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428 Posts
Like Duncan says, more info.
After charging, 1 hour or 10 hours latter have you checked the voltage on each battery?
Just to check the BMS
Are you using a dc-dc inverter? is it pulling down the pack or partial?
Do you have a pre-charge resistor on the contactor? sucking battery voltage.
After charging, 1 hour or 10 hours latter have you checked the voltage on each battery?
Just to check the BMS
Are you using a dc-dc inverter? is it pulling down the pack or partial?
Do you have a pre-charge resistor on the contactor? sucking battery voltage.
