Hi,
I'm trying to repair a Darfon E4C0C battery used with a Shimano STEPS system and I'm looking for someone who has experience repairing or diagnosing these Darfon BMS boards.
Battery details:
Darfon E4C0C
36.3 V / 14 Ah / 508.2 Wh
10INR19/66-4
MFW: 0.0.007
GFW: 01.FF
The battery does not work...
