# Muliplus 2 lädt nach Entladelimit aus dem Netz // Serialbattery, VenusOS, RaPi

**URL:** <https://community.victronenergy.com/t/muliplus-2-ladt-nach-entladelimit-aus-dem-netz-serialbattery-venusos-rapi/51025>\
**Category:** Deutschsprachiger Bereich\
**Tags:** jk-bms, node-red, venus-os, raspberry\_pi, vrm, diy\
**Created:** [2 January 2026 12:31 UTC](https://community.victronenergy.com/t/muliplus-2-ladt-nach-entladelimit-aus-dem-netz-serialbattery-venusos-rapi/51025 "2026-01-02T12:31:17Z")\
**Posts on this page:** 9\
**Page:** 1

<div class="post-metadata">

**Author:** ![Timmi](https://avatars.discourse-cdn.com/v4/letter/t/b4bc9f/32.png) [@Timmi](https://community.victronenergy.com/u/Timmi)\
**Post date:** [2 January 2026 12:31 UTC](https://community.victronenergy.com/t/muliplus-2-ladt-nach-entladelimit-aus-dem-netz-serialbattery-venusos-rapi/51025/1 "2026-01-02T12:31:17Z")

</div>

Hallo an die Community,

einmal im Jahr warte ich meinen DIY Akku, aktualisiere meine komplette Software und schau mir mein System noch mal ein wenig an.  
Gerade jetzt in den Wintermonaten wenn der SoC eigentlich immer weit unten im Keller ist.

### **Aktuelles Setup:**

16S DIY Akku mit 272Ah Lishen Akkus  
Multiplus 2 5000  
JK BMS - JK-B2A24S15P  
Waveshare USB to RS232/485/TTL Adapter  
Rapi 4 mit Venus OS 3.67  
Serialbattery 2.0.20250729

Alles wird über MQTT/NodeRed via Influx in Grafana visualisiert.

### **Folgende Beobachtung:**

Mein Akku wird tagsüber ein wenig geladen und entläd dann bis auf gut 2.8V, obwohl 2.7V in Serialbattery hinterlegt sind.  
Sind die 2.8V erreicht, dann lädt der MP mit ca 4Ampere wieder auf 2.99V-3V pro Zelle auf (aus dem Netz).

Sieht man hier auf dem Grafana Screenshot ganz gut.

 ![image](https://europe1.discourse-cdn.com/victron/original/3X/b/4/b4c6e205d06037b31aff8848f9a31e4ef5f07dff.png)

Im VRM Portal ist es entsprechend auch zu sehen, wie min. und max Cellvoltage auf gut 3V festgenagelt sind.

 ![image](https://europe1.discourse-cdn.com/victron/original/3X/e/7/e7a1a6ba9660f5176302b5f7d37c9a169a92e91b.png)

 ![image](https://europe1.discourse-cdn.com/victron/original/3X/e/1/e127e7e45dbbe92421869296002748f97fe31bdd.png)

Meine GUI zeigt mir aber an, dass sowohl Laden, Entladen und Balacing aktiv sind.  
Selbst wenn die Entladestrombegrenzung im Screenshot bei 9.7A liegt, fängt der Akku nicht wieder an zu entladen.  
Die GUI bleibt bei “

 ![image](https://europe1.discourse-cdn.com/victron/original/3X/8/f/8fcf49e97709fc25b11e76d8448cbec9cce009af.png)

> **Config.ini**
>
> LOGGING = DEBUG  
> MAX\_BATTERY\_CHARGE\_CURRENT = 50.0  
> MAX\_BATTERY\_DISCHARGE\_CURRENT = 70.0  
> MIN\_CELL\_VOLTAGE = 2.700  
> MAX\_CELL\_VOLTAGE = 3.50  
> BMS\_TYPE = Jkbms  
> BLOCK\_ON\_DISCONNECT\_VOLTAGE\_MIN = 3.00  
> CELL\_VOLTAGES\_WHILE\_CHARGING = 3.550, 3.450, 3.425, 3.400, 3.375  
> MAX\_CHARGE\_CURRENT\_CV\_FRACTION = 0.000, 0.075, 0.150, 0.250, 1.000
> 
> CELL\_VOLTAGES\_WHILE\_DISCHARGING = 2.650, 2.900, 3.000, 3.100, 3.190  
> MAX\_DISCHARGE\_CURRENT\_CV\_FRACTION = 0.000, 0.075, 0.150, 0.250, 1.000
> 
> POLL\_INTERVAL = 5

> **Serialbattery LOG vom 02.01**
>
> 2026-01-02 11:07:32.739598500 DEBUG:SerialBattery:logged to dbus [3]  
> 2026-01-02 11:07:32.741080500 DEBUG:SerialBattery:Cells:[1]2.991V [2]2.991V [3]2.989V [4]2.991V [5]2.989V [6]2.989V [7]2.985V [8]2.99V [9]2.991V [10]2.991V [11]2.991V [12]2.991V [13]2.99V [14]2.99V [15]2.991V [16]2.991V  
> 2026-01-02 11:07:32.742434500 DEBUG:SerialBattery:Polling data took 0.145 seconds  
> 2026-01-02 11:07:37.655466500 DEBUG:SerialBattery:bytearray: \x4e\x57\x01\x21\x00\x00\x00\x00\x06\x00\x01\x79\x30\x01\x0b\xaf\x02\x0b\xb0\x03\x0b\xad\x04\x0b\xaf\x05\x0b\xae\x06\x0b\xae\x07\x0b\xa9\x08\x0b\xad\x09\x0b\xaf\x0a\x0b\xae\x0b\x0b\xaf\x0c\x0b\xaf\x0d\x0b\xae\x0e\x0b\xaf\x0f\x0b\xaf\x10\x0b\xaf\x80\x00\x0f\x81\x00\x0c\x82\x00\x0c\x83\x12\xb0\x84\x00\x00\x85\x03\x86\x02\x87\x02\x40\x89\x00\x02\x64\x58\x8a\x00\x10\x8b\x00\x00\x8c\x00\x03\x8e\x16\xb0\x8f\x10\xe0\x90\x0e\x2e\x91\x0d\xde\x92\x00\x05\x93\x0a\x8c\x94\x0a\xbe\x95\x00\x05\x96\x01\x2c\x97\x00\x96\x98\x01\x2c\x99\x00\x4b\x9a\x00\x1e\x9b\x0a\xf0\x9c\x00\x0a\x9d\x01\x9e\x00\x5a\x9f\x00\x46\xa0\x00\x64\xa1\x00\x64\xa2\x00\x14\xa3\x00\x46\xa4\x00\x46\xa5\xff\xec\xa6\xff\xf6\xa7\xff\xec\xa8\xff\xf6\xa9\x10\xaa\x00\x00\x01\x10\xab\x01\xac\x01\xad\x03\xcc\xae\x01\xaf\x00\xb0\x00\x0a\xb1\x14\xb2\x31\x32\x33\x34\x35\x36\x00\x00\x00\x00\xb3\x00\xb4\x49\x6e\x70\x75\x74\x20\x55\x73\xb5\x32\x32\x31\x30\xb6\x00\x17\x79\x5a\xb7\x31\x30\x2e\x58\x57\x5f\x53\x31\x30\x2e\x30\x39\x5f\x5f\x5f\xb8\x00\xb9\x00\x00\x01\x10\xba\x49\x6e\x70\x75\x74\x20\x55\x73\x65\x72\x64\x61\x4a\x4b\x2d\x42\x32\x41\x32\x34\x53\x31\x35\x50\xc0\x01\x00\x00\x00\x00\x68\x00\x00\x56\xbe  
> 2026-01-02 11:07:37.669219500 DEBUG:SerialBattery:logged to dbus [3]  
> 2026-01-02 11:07:37.670594500 DEBUG:SerialBattery:Cells:[1]2.991V [2]2.992V [3]2.989V [4]2.991V [5]2.99V [6]2.99V [7]2.985V [8]2.989V [9]2.991V [10]2.99V [11]2.991V [12]2.991V [13]2.99V [14]2.991V [15]2.991V [16]2.991V  
> 2026-01-02 11:07:37.671894500 DEBUG:SerialBattery:Polling data took 0.069 seconds  
> 2026-01-02 11:07:42.660981500 DEBUG:SerialBattery:bytearray: \x4e\x57\x01\x21\x00\x00\x00\x00\x06\x00\x01\x79\x30\x01\x0b\xae\x02\x0b\xaf\x03\x0b\xad\x04\x0b\xaf\x05\x0b\xad\x06\x0b\xaf\x07\x0b\xa9\x08\x0b\xad\x09\x0b\xaf\x0a\x0b\xae\x0b\x0b\xaf\x0c\x0b\xaf\x0d\x0b\xae\x0e\x0b\xae\x0f\x0b\xaf\x10\x0b\xae\x80\x00\x0f\x81\x00\x0c\x82\x00\x0c\x83\x12\xaf\x84\x00\x00\x85\x03\x86\x02\x87\x02\x40\x89\x00\x02\x64\x58\x8a\x00\x10\x8b\x00\x00\x8c\x00\x03\x8e\x16\xb0\x8f\x10\xe0\x90\x0e\x2e\x91\x0d\xde\x92\x00\x05\x93\x0a\x8c\x94\x0a\xbe\x95\x00\x05\x96\x01\x2c\x97\x00\x96\x98\x01\x2c\x99\x00\x4b\x9a\x00\x1e\x9b\x0a\xf0\x9c\x00\x0a\x9d\x01\x9e\x00\x5a\x9f\x00\x46\xa0\x00\x64\xa1\x00\x64\xa2\x00\x14\xa3\x00\x46\xa4\x00\x46\xa5\xff\xec\xa6\xff\xf6\xa7\xff\xec\xa8\xff\xf6\xa9\x10\xaa\x00\x00\x01\x10\xab\x01\xac\x01\xad\x03\xcc\xae\x01\xaf\x00\xb0\x00\x0a\xb1\x14\xb2\x31\x32\x33\x34\x35\x36\x00\x00\x00\x00\xb3\x00\xb4\x49\x6e\x70\x75\x74\x20\x55\x73\xb5\x32\x32\x31\x30\xb6\x00\x17\x79\x5a\xb7\x31\x30\x2e\x58\x57\x5f\x53\x31\x30\x2e\x30\x39\x5f\x5f\x5f\xb8\x00\xb9\x00\x00\x01\x10\xba\x49\x6e\x70\x75\x74\x20\x55\x73\x65\x72\x64\x61\x4a\x4b\x2d\x42\x32\x41\x32\x34\x53\x31\x35\x50\xc0\x01\x00\x00\x00\x00\x68\x00\x00\x56\xb9  
> 2026-01-02 11:07:42.670868500 DEBUG:SerialBattery:logged to dbus [3]  
> 2026-01-02 11:07:42.671741500 DEBUG:SerialBattery:Cells:[1]2.99V [2]2.991V [3]2.989V [4]2.991V [5]2.989V [6]2.991V [7]2.985V [8]2.989V [9]2.991V [10]2.99V [11]2.991V [12]2.991V [13]2.99V [14]2.99V [15]2.991V [16]2.99V  
> 2026-01-02 11:07:42.672392500 DEBUG:SerialBattery:Polling data took 0.065 seconds  
> 2026-01-02 11:07:47.664451500 DEBUG:SerialBattery:bytearray: \x4e\x57\x01\x21\x00\x00\x00\x00\x06\x00\x01\x79\x30\x01\x0b\xaf\x02\x0b\xae\x03\x0b\xad\x04\x0b\xaf\x05\x0b\xad\x06\x0b\xad\x07\x0b\xa9\x08\x0b\xad\x09\x0b\xaf\x0a\x0b\xaf\x0b\x0b\xaf\x0c\x0b\xae\x0d\x0b\xae\x0e\x0b\xae\x0f\x0b\xaf\x10\x0b\xaf\x80\x00\x0f\x81\x00\x0c\x82\x00\x0c\x83\x12\xb0\x84\x00\x00\x85\x03\x86\x02\x87\x02\x40\x89\x00\x02\x64\x58\x8a\x00\x10\x8b\x00\x00\x8c\x00\x03\x8e\x16\xb0\x8f\x10\xe0\x90\x0e\x2e\x91\x0d\xde\x92\x00\x05\x93\x0a\x8c\x94\x0a\xbe\x95\x00\x05\x96\x01\x2c\x97\x00\x96\x98\x01\x2c\x99\x00\x4b\x9a\x00\x1e\x9b\x0a\xf0\x9c\x00\x0a\x9d\x01\x9e\x00\x5a\x9f\x00\x46\xa0\x00\x64\xa1\x00\x64\xa2\x00\x14\xa3\x00\x46\xa4\x00\x46\xa5\xff\xec\xa6\xff\xf6\xa7\xff\xec\xa8\xff\xf6\xa9\x10\xaa\x00\x00\x01\x10\xab\x01\xac\x01\xad\x03\xcc\xae\x01\xaf\x00\xb0\x00\x0a\xb1\x14\xb2\x31\x32\x33\x34\x35\x36\x00\x00\x00\x00\xb3\x00\xb4\x49\x6e\x70\x75\x74\x20\x55\x73\xb5\x32\x32\x31\x30\xb6\x00\x17\x79\x5a\xb7\x31\x30\x2e\x58\x57\x5f\x53\x31\x30\x2e\x30\x39\x5f\x5f\x5f\xb8\x00\xb9\x00\x00\x01\x10\xba\x49\x6e\x70\x75\x74\x20\x55\x73\x65\x72\x64\x61\x4a\x4b\x2d\x42\x32\x41\x32\x34\x53\x31\x35\x50\xc0\x01\x00\x00\x00\x00\x68\x00\x00\x56\xb9  
> 2026-01-02 11:07:47.677683500 DEBUG:SerialBattery:logged to dbus [3]  
> 2026-01-02 11:07:47.680702500 DEBUG:SerialBattery:Cells:[1]2.991V [2]2.99V [3]2.989V [4]2.991V [5]2.989V [6]2.989V [7]2.985V [8]2.989V [9]2.991V [10]2.991V [11]2.991V [12]2.99V [13]2.99V [14]2.99V [15]2.991V [16]2.991V  
> 2026-01-02 11:07:47.681377500 DEBUG:SerialBattery:Polling data took 0.068 seconds  
> 2026-01-02 11:07:52.671857500 DEBUG:SerialBattery:bytearray: \x4e\x57\x01\x21\x00\x00\x00\x00\x06\x00\x01\x79\x30\x01\x0b\xaf\x02\x0b\xaf\x03\x0b\xad\x04\x0b\xaf\x05\x0b\xad\x06\x0b\xae\x07\x0b\xa9\x08\x0b\xad\x09\x0b\xaf\x0a\x0b\xae\x0b\x0b\xaf\x0c\x0b\xaf\x0d\x0b\xaf\x0e\x0b\xaf\x0f\x0b\xb0\x10\x0b\xae\x80\x00\x0f\x81\x00\x0c\x82\x00\x0c\x83\x12\xaf\x84\x00\x00\x85\x03\x86\x02\x87\x02\x40\x89\x00\x02\x64\x58\x8a\x00\x10\x8b\x00\x00\x8c\x00\x03\x8e\x16\xb0\x8f\x10\xe0\x90\x0e\x2e\x91\x0d\xde\x92\x00\x05\x93\x0a\x8c\x94\x0a\xbe\x95\x00\x05\x96\x01\x2c\x97\x00\x96\x98\x01\x2c\x99\x00\x4b\x9a\x00\x1e\x9b\x0a\xf0\x9c\x00\x0a\x9d\x01\x9e\x00\x5a\x9f\x00\x46\xa0\x00\x64\xa1\x00\x64\xa2\x00\x14\xa3\x00\x46\xa4\x00\x46\xa5\xff\xec\xa6\xff\xf6\xa7\xff\xec\xa8\xff\xf6\xa9\x10\xaa\x00\x00\x01\x10\xab\x01\xac\x01\xad\x03\xcc\xae\x01\xaf\x00\xb0\x00\x0a\xb1\x14\xb2\x31\x32\x33\x34\x35\x36\x00\x00\x00\x00\xb3\x00\xb4\x49\x6e\x70\x75\x74\x20\x55\x73\xb5\x32\x32\x31\x30\xb6\x00\x17\x79\x5b\xb7\x31\x30\x2e\x58\x57\x5f\x53\x31\x30\x2e\x30\x39\x5f\x5f\x5f\xb8\x00\xb9\x00\x00\x01\x10\xba\x49\x6e\x70\x75\x74\x20\x55\x73\x65\x72\x64\x61\x4a\x4b\x2d\x42\x32\x41\x32\x34\x53\x31\x35\x50\xc0\x01\x00\x00\x00\x00\x68\x00\x00\x56\xbd  
> 2026-01-02 11:07:52.697419500 DEBUG:SerialBattery:logged to dbus [3]  
> 2026-01-02 11:07:52.700142500 DEBUG:SerialBattery:Cells:[1]2.991V [2]2.991V [3]2.989V [4]2.991V [5]2.989V [6]2.99V [7]2.985V [8]2.989V [9]2.991V [10]2.99V [11]2.991V [12]2.991V [13]2.991V [14]2.991V [15]2.992V [16]2.99V  
> 2026-01-02 11:07:52.702922500 DEBUG:SerialBattery:Polling data took 0.082 seconds  
> 2026-01-02 11:07:57.677305500 DEBUG:SerialBattery:bytearray: \x4e\x57\x01\x21\x00\x00\x00\x00\x06\x00\x01\x79\x30\x01\x0b\xaf\x02\x0b\xaf\x03\x0b\xad\x04\x0b\xaf\x05\x0b\xad\x06\x0b\xae\x07\x0b\xa9\x08\x0b\xad\x09\x0b\xaf\x0a\x0b\xad\x0b\x0b\xaf\x0c\x0b\xaf\x0d\x0b\xae\x0e\x0b\xaf\x0f\x0b\xaf\x10\x0b\xaf\x80\x00\x0f\x81\x00\x0c\x82\x00\x0c\x83\x12\xaf\x84\x00\x00\x85\x03\x86\x02\x87\x02\x40\x89\x00\x02\x64\x58\x8a\x00\x10\x8b\x00\x00\x8c\x00\x03\x8e\x16\xb0\x8f\x10\xe0\x90\x0e\x2e\x91\x0d\xde\x92\x00\x05\x93\x0a\x8c\x94\x0a\xbe\x95\x00\x05\x96\x01\x2c\x97\x00\x96\x98\x01\x2c\x99\x00\x4b\x9a\x00\x1e\x9b\x0a\xf0\x9c\x00\x0a\x9d\x01\x9e\x00\x5a\x9f\x00\x46\xa0\x00\x64\xa1\x00\x64\xa2\x00\x14\xa3\x00\x46\xa4\x00\x46\xa5\xff\xec\xa6\xff\xf6\xa7\xff\xec\xa8\xff\xf6\xa9\x10\xaa\x00\x00\x01\x10\xab\x01\xac\x01\xad\x03\xcc\xae\x01\xaf\x00\xb0\x00\x0a\xb1\x14\xb2\x31\x32\x33\x34\x35\x36\x00\x00\x00\x00\xb3\x00\xb4\x49\x6e\x70\x75\x74\x20\x55\x73\xb5\x32\x32\x31\x30\xb6\x00\x17\x79\x5b\xb7\x31\x30\x2e\x58\x57\x5f\x53\x31\x30\x2e\x30\x39\x5f\x5f\x5f\xb8\x00\xb9\x00\x00\x01\x10\xba\x49\x6e\x70\x75\x74\x20\x55\x73\x65\x72\x64\x61\x4a\x4b\x2d\x42\x32\x41\x32\x34\x53\x31\x35\x50\xc0\x01\x00\x00\x00\x00\x68\x00\x00\x56\xbb  
> 2026-01-02 11:07:57.691735500 DEBUG:SerialBattery:logged to dbus [3]  
> 2026-01-02 11:07:57.693928500 DEBUG:SerialBattery:Cells:[1]2.991V [2]2.991V [3]2.989V [4]2.991V [5]2.989V [6]2.99V [7]2.985V [8]2.989V [9]2.991V [10]2.989V [11]2.991V [12]2.991V [13]2.99V [14]2.991V [15]2.991V [16]2.991V  
> 2026-01-02 11:07:57.695107500 DEBUG:SerialBattery:Polling data took 0.070 seconds  
> 2026-01-02 11:08:02.682898500 DEBUG:SerialBattery:bytearray: \x4e\x57\x01\x21\x00\x00\x00\x00\x06\x00\x01\x79\x30\x01\x0b\xaf\x02\x0b\xae\x03\x0b\xad\x04\x0b\xae\x05\x0b\xad\x06\x0b\xae\x07\x0b\xa9\x08\x0b\xad\x09\x0b\xaf\x0a\x0b\xae\x0b\x0b\xae\x0c\x0b\xae\x0d\x0b\xae\x0e\x0b\xae\x0f\x0b\xaf\x10\x0b\xaf\x80\x00\x0f\x81\x00\x0c\x82\x00\x0c\x83\x12\xaf\x84\x00\x00\x85\x03\x86\x02\x87\x02\x40\x89\x00\x02\x64\x58\x8a\x00\x10\x8b\x00\x00\x8c\x00\x03\x8e\x16\xb0\x8f\x10\xe0\x90\x0e\x2e\x91\x0d\xde\x92\x00\x05\x93\x0a\x8c\x94\x0a\xbe\x95\x00\x05\x96\x01\x2c\x97\x00\x96\x98\x01\x2c\x99\x00\x4b\x9a\x00\x1e\x9b\x0a\xf0\x9c\x00\x0a\x9d\x01\x9e\x00\x5a\x9f\x00\x46\xa0\x00\x64\xa1\x00\x64\xa2\x00\x14\xa3\x00\x46\xa4\x00\x46\xa5\xff\xec\xa6\xff\xf6\xa7\xff\xec\xa8\xff\xf6\xa9\x10\xaa\x00\x00\x01\x10\xab\x01\xac\x01\xad\x03\xcc\xae\x01\xaf\x00\xb0\x00\x0a\xb1\x14\xb2\x31\x32\x33\x34\x35\x36\x00\x00\x00\x00\xb3\x00\xb4\x49\x6e\x70\x75\x74\x20\x55\x73\xb5\x32\x32\x31\x30\xb6\x00\x17\x79\x5b\xb7\x31\x30\x2e\x58\x57\x5f\x53\x31\x30\x2e\x30\x39\x5f\x5f\x5f\xb8\x00\xb9\x00\x00\x01\x10\xba\x49\x6e\x70\x75\x74\x20\x55\x73\x65\x72\x64\x61\x4a\x4b\x2d\x42\x32\x41\x32\x34\x53\x31\x35\x50\xc0\x01\x00\x00\x00\x00\x68\x00\x00\x56\xb7  
> 2026-01-02 11:08:03.048350500 DEBUG:SerialBattery:Time-to-Go: Use /Settings/CGwacs/BatteryLife/MinimumSocLimit: 0  
> 2026-01-02 11:08:03.049340500 DEBUG:SerialBattery:logged to dbus [3]  
> 2026-01-02 11:08:03.049923500 DEBUG:SerialBattery:Cells:[1]2.991V [2]2.99V [3]2.989V [4]2.99V [5]2.989V [6]2.99V [7]2.985V [8]2.989V [9]2.991V [10]2.99V [11]2.99V [12]2.99V [13]2.99V [14]2.99V [15]2.991V [16]2.991V  
> 2026-01-02 11:08:03.050384500 DEBUG:SerialBattery:Polling data took 0.420 seconds  
> 2026-01-02 11:08:07.686477500 DEBUG:SerialBattery:bytearray: \x4e\x57\x01\x21\x00\x00\x00\x00\x06\x00\x01\x79\x30\x01\x0b\xaf\x02\x0b\xaf\x03\x0b\xad\x04\x0b\xae\x05\x0b\xad\x06\x0b\xae\x07\x0b\xa9\x08\x0b\xab\x09\x0b\xb0\x0a\x0b\xae\x0b\x0b\xae\x0c\x0b\xaf\x0d\x0b\xae\x0e\x0b\xae\x0f\x0b\xaf\x10\x0b\xaf\x80\x00\x0f\x81\x00\x0c\x82\x00\x0c\x83\x12\xb0\x84\x00\x00\x85\x03\x86\x02\x87\x02\x40\x89\x00\x02\x64\x58\x8a\x00\x10\x8b\x00\x00\x8c\x00\x03\x8e\x16\xb0\x8f\x10\xe0\x90\x0e\x2e\x91\x0d\xde\x92\x00\x05\x93\x0a\x8c\x94\x0a\xbe\x95\x00\x05\x96\x01\x2c\x97\x00\x96\x98\x01\x2c\x99\x00\x4b\x9a\x00\x1e\x9b\x0a\xf0\x9c\x00\x0a\x9d\x01\x9e\x00\x5a\x9f\x00\x46\xa0\x00\x64\xa1\x00\x64\xa2\x00\x14\xa3\x00\x46\xa4\x00\x46\xa5\xff\xec\xa6\xff\xf6\xa7\xff\xec\xa8\xff\xf6\xa9\x10\xaa\x00\x00\x01\x10\xab\x01\xac\x01\xad\x03\xcc\xae\x01\xaf\x00\xb0\x00\x0a\xb1\x14\xb2\x31\x32\x33\x34\x35\x36\x00\x00\x00\x00\xb3\x00\xb4\x49\x6e\x70\x75\x74\x20\x55\x73\xb5\x32\x32\x31\x30\xb6\x00\x17\x79\x5b\xb7\x31\x30\x2e\x58\x57\x5f\x53\x31\x30\x2e\x30\x39\x5f\x5f\x5f\xb8\x00\xb9\x00\x00\x01\x10\xba\x49\x6e\x70\x75\x74\x20\x55\x73\x65\x72\x64\x61\x4a\x4b\x2d\x42\x32\x41\x32\x34\x53\x31\x35\x50\xc0\x01\x00\x00\x00\x00\x68\x00\x00\x56\xb9  
> 2026-01-02 11:08:07.695587500 DEBUG:SerialBattery:logged to dbus [3]  
> 2026-01-02 11:08:07.696418500 DEBUG:SerialBattery:Cells:[1]2.991V [2]2.991V [3]2.989V [4]2.99V [5]2.989V [6]2.99V [7]2.985V [8]2.987V [9]2.992V [10]2.99V [11]2.99V [12]2.991V [13]2.99V [14]2.99V [15]2.991V [16]2.991V  
> 2026-01-02 11:08:07.697979500 DEBUG:SerialBattery:Polling data took 0.064 seconds  
> 2026-01-02 11:08:12.691724500 DEBUG:SerialBattery:bytearray: \x4e\x57\x01\x21\x00\x00\x00\x00\x06\x00\x01\x79\x30\x01\x0b\xb0\x02\x0b\xaf\x03\x0b\xae\x04\x0b\xaf\x05\x0b\xad\x06\x0b\xae\x07\x0b\xa9\x08\x0b\xad\x09\x0b\xaf\x0a\x0b\xae\x0b\x0b\xaf\x0c\x0b\xaf\x0d\x0b\xae\x0e\x0b\xaf\x0f\x0b\xb0\x10\x0b\xaf\x80\x00\x0f\x81\x00\x0c\x82\x00\x0c\x83\x12\xb0\x84\x00\x00\x85\x03\x86\x02\x87\x02\x40\x89\x00\x02\x64\x58\x8a\x00\x10\x8b\x00\x00\x8c\x00\x03\x8e\x16\xb0\x8f\x10\xe0\x90\x0e\x2e\x91\x0d\xde\x92\x00\x05\x93\x0a\x8c\x94\x0a\xbe\x95\x00\x05\x96\x01\x2c\x97\x00\x96\x98\x01\x2c\x99\x00\x4b\x9a\x00\x1e\x9b\x0a\xf0\x9c\x00\x0a\x9d\x01\x9e\x00\x5a\x9f\x00\x46\xa0\x00\x64\xa1\x00\x64\xa2\x00\x14\xa3\x00\x46\xa4\x00\x46\xa5\xff\xec\xa6\xff\xf6\xa7\xff\xec\xa8\xff\xf6\xa9\x10\xaa\x00\x00\x01\x10\xab\x01\xac\x01\xad\x03\xcc\xae\x01\xaf\x00\xb0\x00\x0a\xb1\x14\xb2\x31\x32\x33\x34\x35\x36\x00\x00\x00\x00\xb3\x00\xb4\x49\x6e\x70\x75\x74\x20\x55\x73\xb5\x32\x32\x31\x30\xb6\x00\x17\x79\x5b\xb7\x31\x30\x2e\x58\x57\x5f\x53\x31\x30\x2e\x30\x39\x5f\x5f\x5f\xb8\x00\xb9\x00\x00\x01\x10\xba\x49\x6e\x70\x75\x74\x20\x55\x73\x65\x72\x64\x61\x4a\x4b\x2d\x42\x32\x41\x32\x34\x53\x31\x35\x50\xc0\x01\x00\x00\x00\x00\x68\x00\x00\x56\xc0  
> 2026-01-02 11:08:12.706318500 DEBUG:SerialBattery:logged to dbus [3]  
> 2026-01-02 11:08:12.707119500 DEBUG:SerialBattery:Cells:[1]2.992V [2]2.991V [3]2.99V [4]2.991V [5]2.989V [6]2.99V [7]2.985V [8]2.989V [9]2.991V [10]2.99V [11]2.991V [12]2.991V [13]2.99V [14]2.991V [15]2.992V [16]2.991V  
> 2026-01-02 11:08:12.708363500 DEBUG:SerialBattery:Polling data took 0.068 seconds  
> 2026-01-02 11:08:17.697247500 DEBUG:SerialBattery:bytearray: \x4e\x57\x01\x21\x00\x00\x00\x00\x06\x00\x01\x79\x30\x01\x0b\xaf\x02\x0b\xaf\x03\x0b\xad\x04\x0b\xae\x05\x0b\xae\x06\x0b\xae\x07\x0b\xa8\x08\x0b\xad\x09\x0b\xae\x0a\x0b\xae\x0b\x0b\xaf\x0c\x0b\xae\x0d\x0b\xae\x0e\x0b\xae\x0f\x0b\xaf\x10\x0b\xae\x80\x00\x0f\x81\x00\x0c\x82\x00\x0c\x83\x12\xaf\x84\x00\x00\x85\x03\x86\x02\x87\x02\x40\x89\x00\x02\x64\x58\x8a\x00\x10\x8b\x00\x00\x8c\x00\x03\x8e\x16\xb0\x8f\x10\xe0\x90\x0e\x2e\x91\x0d\xde\x92\x00\x05\x93\x0a\x8c\x94\x0a\xbe\x95\x00\x05\x96\x01\x2c\x97\x00\x96\x98\x01\x2c\x99\x00\x4b\x9a\x00\x1e\x9b\x0a\xf0\x9c\x00\x0a\x9d\x01\x9e\x00\x5a\x9f\x00\x46\xa0\x00\x64\xa1\x00\x64\xa2\x00\x14\xa3\x00\x46\xa4\x00\x46\xa5\xff\xec\xa6\xff\xf6\xa7\xff\xec\xa8\xff\xf6\xa9\x10\xaa\x00\x00\x01\x10\xab\x01\xac\x01\xad\x03\xcc\xae\x01\xaf\x00\xb0\x00\x0a\xb1\x14\xb2\x31\x32\x33\x34\x35\x36\x00\x00\x00\x00\xb3\x00\xb4\x49\x6e\x70\x75\x74\x20\x55\x73\xb5\x32\x32\x31\x30\xb6\x00\x17\x79\x5b\xb7\x31\x30\x2e\x58\x57\x5f\x53\x31\x30\x2e\x30\x39\x5f\x5f\x5f\xb8\x00\xb9\x00\x00\x01\x10\xba\x49\x6e\x70\x75\x74\x20\x55\x73\x65\x72\x64\x61\x4a\x4b\x2d\x42\x32\x41\x32\x34\x53\x31\x35\x50\xc0\x01\x00\x00\x00\x00\x68\x00\x00\x56\xb7  
> 2026-01-02 11:08:17.716239500 DEBUG:SerialBattery:logged to dbus [3]  
> 2026-01-02 11:08:17.717551500 DEBUG:SerialBattery:Cells:[1]2.991V [2]2.991V [3]2.989V [4]2.99V [5]2.99V [6]2.99V [7]2.984V [8]2.989V [9]2.99V [10]2.99V [11]2.991V [12]2.99V [13]2.99V [14]2.99V [15]2.991V [16]2.99V  
> 2026-01-02 11:08:17.719394500 DEBUG:SerialBattery:Polling data took 0.074 seconds  
> 2026-01-02 11:08:22.702759500 DEBUG:SerialBattery:bytearray: \x4e\x57\x01\x21\x00\x00\x00\x00\x06\x00\x01\x79\x30\x01\x0b\xaf\x02\x0b\xaf\x03\x0b\xad\x04\x0b\xaf\x05\x0b\xad\x06\x0b\xae\x07\x0b\xa9\x08\x0b\xad\x09\x0b\xaf\x0a\x0b\xae\x0b\x0b\xaf\x0c\x0b\xaf\x0d\x0b\xae\x0e\x0b\xaf\x0f\x0b\xaf\x10\x0b\xaf\x80\x00\x0f\x81\x00\x0c\x82\x00\x0c\x83\x12\xb0\x84\x00\x00\x85\x03\x86\x02\x87\x02\x40\x89\x00\x02\x64\x58\x8a\x00\x10\x8b\x00\x00\x8c\x00\x03\x8e\x16\xb0\x8f\x10\xe0\x90\x0e\x2e\x91\x0d\xde\x92\x00\x05\x93\x0a\x8c\x94\x0a\xbe\x95\x00\x05\x96\x01\x2c\x97\x00\x96\x98\x01\x2c\x99\x00\x4b\x9a\x00\x1e\x9b\x0a\xf0\x9c\x00\x0a\x9d\x01\x9e\x00\x5a\x9f\x00\x46\xa0\x00\x64\xa1\x00\x64\xa2\x00\x14\xa3\x00\x46\xa4\x00\x46\xa5\xff\xec\xa6\xff\xf6\xa7\xff\xec\xa8\xff\xf6\xa9\x10\xaa\x00\x00\x01\x10\xab\x01\xac\x01\xad\x03\xcc\xae\x01\xaf\x00\xb0\x00\x0a\xb1\x14\xb2\x31\x32\x33\x34\x35\x36\x00\x00\x00\x00\xb3\x00\xb4\x49\x6e\x70\x75\x74\x20\x55\x73\xb5\x32\x32\x31\x30\xb6\x00\x17\x79\x5b\xb7\x31\x30\x2e\x58\x57\x5f\x53\x31\x30\x2e\x30\x39\x5f\x5f\x5f\xb8\x00\xb9\x00\x00\x01\x10\xba\x49\x6e\x70\x75\x74\x20\x55\x73\x65\x72\x64\x61\x4a\x4b\x2d\x42\x32\x41\x32\x34\x53\x31\x35\x50\xc0\x01\x00\x00\x00\x00\x68\x00\x00\x56\xbd  
> 2026-01-02 11:08:22.720250500 DEBUG:SerialBattery:logged to dbus [3]  
> 2026-01-02 11:08:22.721137500 DEBUG:SerialBattery:Cells:[1]2.991V [2]2.991V [3]2.989V [4]2.991V [5]2.989V [6]2.99V [7]2.985V [8]2.989V [9]2.991V [10]2.99V [11]2.991V [12]2.991V [13]2.99V [14]2.991V [15]2.991V [16]2.991V  
> 2026-01-02 11:08:22.723082500 DEBUG:SerialBattery:Polling data took 0.072 seconds  
> 2026-01-02 11:08:27.708529500 DEBUG:SerialBattery:bytearray: \x4e\x57\x01\x21\x00\x00\x00\x00\x06\x00\x01\x79\x30\x01\x0b\xaf\x02\x0b\xaf\x03\x0b\xad\x04\x0b\xae\x05\x0b\xad\x06\x0b\xae\x07\x0b\xa9\x08\x0b\xab\x09\x0b\xaf\x0a\x0b\xaf\x0b\x0b\xae\x0c\x0b\xaf\x0d\x0b\xae\x0e\x0b\xae\x0f\x0b\xaf\x10\x0b\xaf\x80\x00\x0f\x81\x00\x0c\x82\x00\x0c\x83\x12\xaf\x84\x00\x00\x85\x03\x86\x02\x87\x02\x40\x89\x00\x02\x64\x58\x8a\x00\x10\x8b\x00\x00\x8c\x00\x03\x8e\x16\xb0\x8f\x10\xe0\x90\x0e\x2e\x91\x0d\xde\x92\x00\x05\x93\x0a\x8c\x94\x0a\xbe\x95\x00\x05\x96\x01\x2c\x97\x00\x96\x98\x01\x2c\x99\x00\x4b\x9a\x00\x1e\x9b\x0a\xf0\x9c\x00\x0a\x9d\x01\x9e\x00\x5a\x9f\x00\x46\xa0\x00\x64\xa1\x00\x64\xa2\x00\x14\xa3\x00\x46\xa4\x00\x46\xa5\xff\xec\xa6\xff\xf6\xa7\xff\xec\xa8\xff\xf6\xa9\x10\xaa\x00\x00\x01\x10\xab\x01\xac\x01\xad\x03\xcc\xae\x01\xaf\x00\xb0\x00\x0a\xb1\x14\xb2\x31\x32\x33\x34\x35\x36\x00\x00\x00\x00\xb3\x00\xb4\x49\x6e\x70\x75\x74\x20\x55\x73\xb5\x32\x32\x31\x30\xb6\x00\x17\x79\x5b\xb7\x31\x30\x2e\x58\x57\x5f\x53\x31\x30\x2e\x30\x39\x5f\x5f\x5f\xb8\x00\xb9\x00\x00\x01\x10\xba\x49\x6e\x70\x75\x74\x20\x55\x73\x65\x72\x64\x61\x4a\x4b\x2d\x42\x32\x41\x32\x34\x53\x31\x35\x50\xc0\x01\x00\x00\x00\x00\x68\x00\x00\x56\xb8  
> 2026-01-02 11:08:27.718423500 DEBUG:SerialBattery:logged to dbus [3]  
> 2026-01-02 11:08:27.720453500 DEBUG:SerialBattery:Cells:[1]2.991V [2]2.991V [3]2.989V [4]2.99V [5]2.989V [6]2.99V [7]2.985V [8]2.987V [9]2.991V [10]2.991V [11]2.99V [12]2.991V [13]2.99V [14]2.99V [15]2.991V [16]2.991V  
> 2026-01-02 11:08:27.721090500 DEBUG:SerialBattery:Polling data took 0.064 seconds  
> 2026-01-02 11:08:32.713650500 DEBUG:SerialBattery:bytearray: \x4e\x57\x01\x21\x00\x00\x00\x00\x06\x00\x01\x79\x30\x01\x0b\xaf\x02\x0b\xaf\x03\x0b\xad\x04\x0b\xae\x05\x0b\xad\x06\x0b\xae\x07\x0b\xa9\x08\x0b\xad\x09\x0b\xaf\x0a\x0b\xae\x0b\x0b\xaf\x0c\x0b\xae\x0d\x0b\xad\x0e\x0b\xaf\x0f\x0b\xaf\x10\x0b\xaf\x80\x00\x0f\x81\x00\x0c\x82\x00\x0c\x83\x12\xb0\x84\x00\x00\x85\x03\x86\x02\x87\x02\x40\x89\x00\x02\x64\x58\x8a\x00\x10\x8b\x00\x00\x8c\x00\x03\x8e\x16\xb0\x8f\x10\xe0\x90\x0e\x2e\x91\x0d\xde\x92\x00\x05\x93\x0a\x8c\x94\x0a\xbe\x95\x00\x05\x96\x01\x2c\x97\x00\x96\x98\x01\x2c\x99\x00\x4b\x9a\x00\x1e\x9b\x0a\xf0\x9c\x00\x0a\x9d\x01\x9e\x00\x5a\x9f\x00\x46\xa0\x00\x64\xa1\x00\x64\xa2\x00\x14\xa3\x00\x46\xa4\x00\x46\xa5\xff\xec\xa6\xff\xf6\xa7\xff\xec\xa8\xff\xf6\xa9\x10\xaa\x00\x00\x01\x10\xab\x01\xac\x01\xad\x03\xcc\xae\x01\xaf\x00\xb0\x00\x0a\xb1\x14\xb2\x31\x32\x33\x34\x35\x36\x00\x00\x00\x00\xb3\x00\xb4\x49\x6e\x70\x75\x74\x20\x55\x73\xb5\x32\x32\x31\x30\xb6\x00\x17\x79\x5b\xb7\x31\x30\x2e\x58\x57\x5f\x53\x31\x30\x2e\x30\x39\x5f\x5f\x5f\xb8\x00\xb9\x00\x00\x01\x10\xba\x49\x6e\x70\x75\x74\x20\x55\x73\x65\x72\x64\x61\x4a\x4b\x2d\x42\x32\x41\x32\x34\x53\x31\x35\x50\xc0\x01\x00\x00\x00\x00\x68\x00\x00\x56\xba  
> 2026-01-02 11:08:32.724338500 DEBUG:SerialBattery:logged to dbus [3]  
> 2026-01-02 11:08:32.725162500 DEBUG:SerialBattery:Cells:[1]2.991V [2]2.991V [3]2.989V [4]2.99V [5]2.989V [6]2.99V [7]2.985V [8]2.989V [9]2.991V [10]2.99V [11]2.991V [12]2.99V [13]2.989V [14]2.991V [15]2.991V [16]2.991V  
> 2026-01-02 11:08:32.725815500 DEBUG:SerialBattery:Polling data took 0.064 seconds  
> 2026-01-02 11:08:32.974356500 INFO:SerialBattery:Exit signal received, exiting gracefully…  
> 2026-01-02 11:08:32.974361500 INFO:SerialBattery:Stopped dbus-serialbattery with exit code 0  
> 2026-01-02 11:08:42.602169500 \*\*\* CCGX booted (0) \*\*\*  
> 2026-01-02 11:09:10.223072500 INFO:SerialBattery:  
> 2026-01-02 11:09:10.223077500 INFO:SerialBattery:Starting dbus-serialbattery  
> 2026-01-02 11:09:10.225680500 INFO:SerialBattery:Venus OS v3.67 (large) running on Raspberry Pi 4 Model B Rev 1.5  
> 2026-01-02 11:09:10.225942500 INFO:SerialBattery:dbus-serialbattery v2.0.20250729  
> tail: /data/log/dbus-serialbattery.ttyUSB0/current has been replaced; following end of new file  
> 2026-01-02 11:09:26.226702500 INFO:SerialBattery:-- Testing BMS: 1 of 3 rounds  
> 2026-01-02 11:09:26.227087500 INFO:SerialBattery: Testing Jkbms with 115200 baud  
> 2026-01-02 11:09:26.298776500 DEBUG:SerialBattery:bytearray: \x4e\x57\x01\x21\x00\x00\x00\x00\x06\x00\x01\x79\x30\x01\x0b\xb0\x02\x0b\xaf\x03\x0b\xad\x04\x0b\xaf\x05\x0b\xad\x06\x0b\xad\x07\x0b\xa8\x08\x0b\xad\x09\x0b\xaf\x0a\x0b\xae\x0b\x0b\xae\x0c\x0b\xae\x0d\x0b\xae\x0e\x0b\xaf\x0f\x0b\xaf\x10\x0b\xaf\x80\x00\x0f\x81\x00\x0c\x82\x00\x0c\x83\x12\xaf\x84\x00\x00\x85\x03\x86\x02\x87\x02\x40\x89\x00\x02\x64\x58\x8a\x00\x10\x8b\x00\x00\x8c\x00\x03\x8e\x16\xb0\x8f\x10\xe0\x90\x0e\x2e\x91\x0d\xde\x92\x00\x05\x93\x0a\x8c\x94\x0a\xbe\x95\x00\x05\x96\x01\x2c\x97\x00\x96\x98\x01\x2c\x99\x00\x4b\x9a\x00\x1e\x9b\x0a\xf0\x9c\x00\x0a\x9d\x01\x9e\x00\x5a\x9f\x00\x46\xa0\x00\x64\xa1\x00\x64\xa2\x00\x14\xa3\x00\x46\xa4\x00\x46\xa5\xff\xec\xa6\xff\xf6\xa7\xff\xec\xa8\xff\xf6\xa9\x10\xaa\x00\x00\x01\x10\xab\x01\xac\x01\xad\x03\xcc\xae\x01\xaf\x00\xb0\x00\x0a\xb1\x14\xb2\x31\x32\x33\x34\x35\x36\x00\x00\x00\x00\xb3\x00\xb4\x49\x6e\x70\x75\x74\x20\x55\x73\xb5\x32\x32\x31\x30\xb6\x00\x17\x79\x5c\xb7\x31\x30\x2e\x58\x57\x5f\x53\x31\x30\x2e\x30\x39\x5f\x5f\x5f\xb8\x00\xb9\x00\x00\x01\x10\xba\x49\x6e\x70\x75\x74\x20\x55\x73\x65\x72\x64\x61\x4a\x4b\x2d\x42\x32\x41\x32\x34\x53\x31\x35\x50\xc0\x01\x00\x00\x00\x00\x68\x00\x00\x56\xba  
> 2026-01-02 11:09:26.299002500 INFO:SerialBattery:-- Connection established to Jkbms  
> 2026-01-02 11:09:26.305742500 DEBUG:SerialBattery:setup\_instance(): start  
> 2026-01-02 11:09:26.317380500 DEBUG:SerialBattery:setup\_instance(): SettingsDevice  
> 2026-01-02 11:09:26.629557500 DEBUG:SerialBattery:setup\_instance(): get\_settings\_with\_values  
> 2026-01-02 11:09:26.630034500 INFO:SerialBattery:Reconnected to previously identified battery with DeviceInstance: 1  
> 2026-01-02 11:09:26.630443500 DEBUG:SerialBattery:AllowMaxVoltage read from dbus: True  
> 2026-01-02 11:09:26.630929500 DEBUG:SerialBattery:SocResetLastReached read from dbus: 1757601970  
> 2026-01-02 11:09:26.631821500 DEBUG:SerialBattery:HistoryValues read from dbus: {‘clear’: 0.0, ‘deepest\_discharge’: -269.42416, ‘last\_discharge’: 271.76734412170043, ‘average\_discharge’: -271.0556390303159, ‘total\_ah\_drawn’: -156128.04808146195, ‘full\_discharges’: 0.0, ‘minimum\_voltage’: 44.66, ‘maximum\_voltage’: 53.94, ‘minimum\_cell\_voltage’: 2.774, ‘maximum\_cell\_voltage’: 3.407, ‘low\_voltage\_alarms’: 0.0, ‘high\_voltage\_alarms’: 0.0, ‘minimum\_temperature’: 12.0, ‘maximum\_temperature’: 21.0, ‘discharged\_energy’: 8459.23917350207, ‘charged\_energy’: 8459.372710266687}  
> 2026-01-02 11:09:26.632276500 DEBUG:SerialBattery:setup\_instance(): for loop ended  
> 2026-01-02 11:09:26.641955500 DEBUG:SerialBattery:Setted setting /Settings/Devices/serialbattery\_JK\_B2A24S15P/LastSeen to 1767352166  
> 2026-01-02 11:09:26.671170500 DEBUG:SerialBattery:Use DeviceInstance: 1  
> 2026-01-02 11:09:26.671603500 INFO:SerialBattery:Use DeviceInstance: 1  
> 2026-01-02 11:09:26.672031500 DEBUG:SerialBattery:Found DeviceInstances: [‘1’]  
> 2026-01-02 11:09:26.676861500 DEBUG:SerialBattery:PID file created successfully: /var/tmp/dbus-serialbattery\_1.pid  
> 2026-01-02 11:09:26.676867500 INFO:SerialBattery:Use dbus ServiceName: com.victronenergy.battery.ttyUSB0  
> 2026-01-02 11:09:26.712750500 DEBUG:SerialBattery:Publish config values: False  
> 2026-01-02 11:09:26.719973500 INFO:SerialBattery:Exit signal received, exiting gracefully…  
> 2026-01-02 11:09:26.719978500 INFO:SerialBattery:Stopped dbus-serialbattery with exit code 0  
> 2026-01-02 11:09:31.316797500 INFO:SerialBattery:  
> 2026-01-02 11:09:31.317243500 INFO:SerialBattery:Starting dbus-serialbattery  
> 2026-01-02 11:09:31.318840500 INFO:SerialBattery:Venus OS v3.67 (large) running on Raspberry Pi 4 Model B Rev 1.5  
> 2026-01-02 11:09:31.319060500 INFO:SerialBattery:dbus-serialbattery v2.0.20250729  
> 2026-01-02 11:09:47.319990500 INFO:SerialBattery:-- Testing BMS: 1 of 3 rounds  
> 2026-01-02 11:09:47.320263500 INFO:SerialBattery: Testing Jkbms with 115200 baud  
> 2026-01-02 11:09:47.446599500 DEBUG:SerialBattery:bytearray: \x4e\x57\x01\x21\x00\x00\x00\x00\x06\x00\x01\x79\x30\x01\x0b\xaf\x02\x0b\xaf\x03\x0b\xad\x04\x0b\xae\x05\x0b\xad\x06\x0b\xad\x07\x0b\xa9\x08\x0b\xad\x09\x0b\xae\x0a\x0b\xae\x0b\x0b\xae\x0c\x0b\xae\x0d\x0b\xae\x0e\x0b\xae\x0f\x0b\xaf\x10\x0b\xae\x80\x00\x0f\x81\x00\x0c\x82\x00\x0c\x83\x12\xaf\x84\x00\x00\x85\x03\x86\x02\x87\x02\x40\x89\x00\x02\x64\x58\x8a\x00\x10\x8b\x00\x00\x8c\x00\x03\x8e\x16\xb0\x8f\x10\xe0\x90\x0e\x2e\x91\x0d\xde\x92\x00\x05\x93\x0a\x8c\x94\x0a\xbe\x95\x00\x05\x96\x01\x2c\x97\x00\x96\x98\x01\x2c\x99\x00\x4b\x9a\x00\x1e\x9b\x0a\xf0\x9c\x00\x0a\x9d\x01\x9e\x00\x5a\x9f\x00\x46\xa0\x00\x64\xa1\x00\x64\xa2\x00\x14\xa3\x00\x46\xa4\x00\x46\xa5\xff\xec\xa6\xff\xf6\xa7\xff\xec\xa8\xff\xf6\xa9\x10\xaa\x00\x00\x01\x10\xab\x01\xac\x01\xad\x03\xcc\xae\x01\xaf\x00\xb0\x00\x0a\xb1\x14\xb2\x31\x32\x33\x34\x35\x36\x00\x00\x00\x00\xb3\x00\xb4\x49\x6e\x70\x75\x74\x20\x55\x73\xb5\x32\x32\x31\x30\xb6\x00\x17\x79\x5c\xb7\x31\x30\x2e\x58\x57\x5f\x53\x31\x30\x2e\x30\x39\x5f\x5f\x5f\xb8\x00\xb9\x00\x00\x01\x10\xba\x49\x6e\x70\x75\x74\x20\x55\x73\x65\x72\x64\x61\x4a\x4b\x2d\x42\x32\x41\x32\x34\x53\x31\x35\x50\xc0\x01\x00\x00\x00\x00\x68\x00\x00\x56\xb6  
> 2026-01-02 11:09:47.448749500 INFO:SerialBattery:-- Connection established to Jkbms  
> 2026-01-02 11:09:47.453847500 DEBUG:SerialBattery:setup\_instance(): start  
> 2026-01-02 11:09:47.460538500 DEBUG:SerialBattery:setup\_instance(): SettingsDevice  
> 2026-01-02 11:09:47.637417500 DEBUG:SerialBattery:setup\_instance(): get\_settings\_with\_values  
> 2026-01-02 11:09:47.637521500 INFO:SerialBattery:Reconnected to previously identified battery with DeviceInstance: 1  
> 2026-01-02 11:09:47.637845500 DEBUG:SerialBattery:AllowMaxVoltage read from dbus: True  
> 2026-01-02 11:09:47.638128500 DEBUG:SerialBattery:SocResetLastReached read from dbus: 1757601970  
> 2026-01-02 11:09:47.638752500 DEBUG:SerialBattery:HistoryValues read from dbus: {‘clear’: 0.0, ‘deepest\_discharge’: -269.42416, ‘last\_discharge’: 271.76734412170043, ‘average\_discharge’: -271.0556390303159, ‘total\_ah\_drawn’: -156128.04808146195, ‘full\_discharges’: 0.0, ‘minimum\_voltage’: 44.66, ‘maximum\_voltage’: 53.94, ‘minimum\_cell\_voltage’: 2.774, ‘maximum\_cell\_voltage’: 3.407, ‘low\_voltage\_alarms’: 0.0, ‘high\_voltage\_alarms’: 0.0, ‘minimum\_temperature’: 12.0, ‘maximum\_temperature’: 21.0, ‘discharged\_energy’: 8459.23917350207, ‘charged\_energy’: 8459.372710266687}  
> 2026-01-02 11:09:47.639111500 DEBUG:SerialBattery:setup\_instance(): for loop ended  
> 2026-01-02 11:09:47.644601500 DEBUG:SerialBattery:Setted setting /Settings/Devices/serialbattery\_JK\_B2A24S15P/LastSeen to 1767352187  
> 2026-01-02 11:09:47.667012500 DEBUG:SerialBattery:Use DeviceInstance: 1  
> 2026-01-02 11:09:47.667342500 INFO:SerialBattery:Use DeviceInstance: 1  
> 2026-01-02 11:09:47.667671500 DEBUG:SerialBattery:Found DeviceInstances: [‘1’]  
> 2026-01-02 11:09:47.668356500 DEBUG:SerialBattery:PID file created successfully: /var/tmp/dbus-serialbattery\_1.pid  
> 2026-01-02 11:09:47.668617500 INFO:SerialBattery:Use dbus ServiceName: com.victronenergy.battery.ttyUSB0  
> 2026-01-02 11:09:47.690847500 DEBUG:SerialBattery:Publish config values: False  
> 2026-01-02 11:09:47.696035500 INFO:SerialBattery:Polling interval: 5.000 s  
> 2026-01-02 11:09:47.698782500 INFO:SerialBattery:Battery JKBMS connected to dbus from /dev/ttyUSB0  
> 2026-01-02 11:09:47.698997500 INFO:SerialBattery:========== Settings ==========  
> 2026-01-02 11:09:47.699287500 INFO:SerialBattery:\> Connection voltage: 47.83 V | Current: -0.0 A | SoC: 3%  
> 2026-01-02 11:09:47.699517500 INFO:SerialBattery:\> Cell count: 16 | Cells populated: 16  
> 2026-01-02 11:09:47.700144500 INFO:SerialBattery:\> CHARGE MODE: Linear  
> 2026-01-02 11:09:47.700445500 INFO:SerialBattery:\> MIN CELL VOLTAGE: 2.700 V | MAX CELL VOLTAGE: 3.500 V| FLOAT CELL VOLTAGE: 3.375 V  
> 2026-01-02 11:09:47.700702500 INFO:SerialBattery:\> MAX BATTERY CHARGE CURRENT: 50.0 A | MAX BATTERY DISCHARGE CURRENT: 70.0 A  
> 2026-01-02 11:09:47.700964500 INFO:SerialBattery:\> MAX BATTERY CHARGE CURRENT: 75.0 A | MAX BATTERY DISCHARGE CURRENT: 150.0 A (read from BMS)  
> 2026-01-02 11:09:47.701215500 INFO:SerialBattery:\> CVCM: True  
> 2026-01-02 11:09:47.701498500 INFO:SerialBattery:\> CCCM CV: True | DCCM CV: True  
> 2026-01-02 11:09:47.702319500 INFO:SerialBattery:\> CCCM T: True | DCCM T: True  
> 2026-01-02 11:09:47.702582500 INFO:SerialBattery:\> CCCM T MOS: True | DCCM T MOS: True  
> 2026-01-02 11:09:47.702848500 INFO:SerialBattery:\> CCCM SOC: False | DCCM SOC: False  
> 2026-01-02 11:09:47.703120500 INFO:SerialBattery:\> CHARGE FET: True | DISCHARGE FET: True | BALANCE FET: True  
> 2026-01-02 11:09:47.703382500 INFO:SerialBattery:Serial Number/Unique Identifier: JK-B2A24S15P  
> 2026-01-02 11:09:52.762426500 DEBUG:SerialBattery:bytearray: \x4e\x57\x01\x21\x00\x00\x00\x00\x06\x00\x01\x79\x30\x01\x0b\xb0\x02\x0b\xb0\x03\x0b\xad\x04\x0b\xae\x05\x0b\xad\x06\x0b\xae\x07\x0b\xa8\x08\x0b\xad\x09\x0b\xaf\x0a\x0b\xae\x0b\x0b\xaf\x0c\x0b\xaf\x0d\x0b\xaf\x0e\x0b\xaf\x0f\x0b\xaf\x10\x0b\xae\x80\x00\x0f\x81\x00\x0c\x82\x00\x0c\x83\x12\xaf\x84\x00\x00\x85\x03\x86\x02\x87\x02\x40\x89\x00\x02\x64\x58\x8a\x00\x10\x8b\x00\x00\x8c\x00\x03\x8e\x16\xb0\x8f\x10\xe0\x90\x0e\x2e\x91\x0d\xde\x92\x00\x05\x93\x0a\x8c\x94\x0a\xbe\x95\x00\x05\x96\x01\x2c\x97\x00\x96\x98\x01\x2c\x99\x00\x4b\x9a\x00\x1e\x9b\x0a\xf0\x9c\x00\x0a\x9d\x01\x9e\x00\x5a\x9f\x00\x46\xa0\x00\x64\xa1\x00\x64\xa2\x00\x14\xa3\x00\x46\xa4\x00\x46\xa5\xff\xec\xa6\xff\xf6\xa7\xff\xec\xa8\xff\xf6\xa9\x10\xaa\x00\x00\x01\x10\xab\x01\xac\x01\xad\x03\xcc\xae\x01\xaf\x00\xb0\x00\x0a\xb1\x14\xb2\x31\x32\x33\x34\x35\x36\x00\x00\x00\x00\xb3\x00\xb4\x49\x6e\x70\x75\x74\x20\x55\x73\xb5\x32\x32\x31\x30\xb6\x00\x17\x79\x5d\xb7\x31\x30\x2e\x58\x57\x5f\x53\x31\x30\x2e\x30\x39\x5f\x5f\x5f\xb8\x00\xb9\x00\x00\x01\x10\xba\x49\x6e\x70\x75\x74\x20\x55\x73\x65\x72\x64\x61\x4a\x4b\x2d\x42\x32\x41\x32\x34\x53\x31\x35\x50\xc0\x01\x00\x00\x00\x00\x68\x00\x00\x56\xbe  
> 2026-01-02 11:09:53.538862500 DEBUG:SerialBattery:Time-to-Go: Use /Settings/CGwacs/BatteryLife/MinimumSocLimit: 0  
> 2026-01-02 11:09:53.546360500 DEBUG:SerialBattery:Setted setting /Settings/Devices/serialbattery\_JK\_B2A24S15P/SocCalc to 3  
> 2026-01-02 11:09:53.553919500 DEBUG:SerialBattery:soc\_calc written to dbus: 3  
> 2026-01-02 11:09:53.559123500 DEBUG:SerialBattery:Setted setting /Settings/Devices/serialbattery\_JK\_B2A24S15P/SocResetLastReached to 1757601970  
> 2026-01-02 11:09:53.563617500 DEBUG:SerialBattery:Saved SocResetLastReached. Before 0, after 1757601970  
> 2026-01-02 11:09:53.575236500 DEBUG:SerialBattery:Setted setting /Settings/Devices/serialbattery\_JK\_B2A24S15P/HistoryValues to {“clear”: 0.0, “deepest\_discharge”: -269.42416, “last\_discharge”: 271.76734412170043, “average\_discharge”: -271.0556390303159, “total\_ah\_drawn”: -156128.04808146195, “full\_discharges”: 0.0, “minimum\_voltage”: 44.66, “maximum\_voltage”: 53.94, “minimum\_cell\_voltage”: 2.774, “maximum\_cell\_voltage”: 3.407, “low\_voltage\_alarms”: 0.0, “high\_voltage\_alarms”: 0.0, “minimum\_temperature”: 12.0, “maximum\_temperature”: 21.0, “discharged\_energy”: 8459.23917350207, “charged\_energy”: 8459.372710266687}  
> 2026-01-02 11:09:53.580064500 DEBUG:SerialBattery:Saved HistoryValues. Before , after {“clear”: 0.0, “deepest\_discharge”: -269.42416, “last\_discharge”: 271.76734412170043, “average\_discharge”: -271.0556390303159, “total\_ah\_drawn”: -156128.04808146195, “full\_discharges”: 0.0, “minimum\_voltage”: 44.66, “maximum\_voltage”: 53.94, “minimum\_cell\_voltage”: 2.774, “maximum\_cell\_voltage”: 3.407, “low\_voltage\_alarms”: 0.0, “high\_voltage\_alarms”: 0.0, “minimum\_temperature”: 12.0, “maximum\_temperature”: 21.0, “discharged\_energy”: 8459.23917350207, “charged\_energy”: 8459.372710266687}  
> 2026-01-02 11:09:53.580588500 DEBUG:SerialBattery:logged to dbus [3]  
> 2026-01-02 11:09:53.582257500 DEBUG:SerialBattery:Cells:[1]2.992V [2]2.992V [3]2.989V [4]2.99V [5]2.989V [6]2.99V [7]2.984V [8]2.989V [9]2.991V [10]2.99V [11]2.991V [12]2.991V [13]2.991V [14]2.991V [15]2.991V [16]2.99V  
> 2026-01-02 11:09:53.584710500 DEBUG:SerialBattery:Polling data took 0.882 seconds  
> 2026-01-02 11:09:57.759533500 DEBUG:SerialBattery:bytearray: \x4e\x57\x01\x21\x00\x00\x00\x00\x06\x00\x01\x79\x30\x01\x0b\xad\x02\x0b\xaf\x03\x0b\xad\x04\x0b\xaf\x05\x0b\xad\x06\x0b\xae\x07\x0b\xa9\x08\x0b\xad\x09\x0b\xaf\x0a\x0b\xaf\x0b\x0b\xaf\x0c\x0b\xae\x0d\x0b\xae\x0e\x0b\xae\x0f\x0b\xb0\x10\x0b\xaf\x80\x00\x0f\x81\x00\x0c\x82\x00\x0c\x83\x12\xaf\x84\x00\x00\x85\x03\x86\x02\x87\x02\x40\x89\x00\x02\x64\x58\x8a\x00\x10\x8b\x00\x00\x8c\x00\x03\x8e\x16\xb0\x8f\x10\xe0\x90\x0e\x2e\x91\x0d\xde\x92\x00\x05\x93\x0a\x8c\x94\x0a\xbe\x95\x00\x05\x96\x01\x2c\x97\x00\x96\x98\x01\x2c\x99\x00\x4b\x9a\x00\x1e\x9b\x0a\xf0\x9c\x00\x0a\x9d\x01\x9e\x00\x5a\x9f\x00\x46\xa0\x00\x64\xa1\x00\x64\xa2\x00\x14\xa3\x00\x46\xa4\x00\x46\xa5\xff\xec\xa6\xff\xf6\xa7\xff\xec\xa8\xff\xf6\xa9\x10\xaa\x00\x00\x01\x10\xab\x01\xac\x01\xad\x03\xcc\xae\x01\xaf\x00\xb0\x00\x0a\xb1\x14\xb2\x31\x32\x33\x34\x35\x36\x00\x00\x00\x00\xb3\x00\xb4\x49\x6e\x70\x75\x74\x20\x55\x73\xb5\x32\x32\x31\x30\xb6\x00\x17\x79\x5d\xb7\x31\x30\x2e\x58\x57\x5f\x53\x31\x30\x2e\x30\x39\x5f\x5f\x5f\xb8\x00\xb9\x00\x00\x01\x10\xba\x49\x6e\x70\x75\x74\x20\x55\x73\x65\x72\x64\x61\x4a\x4b\x2d\x42\x32\x41\x32\x34\x53\x31\x35\x50\xc0\x01\x00\x00\x00\x00\x68\x00\x00\x56\xbc  
> 2026-01-02 11:09:57.780291500 DEBUG:SerialBattery:logged to dbus [3]  
> 2026-01-02 11:09:57.782301500 DEBUG:SerialBattery:Cells:[1]2.989V [2]2.991V [3]2.989V [4]2.991V [5]2.989V [6]2.99V [7]2.985V [8]2.989V [9]2.991V [10]2.991V [11]2.991V [12]2.99V [13]2.99V [14]2.99V [15]2.992V [16]2.991V  
> 2026-01-02 11:09:57.783492500 DEBUG:SerialBattery:Polling data took 0.077 seconds  
> 2026-01-02 11:10:18.694288500 ERROR:SerialBattery:\>\>\> No response from battery. Connection lost or battery not recognized. Check cabeling! [len:99/177]  
> 2026-01-02 11:10:18.698672500 DEBUG:SerialBattery:logged to dbus [3]  
> 2026-01-02 11:10:18.699132500 DEBUG:SerialBattery:Cells:[1]2.989V [2]2.991V [3]2.989V [4]2.991V [5]2.989V [6]2.99V [7]2.985V [8]2.989V [9]2.991V [10]2.991V [11]2.991V [12]2.99V [13]2.99V [14]2.99V [15]2.992V [16]2.991V  
> 2026-01-02 11:10:18.699438500 DEBUG:SerialBattery:Polling data took 15.987 seconds  
> 2026-01-02 11:10:18.756087500 DEBUG:SerialBattery:bytearray: \x4e\x57\x01\x21\x00\x00\x00\x00\x06\x00\x01\x79\x30\x01\x0b\xaf\x02\x0b\xaf\x03\x0b\xad\x04\x0b\xae\x05\x0b\xad\x06\x0b\xae\x07\x0b\xa9\x08\x0b\xad\x09\x0b\xaf\x0a\x0b\xad\x0b\x0b\xaf\x0c\x0b\xaf\x0d\x0b\xae\x0e\x0b\xae\x0f\x0b\xaf\x10\x0b\xaf\x80\x00\x0f\x81\x00\x0c\x82\x00\x0c\x83\x12\xb0\x84\x00\x00\x85\x03\x86\x02\x87\x02\x40\x89\x00\x02\x64\x58\x8a\x00\x10\x8b\x00\x00\x8c\x00\x03\x8e\x16\xb0\x8f\x10\xe0\x90\x0e\x2e\x91\x0d\xde\x92\x00\x05\x93\x0a\x8c\x94\x0a\xbe\x95\x00\x05\x96\x01\x2c\x97\x00\x96\x98\x01\x2c\x99\x00\x4b\x9a\x00\x1e\x9b\x0a\xf0\x9c\x00\x0a\x9d\x01\x9e\x00\x5a\x9f\x00\x46\xa0\x00\x64\xa1\x00\x64\xa2\x00\x14\xa3\x00\x46\xa4\x00\x46\xa5\xff\xec\xa6\xff\xf6\xa7\xff\xec\xa8\xff\xf6\xa9\x10\xaa\x00\x00\x01\x10\xab\x01\xac\x01\xad\x03\xcc\xae\x01\xaf\x00\xb0\x00\x0a\xb1\x14\xb2\x31\x32\x33\x34\x35\x36\x00\x00\x00\x00\xb3\x00\xb4\x49\x6e\x70\x75\x74\x20\x55\x73\xb5\x32\x32\x31\x30\xb6\x00\x17\x79\x5d\xb7\x31\x30\x2e\x58\x57\x5f\x53\x31\x30\x2e\x30\x39\x5f\x5f\x5f\xb8\x00\xb9\x00\x00\x01\x10\xba\x49\x6e\x70\x75\x74\x20\x55\x73\x65\x72\x64\x61\x4a\x4b\x2d\x42\x32\x41\x32\x34\x53\x31\x35\x50\xc0\x01\x00\x00\x00\x00\x68\x00\x00\x56\xbc  
> 2026-01-02 11:10:18.782162500 DEBUG:SerialBattery:logged to dbus [3]  
> 2026-01-02 11:10:18.783036500 DEBUG:SerialBattery:Cells:[1]2.991V [2]2.991V [3]2.989V [4]2.99V [5]2.989V [6]2.99V [7]2.985V [8]2.989V [9]2.991V [10]2.989V [11]2.991V [12]2.991V [13]2.99V [14]2.99V [15]2.991V [16]2.991V  
> 2026-01-02 11:10:18.783667500 DEBUG:SerialBattery:Polling data took 0.084 seconds  
> 2026-01-02 11:10:23.752868500 DEBUG:SerialBattery:bytearray: \x4e\x57\x01\x21\x00\x00\x00\x00\x06\x00\x01\x79\x30\x01\x0b\xaf\x02\x0b\xaf\x03\x0b\xad\x04\x0b\xae\x05\x0b\xad\x06\x0b\xae\x07\x0b\xa9\x08\x0b\xad\x09\x0b\xaf\x0a\x0b\xae\x0b\x0b\xae\x0c\x0b\xaf\x0d\x0b\xae\x0e\x0b\xaf\x0f\x0b\xaf\x10\x0b\xaf\x80\x00\x0f\x81\x00\x0c\x82\x00\x0c\x83\x12\xaf\x84\x00\x00\x85\x03\x86\x02\x87\x02\x40\x89\x00\x02\x64\x58\x8a\x00\x10\x8b\x00\x00\x8c\x00\x03\x8e\x16\xb0\x8f\x10\xe0\x90\x0e\x2e\x91\x0d\xde\x92\x00\x05\x93\x0a\x8c\x94\x0a\xbe\x95\x00\x05\x96\x01\x2c\x97\x00\x96\x98\x01\x2c\x99\x00\x4b\x9a\x00\x1e\x9b\x0a\xf0\x9c\x00\x0a\x9d\x01\x9e\x00\x5a\x9f\x00\x46\xa0\x00\x64\xa1\x00\x64\xa2\x00\x14\xa3\x00\x46\xa4\x00\x46\xa5\xff\xec\xa6\xff\xf6\xa7\xff\xec\xa8\xff\xf6\xa9\x10\xaa\x00\x00\x01\x10\xab\x01\xac\x01\xad\x03\xcc\xae\x01\xaf\x00\xb0\x00\x0a\xb1\x14\xb2\x31\x32\x33\x34\x35\x36\x00\x00\x00\x00\xb3\x00\xb4\x49\x6e\x70\x75\x74\x20\x55\x73\xb5\x32\x32\x31\x30\xb6\x00\x17\x79\x5d\xb7\x31\x30\x2e\x58\x57\x5f\x53\x31\x30\x2e\x30\x39\x5f\x5f\x5f\xb8\x00\xb9\x00\x00\x01\x10\xba\x49\x6e\x70\x75\x74\x20\x55\x73\x65\x72\x64\x61\x4a\x4b\x2d\x42\x32\x41\x32\x34\x53\x31\x35\x50\xc0\x01\x00\x00\x00\x00\x68\x00\x00\x56\xbc  
> 2026-01-02 11:10:23.773284500 DEBUG:SerialBattery:logged to dbus [3]  
> 2026-01-02 11:10:23.774108500 DEBUG:SerialBattery:Cells:[1]2.991V [2]2.991V [3]2.989V [4]2.99V [5]2.989V [6]2.99V [7]2.985V [8]2.989V [9]2.991V [10]2.99V [11]2.99V [12]2.991V [13]2.99V [14]2.991V [15]2.991V [16]2.991V  
> 2026-01-02 11:10:23.774683500 DEBUG:SerialBattery:Polling data took 0.072 seconds  
> 2026-01-02 11:10:28.834048500 DEBUG:SerialBattery:bytearray: \x4e\x57\x01\x21\x00\x00\x00\x00\x06\x00\x01\x79\x30\x01\x0b\xaf\x02\x0b\xaf\x03\x0b\xad\x04\x0b\xaf\x05\x0b\xad\x06\x0b\xad\x07\x0b\xa9\x08\x0b\xad\x09\x0b\xaf\x0a\x0b\xae\x0b\x0b\xaf\x0c\x0b\xaf\x0d\x0b\xae\x0e\x0b\xaf\x0f\x0b\xaf\x10\x0b\xaf\x80\x00\x0f\x81\x00\x0c\x82\x00\x0c\x83\x12\xb0\x84\x00\x00\x85\x03\x86\x02\x87\x02\x40\x89\x00\x02\x64\x58\x8a\x00\x10\x8b\x00\x00\x8c\x00\x03\x8e\x16\xb0\x8f\x10\xe0\x90\x0e\x2e\x91\x0d\xde\x92\x00\x05\x93\x0a\x8c\x94\x0a\xbe\x95\x00\x05\x96\x01\x2c\x97\x00\x96\x98\x01\x2c\x99\x00\x4b\x9a\x00\x1e\x9b\x0a\xf0\x9c\x00\x0a\x9d\x01\x9e\x00\x5a\x9f\x00\x46\xa0\x00\x64\xa1\x00\x64\xa2\x00\x14\xa3\x00\x46\xa4\x00\x46\xa5\xff\xec\xa6\xff\xf6\xa7\xff\xec\xa8\xff\xf6\xa9\x10\xaa\x00\x00\x01\x10\xab\x01\xac\x01\xad\x03\xcc\xae\x01\xaf\x00\xb0\x00\x0a\xb1\x14\xb2\x31\x32\x33\x34\x35\x36\x00\x00\x00\x00\xb3\x00\xb4\x49\x6e\x70\x75\x74\x20\x55\x73\xb5\x32\x32\x31\x30\xb6\x00\x17\x79\x5d\xb7\x31\x30\x2e\x58\x57\x5f\x53\x31\x30\x2e\x30\x39\x5f\x5f\x5f\xb8\x00\xb9\x00\x00\x01\x10\xba\x49\x6e\x70\x75\x74\x20\x55\x73\x65\x72\x64\x61\x4a\x4b\x2d\x42\x32\x41\x32\x34\x53\x31\x35\x50\xc0\x01\x00\x00\x00\x00\x68\x00\x00\x56\xbe  
> 2026-01-02 11:10:28.848451500 DEBUG:SerialBattery:logged to dbus [3]  
> 2026-01-02 11:10:28.850434500 DEBUG:SerialBattery:Cells:[1]2.991V [2]2.991V [3]2.989V [4]2.991V [5]2.989V [6]2.989V [7]2.985V [8]2.989V [9]2.991V [10]2.99V [11]2.991V [12]2.991V [13]2.99V [14]2.991V [15]2.991V [16]2.991V  
> 2026-01-02 11:10:28.850865500 DEBUG:SerialBattery:Polling data took 0.143 seconds  
> 2026-01-02 11:10:49.680650500 ERROR:SerialBattery:\>\>\> No response from battery. Connection lost or battery not recognized. Check cabeling! [len:282/31025]  
> 2026-01-02 11:10:49.681157500 ERROR:SerialBattery:\>\>\> ERROR: Battery does not respond, init/reset values \<\<\<  
> 2026-01-02 11:10:49.681493500 ERROR:SerialBattery: |- Cell voltages are NOT in a safe threshold to proceed with charging/discharging without communication to the battery.  
> 2026-01-02 11:10:49.681918500 ERROR:SerialBattery: |- Min cell voltage: 2.985 \> Min Threshold: 3.000 → NOT OK  
> 2026-01-02 11:10:49.682288500 ERROR:SerialBattery: |- Max cell voltage: 2.991 \< Max threshold: 3.350 → OK  
> 2026-01-02 11:10:49.682606500 ERROR:SerialBattery: |- Trying further for 60 s, then restart the driver  
> 2026-01-02 11:10:49.704292500 DEBUG:SerialBattery:logged to dbus [3]  
> 2026-01-02 11:10:49.707367500 DEBUG:SerialBattery:Cells:[1]2.991V [2]2.991V [3]2.989V [4]2.991V [5]2.989V [6]2.989V [7]2.985V [8]2.989V [9]2.991V [10]2.99V [11]2.991V [12]2.991V [13]2.99V [14]2.991V [15]2.991V [16]2.991V  
> 2026-01-02 11:10:49.707375500 DEBUG:SerialBattery:Polling data took 15.994 seconds  
> 2026-01-02 11:11:05.651659500 DEBUG:SerialBattery:logged to dbus [3]  
> 2026-01-02 11:11:05.652216500 DEBUG:SerialBattery:Cells:[1]2.991V [2]2.991V [3]2.989V [4]2.991V [5]2.989V [6]2.989V [7]2.985V [8]2.989V [9]2.991V [10]2.99V [11]2.991V [12]2.991V [13]2.99V [14]2.991V [15]2.991V [16]2.991V  
> 2026-01-02 11:11:05.652539500 DEBUG:SerialBattery:Polling data took 15.945 seconds  
> 2026-01-02 11:11:05.654802500 WARNING:SerialBattery:Polling data took 15.945 seconds. Automatically increase interval in 3 cycles.  
> 2026-01-02 11:11:05.708182500 DEBUG:SerialBattery:bytearray: \x4e\x57\x01\x21\x00\x00\x00\x00\x06\x00\x01\x79\x30\x01\x0b\xaf\x02\x0b\xaf\x03\x0b\xae\x04\x0b\xae\x05\x0b\xad\x06\x0b\xae\x07\x0b\xa9\x08\x0b\xad\x09\x0b\xaf\x0a\x0b\xaf\x0b\x0b\xaf\x0c\x0b\xaf\x0d\x0b\xad\x0e\x0b\xae\x0f\x0b\xaf\x10\x0b\xaf\x80\x00\x0f\x81\x00\x0c\x82\x00\x0c\x83\x12\xaf\x84\x00\x00\x85\x03\x86\x02\x87\x02\x40\x89\x00\x02\x64\x58\x8a\x00\x10\x8b\x00\x00\x8c\x00\x03\x8e\x16\xb0\x8f\x10\xe0\x90\x0e\x2e\x91\x0d\xde\x92\x00\x05\x93\x0a\x8c\x94\x0a\xbe\x95\x00\x05\x96\x01\x2c\x97\x00\x96\x98\x01\x2c\x99\x00\x4b\x9a\x00\x1e\x9b\x0a\xf0\x9c\x00\x0a\x9d\x01\x9e\x00\x5a\x9f\x00\x46\xa0\x00\x64\xa1\x00\x64\xa2\x00\x14\xa3\x00\x46\xa4\x00\x46\xa5\xff\xec\xa6\xff\xf6\xa7\xff\xec\xa8\xff\xf6\xa9\x10\xaa\x00\x00\x01\x10\xab\x01\xac\x01\xad\x03\xcc\xae\x01\xaf\x00\xb0\x00\x0a\xb1\x14\xb2\x31\x32\x33\x34\x35\x36\x00\x00\x00\x00\xb3\x00\xb4\x49\x6e\x70\x75\x74\x20\x55\x73\xb5\x32\x32\x31\x30\xb6\x00\x17\x79\x5e\xb7\x31\x30\x2e\x58\x57\x5f\x53\x31\x30\x2e\x30\x39\x5f\x5f\x5f\xb8\x00\xb9\x00\x00\x01\x10\xba\x49\x6e\x70\x75\x74\x20\x55\x73\x65\x72\x64\x61\x4a\x4b\x2d\x42\x32\x41\x32\x34\x53\x31\x35\x50\xc0\x01\x00\x00\x00\x00\x68\x00\x00\x56\xbe  
> 2026-01-02 11:11:06.149925500 DEBUG:SerialBattery:Time-to-Go: Use /Settings/CGwacs/BatteryLife/MinimumSocLimit: 0  
> 2026-01-02 11:11:06.151753500 DEBUG:SerialBattery:logged to dbus [3]  
> 2026-01-02 11:11:06.152299500 DEBUG:SerialBattery:Cells:[1]2.991V [2]2.991V [3]2.99V [4]2.99V [5]2.989V [6]2.99V [7]2.985V [8]2.989V [9]2.991V [10]2.991V [11]2.991V [12]2.991V [13]2.989V [14]2.99V [15]2.991V [16]2.991V  
> 2026-01-02 11:11:06.152640500 DEBUG:SerialBattery:Polling data took 0.497 seconds  
> 2026-01-02 11:11:10.713352500 DEBUG:SerialBattery:bytearray: \x4e\x57\x01\x21\x00\x00\x00\x00\x06\x00\x01\x79\x30\x01\x0b\xaf\x02\x0b\xaf\x03\x0b\xad\x04\x0b\xae\x05\x0b\xad\x06\x0b\xad\x07\x0b\xa8\x08\x0b\xad\x09\x0b\xae\x0a\x0b\xae\x0b\x0b\xaf\x0c\x0b\xae\x0d\x0b\xaf\x0e\x0b\xae\x0f\x0b\xaf\x10\x0b\xaf\x80\x00\x0f\x81\x00\x0c\x82\x00\x0c\x83\x12\xaf\x84\x00\x00\x85\x03\x86\x02\x87\x02\x40\x89\x00\x02\x64\x58\x8a\x00\x10\x8b\x00\x00\x8c\x00\x03\x8e\x16\xb0\x8f\x10\xe0\x90\x0e\x2e\x91\x0d\xde\x92\x00\x05\x93\x0a\x8c\x94\x0a\xbe\x95\x00\x05\x96\x01\x2c\x97\x00\x96\x98\x01\x2c\x99\x00\x4b\x9a\x00\x1e\x9b\x0a\xf0\x9c\x00\x0a\x9d\x01\x9e\x00\x5a\x9f\x00\x46\xa0\x00\x64\xa1\x00\x64\xa2\x00\x14\xa3\x00\x46\xa4\x00\x46\xa5\xff\xec\xa6\xff\xf6\xa7\xff\xec\xa8\xff\xf6\xa9\x10\xaa\x00\x00\x01\x10\xab\x01\xac\x01\xad\x03\xcc\xae\x01\xaf\x00\xb0\x00\x0a\xb1\x14\xb2\x31\x32\x33\x34\x35\x36\x00\x00\x00\x00\xb3\x00\xb4\x49\x6e\x70\x75\x74\x20\x55\x73\xb5\x32\x32\x31\x30\xb6\x00\x17\x79\x5e\xb7\x31\x30\x2e\x58\x57\x5f\x53\x31\x30\x2e\x30\x39\x5f\x5f\x5f\xb8\x00\xb9\x00\x00\x01\x10\xba\x49\x6e\x70\x75\x74\x20\x55\x73\x65\x72\x64\x61\x4a\x4b\x2d\x42\x32\x41\x32\x34\x53\x31\x35\x50\xc0\x01\x00\x00\x00\x00\x68\x00\x00\x56\xba  
> 2026-01-02 11:11:10.732475500 DEBUG:SerialBattery:logged to dbus [3]  
> 2026-01-02 11:11:10.733344500 DEBUG:SerialBattery:Cells:[1]2.991V [2]2.991V [3]2.989V [4]2.99V [5]2.989V [6]2.989V [7]2.984V [8]2.989V [9]2.99V [10]2.99V [11]2.991V [12]2.99V [13]2.991V [14]2.99V [15]2.991V [16]2.991V  
> 2026-01-02 11:11:10.734568500 DEBUG:SerialBattery:Polling data took 0.074 seconds  
> 2026-01-02 11:11:15.718663500 DEBUG:SerialBattery:bytearray: \x4e\x57\x01\x21\x00\x00\x00\x00\x06\x00\x01\x79\x30\x01\x0b\xb0\x02\x0b\xb0\x03\x0b\xad\x04\x0b\xaf\x05\x0b\xad\x06\x0b\xae\x07\x0b\xa8\x08\x0b\xad\x09\x0b\xaf\x0a\x0b\xaf\x0b\x0b\xaf\x0c\x0b\xaf\x0d\x0b\xae\x0e\x0b\xae\x0f\x0b\xaf\x10\x0b\xae\x80\x00\x0f\x81\x00\x0c\x82\x00\x0c\x83\x12\xb0\x84\x00\x00\x85\x03\x86\x02\x87\x02\x40\x89\x00\x02\x64\x58\x8a\x00\x10\x8b\x00\x00\x8c\x00\x03\x8e\x16\xb0\x8f\x10\xe0\x90\x0e\x2e\x91\x0d\xde\x92\x00\x05\x93\x0a\x8c\x94\x0a\xbe\x95\x00\x05\x96\x01\x2c\x97\x00\x96\x98\x01\x2c\x99\x00\x4b\x9a\x00\x1e\x9b\x0a\xf0\x9c\x00\x0a\x9d\x01\x9e\x00\x5a\x9f\x00\x46\xa0\x00\x64\xa1\x00\x64\xa2\x00\x14\xa3\x00\x46\xa4\x00\x46\xa5\xff\xec\xa6\xff\xf6\xa7\xff\xec\xa8\xff\xf6\xa9\x10\xaa\x00\x00\x01\x10\xab\x01\xac\x01\xad\x03\xcc\xae\x01\xaf\x00\xb0\x00\x0a\xb1\x14\xb2\x31\x32\x33\x34\x35\x36\x00\x00\x00\x00\xb3\x00\xb4\x49\x6e\x70\x75\x74\x20\x55\x73\xb5\x32\x32\x31\x30\xb6\x00\x17\x79\x5e\xb7\x31\x30\x2e\x58\x57\x5f\x53\x31\x30\x2e\x30\x39\x5f\x5f\x5f\xb8\x00\xb9\x00\x00\x01\x10\xba\x49\x6e\x70\x75\x74\x20\x55\x73\x65\x72\x64\x61\x4a\x4b\x2d\x42\x32\x41\x32\x34\x53\x31\x35\x50\xc0\x01\x00\x00\x00\x00\x68\x00\x00\x56\xc0  
> 2026-01-02 11:11:15.727268500 DEBUG:SerialBattery:logged to dbus [3]  
> 2026-01-02 11:11:15.728512500 DEBUG:SerialBattery:Cells:[1]2.992V [2]2.992V [3]2.989V [4]2.991V [5]2.989V [6]2.99V [7]2.984V [8]2.989V [9]2.991V [10]2.991V [11]2.991V [12]2.991V [13]2.99V [14]2.99V [15]2.991V [16]2.99V  
> 2026-01-02 11:11:15.729075500 DEBUG:SerialBattery:Polling data took 0.063 seconds  
> tail: /data/log/dbus-serialbattery.ttyUSB0/current has been replaced; following end of new file  
> 2026-01-02 11:11:20.724093500 DEBUG:SerialBattery:bytearray: \x4e\x57\x01\x21\x00\x00\x00\x00\x06\x00\x01\x79\x30\x01\x0b\xaf\x02\x0b\xaf\x03\x0b\xad\x04\x0b\xae\x05\x0b\xad\x06\x0b\xad\x07\x0b\xa9\x08\x0b\xad\x09\x0b\xaf\x0a\x0b\xae\x0b\x0b\xaf\x0c\x0b\xaf\x0d\x0b\xae\x0e\x0b\xae\x0f\x0b\xaf\x10\x0b\xaf\x80\x00\x0f\x81\x00\x0c\x82\x00\x0c\x83\x12\xaf\x84\x00\x00\x85\x03\x86\x02\x87\x02\x40\x89\x00\x02\x64\x58\x8a\x00\x10\x8b\x00\x00\x8c\x00\x03\x8e\x16\xb0\x8f\x10\xe0\x90\x0e\x2e\x91\x0d\xde\x92\x00\x05\x93\x0a\x8c\x94\x0a\xbe\x95\x00\x05\x96\x01\x2c\x97\x00\x96\x98\x01\x2c\x99\x00\x4b\x9a\x00\x1e\x9b\x0a\xf0\x9c\x00\x0a\x9d\x01\x9e\x00\x5a\x9f\x00\x46\xa0\x00\x64\xa1\x00\x64\xa2\x00\x14\xa3\x00\x46\xa4\x00\x46\xa5\xff\xec\xa6\xff\xf6\xa7\xff\xec\xa8\xff\xf6\xa9\x10\xaa\x00\x00\x01\x10\xab\x01\xac\x01\xad\x03\xcc\xae\x01\xaf\x00\xb0\x00\x0a\xb1\x14\xb2\x31\x32\x33\x34\x35\x36\x00\x00\x00\x00\xb3\x00\xb4\x49\x6e\x70\x75\x74\x20\x55\x73\xb5\x32\x32\x31\x30\xb6\x00\x17\x79\x5e\xb7\x31\x30\x2e\x58\x57\x5f\x53\x31\x30\x2e\x30\x39\x5f\x5f\x5f\xb8\x00\xb9\x00\x00\x01\x10\xba\x49\x6e\x70\x75\x74\x20\x55\x73\x65\x72\x64\x61\x4a\x4b\x2d\x42\x32\x41\x32\x34\x53\x31\x35\x50\xc0\x01\x00\x00\x00\x00\x68\x00\x00\x56\xbc  
> 2026-01-02 11:11:20.756028500 DEBUG:SerialBattery:logged to dbus [3]  
> 2026-01-02 11:11:20.758448500 DEBUG:SerialBattery:Cells:[1]2.991V [2]2.991V [3]2.989V [4]2.99V [5]2.989V [6]2.989V [7]2.985V [8]2.989V [9]2.991V [10]2.99V [11]2.991V [12]2.991V [13]2.99V [14]2.99V [15]2.991V [16]2.991V  
> 2026-01-02 11:11:20.758910500 DEBUG:SerialBattery:Polling data took 0.087 seconds

> **VenusOS Driver Debug**
>
> ![image](https://europe1.discourse-cdn.com/victron/original/3X/d/1/d143b6e90e7481bbe836369b23f1b6a80ecbd02a.png)
> 
> ![image](https://europe1.discourse-cdn.com/victron/original/3X/f/3/f3351e691f78fd1aa162ada8543b58c963d1ecf2.png)

Jemand ne Idee?

---

<div class="post-metadata">

**Author:** ![HolgerBle](https://avatars.discourse-cdn.com/v4/letter/h/ebca7d/32.png) [@HolgerBle](https://community.victronenergy.com/u/HolgerBle)\
**Post date:** [2 January 2026 15:58 UTC](https://community.victronenergy.com/t/muliplus-2-ladt-nach-entladelimit-aus-dem-netz-serialbattery-venusos-rapi/51025/2 "2026-01-02T15:58:54Z")

</div>

Wie kann es sein.. das in dem einen Bild als Zellspannung 2,8V angezeigt wird ..im VRM-Portal aber 3 V.

Und 2,8V als Zellspannung … da ist Dein Akku LEER— zeigt ja auvh SOC 3% ….. so einen Stand sollte man vermeiden… Du entlädts zu tief.

Und bei 3% ist klar, daß der Akku nicht mehr entlädt.

Du solltest mal deine Einstellungen etwas “besser” korrigieren.

---

<div class="post-metadata">

**Author:** ![Timmi](https://avatars.discourse-cdn.com/v4/letter/t/b4bc9f/32.png) [@Timmi](https://community.victronenergy.com/u/Timmi)\
**Post date:** [2 January 2026 17:20 UTC](https://community.victronenergy.com/t/muliplus-2-ladt-nach-entladelimit-aus-dem-netz-serialbattery-venusos-rapi/51025/3 "2026-01-02T17:20:03Z")

</div>

Das ist nur zur Illustration. Er entläd bis 2.8V, obwohl 2.7V eingestellt sind, um dann ab 2.8V wieder aus dem Netz mit ca. 4 Ampere auf 3V zu laden.

Ob 2.7V oder 2.8V ist mir per se egal. Es geht lediglich um das Verhalten.

---

<div class="post-metadata">

**Author:** ![M\_Lange](https://dub1.discourse-cdn.com/victron/user_avatar/community.victronenergy.com/m_lange/32/16_2.png) [@M\_Lange](https://community.victronenergy.com/u/M_Lange)\
**Post date:** [2 January 2026 17:41 UTC](https://community.victronenergy.com/t/muliplus-2-ladt-nach-entladelimit-aus-dem-netz-serialbattery-venusos-rapi/51025/4 "2026-01-02T17:41:41Z")

</div>

Die Einstellungen des ESS Assistenten wären noch interessant.

Wenn ein gewisser Wert unterschritten wird, lädt das System den Akku mit einem kleinen Strom auf, damit dieser nicht in einem tiefentladenen Zustand verbleibt.

Normalerweise sollte das System so konfiguriert sein, das man im normalen Netzbetrieb gar nicht in diesen Bereich kommt.

---

<div class="post-metadata">

**Author:** ![Timmi](https://avatars.discourse-cdn.com/v4/letter/t/b4bc9f/32.png) [@Timmi](https://community.victronenergy.com/u/Timmi)\
**Post date:** [2 January 2026 18:02 UTC](https://community.victronenergy.com/t/muliplus-2-ladt-nach-entladelimit-aus-dem-netz-serialbattery-venusos-rapi/51025/5 "2026-01-02T18:02:31Z")

</div>

Schau ich mir gleich mal an. Aber ich vermute daran wird es liegen. Denke die Grenze im ESS Assistenten wird bei 48V bzw 3Volt pro Zelle liegen

Wenn ich’s verstanden habe, dann setzte ich die Grenze wieder auf 2.9V.

Mir geht es primär um das Verständis zum Regelverhalten.

---

<div class="post-metadata">

**Author:** ![M\_Lange](https://dub1.discourse-cdn.com/victron/user_avatar/community.victronenergy.com/m_lange/32/16_2.png) [@M\_Lange](https://community.victronenergy.com/u/M_Lange)\
**Post date:** [2 January 2026 18:28 UTC](https://community.victronenergy.com/t/muliplus-2-ladt-nach-entladelimit-aus-dem-netz-serialbattery-venusos-rapi/51025/6 "2026-01-02T18:28:26Z")

</div>

> **[6.4. Erhaltungsmodus - 6. Steuerung der Entladungstiefe](https://www.victronenergy.com/media/pg/Energy_Storage_System/de/controlling-depth-of-discharge.html#UUID-6b8f380a-3e19-c040-9dad-673577d775d5)**
>
> (Hinweis: Alle im Beispiel unten genannten absoluten Spannungen beziehen sich auf ein 12 V-System. Die Spannungen sollten mit x2 oder x4 für ein 24 V- bzw. 48 V-System multipliziert werden).

---

<div class="post-metadata">

**Author:** ![Timmi](https://avatars.discourse-cdn.com/v4/letter/t/b4bc9f/32.png) [@Timmi](https://community.victronenergy.com/u/Timmi)\
**Post date:** [2 January 2026 19:24 UTC](https://community.victronenergy.com/t/muliplus-2-ladt-nach-entladelimit-aus-dem-netz-serialbattery-venusos-rapi/51025/7 "2026-01-02T19:24:42Z")

</div>

Hi Matthias,

die Sustain Spannung liegt beim ESS Assistenten bei 48V.  
Dementsprechend sind die 3V pro Zelle wohl über den ESS Assistenten die Maßgabe.

Daher auch der Cut-Off bei 2.8V, weil dies ebenfalls im Assistenten so hinterlegt ist.

Wieder schlauer was die Regelungslogik angeht, danke 🙂

P.S

Cut-Off ist jetzt wieder bei 2.9V

---

<div class="post-metadata">

**Author:** ![HolgerBle](https://avatars.discourse-cdn.com/v4/letter/h/ebca7d/32.png) [@HolgerBle](https://community.victronenergy.com/u/HolgerBle)\
**Post date:** [3 January 2026 11:22 UTC](https://community.victronenergy.com/t/muliplus-2-ladt-nach-entladelimit-aus-dem-netz-serialbattery-venusos-rapi/51025/8 "2026-01-03T11:22:47Z")

</div>

Das er bei 2,8 V abschaltet .. ist doch normal .. diese Spannung ist VIEL zu klein…(und liegt schon unterhalb der empfolenen Entladespannung.

---

<div class="post-metadata">

**Author:** ![system](https://europe1.discourse-cdn.com/victron/original/1X/21a9a7b5db7c6339715f993568736a7053199995.png) [@system](https://community.victronenergy.com/u/system)\
**Post date:** [17 January 2026 11:22 UTC](https://community.victronenergy.com/t/muliplus-2-ladt-nach-entladelimit-aus-dem-netz-serialbattery-venusos-rapi/51025/9 "2026-01-17T11:22:55Z")

</div>

Closed on 17 January 2026 11:22 UTC

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