hi
Trying to help a friend to fix his battery.. found that bms is dead. it's a 36V battery....
Found an old 10s bms lying around in my box.
The problem is that it's have 13 sense wire instead of 9-11.. there is yellow and white wires at the end.
From what can i see the yellow connected to the battery switch. The white is cut.
Help me understand this... thx...
This is the important one, the other just for reference:
other:
Trying to help a friend to fix his battery.. found that bms is dead. it's a 36V battery....
Found an old 10s bms lying around in my box.
The problem is that it's have 13 sense wire instead of 9-11.. there is yellow and white wires at the end.
From what can i see the yellow connected to the battery switch. The white is cut.
Help me understand this... thx...
This is the important one, the other just for reference:
other:
