Lynx shunt and distributor problem

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Odd asked Dec 11, '22

Lynx shunt and distributor problem

Hello everyone.
I have a problem that I can't figure out. Has a lynx shunt, lynx power in and lynx distributor.
It's been 14 days since I was at the cabin and charged the batteries. when I log into vrm I see that the battery percentage is still 65%, but the volts have gone from 13.15 to 11.63.
Multiplus is switched off. Anyone have any good suggestions on what I've done wrong here.
I have 2 * 200 amp lithiums battery.

attaching some pictures

soc = 65 %

voltage is 11,65. in lithium voltage charge chart it is less than 10 % left.

still have time to go 14 h ?

lynx shunt

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Answer 1 · 2022-12-11T13:06:13Z

Odd answered · Dec 11, 2022 at 01:06 PM

Looks like the battery was almost empty. Multiplus tunrn itselv down.

No i have started charging.

soc is now --.

wonder if the is some problem with the lynx shunt.

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Answer 2 · 2022-12-11T17:26:17Z

kevgermany answered · Dec 11, 2022 at 05:26 PM

Sounds as if you have a load bypassing the shunt. Do you have a ground/earth connection direct to the battery negative? Or any other connections there?

-- means here that it cannot calculate state of charge, probably because it hasn't synched to 100%. This will change once full charge reached.

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Answer 3 · 2022-12-11T18:20:01Z

Odd answered · Dec 11, 2022 at 06:20 PM

No ground connection from battery to earth or other connection directly to battery.

Has charged battery for 2 hours. Now Lynx shunt docent show any state of charge.

- 2 w. Multiplus ii off

Turning on Multiplus - 48 w.

Think this is right. but no soc

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