Hi
I have Tryed to fix a old bottle battery. I have replacing 4 cell. There are 40 battery in 10s 18650 2 ah. I have used same cell size on replacment cell. I have charge the 10 cell pack induvidial up to 3,1 to 3,5 V. I have ca 35 on battery pack.
When I try to charge it, The bms will not let the 41 go through bms and into battery pack.
I have not find fuse anywhere in bottle or on bms pcb.
Is There som trick to get bms to accept charging ?
1 3,56V
2 3,57
3 3,56
4 3,56
5 3,55
6 3,55
7 3,58
8 3,16
9 3,15
10 3,53
I have Tryed to fix a old bottle battery. I have replacing 4 cell. There are 40 battery in 10s 18650 2 ah. I have used same cell size on replacment cell. I have charge the 10 cell pack induvidial up to 3,1 to 3,5 V. I have ca 35 on battery pack.
When I try to charge it, The bms will not let the 41 go through bms and into battery pack.
I have not find fuse anywhere in bottle or on bms pcb.
Is There som trick to get bms to accept charging ?
1 3,56V
2 3,57
3 3,56
4 3,56
5 3,55
6 3,55
7 3,58
8 3,16
9 3,15
10 3,53