I would like to be able to charge my CPX batteries slowly when I have a little excess production from my solar panels (between 200 and 500W).
Is it possible to force the original charger to reduce power, like when the battery is around 80% ? Or should I buy a less powerful charger ? I've seen 4A 17s chargers pointed by @curlyboi , but how to deal with the 7 pins battery plug ?
The connector pinout is explained on our Wiki - https://wiki.voltgaraz.cz/index.php/Battery_connector#Gen_2
Just short 2 to Negative and the battery will accept any DC charger...
Higly unsafe to charge the battery with a uncontrolled charger. [charger and battery communicate during the charging process].
There is a 8A charger available from Supersoco, they are used for VS2 model. VS2 Use identical battery.
@rzee Only some of them. CUX, TC/TSX are just dumb chargers with no data pins present on the connector anyway.
The slow chargers are, the superchargers are not.
(as a dealer, I have full access to diagnostics). Both batteries are on 100% health
The SOH function is not active in the battery firmware, you will see 100% always.