GPak
Well-Known Member
The chart is typical for a nominal 12.8V, 4S LFP battery pack discharge.
As for the low voltage and no charge with a load connected, it must be an issue with BMS, the only component responsible for protecting the battery.
It is not good for the LFP cell when the voltage drops so low (around 1.1V! per cell), at that level the LFPs are easily damaged.
As for the low voltage and no charge with a load connected, it must be an issue with BMS, the only component responsible for protecting the battery.
It is not good for the LFP cell when the voltage drops so low (around 1.1V! per cell), at that level the LFPs are easily damaged.