Lynx smart BMS NG wrong number of discharge cycles

[markus_enz]

installed a Lifepo System (5x 200AH Lifepo NG 25,6 Volt) with a Lynx smart bms 500 in a Yacht, about 5 weeks ago. Had about 7-10 discharge / charge cycles till now, but the bms says total charge cycles: 65543 and total Full discharge 65535. Makes no sense, looks like a 2 Byte integer overflow or signed/ unsigned data Type error in the Software.

Firmware is v1.17.

How can we reset or correct the values and let it count correctly in future?

[pwfarnell]

Connect to the BMS using the VictronConnect app, either lically via Bluetooth or remotely via VRM. Then go to the battery history page and press reset history at the bottom of the page. You may need to sctoll down to find it.

[markus_enz]

That’s it, thank you!