SirWilliam
1 mW
- Joined
- Jul 8, 2020
- Messages
- 10
Can someone help me re my new 52Volt battery (14S/6P)
Although my new charger is marked 58.8 V, 3 Amp on a full charge from empty it only reached 58.1V and cut out.
During the charge I was also taking voltage readings across each of the 14 banks of cells and it is clear at the end there was no cell balancing taking place.
As 58.1V equates to 4.15V which is the point that my Daly BMS would should initiate Balancing.
Is my charger defective with being slightly under voltage and given voltage sag what open circuit voltage should be available to achieve balancing at 4.2V. By open circuit voltage I mean the no load voltage at the charger output.
Any help will be appreciated
Regards
Bill
Although my new charger is marked 58.8 V, 3 Amp on a full charge from empty it only reached 58.1V and cut out.
During the charge I was also taking voltage readings across each of the 14 banks of cells and it is clear at the end there was no cell balancing taking place.
As 58.1V equates to 4.15V which is the point that my Daly BMS would should initiate Balancing.
Is my charger defective with being slightly under voltage and given voltage sag what open circuit voltage should be available to achieve balancing at 4.2V. By open circuit voltage I mean the no load voltage at the charger output.
Any help will be appreciated
Regards
Bill