Hi all,
Just got through the winter months and have been checking on the battery health and have noticed some odd voltages.
One of the packs has been discharging to around 0.5v lower than the rest (2.9V vs 3.4V). Odd I thought, so today I have removed that pack to see if any cells are dead. Upon checking all 96 cells, around 9 of them are reporting lower voltages than the rest. The current pack voltage is 4.02V, but these 9 range between 3.2V and 3.6V.
Have you any ideas why this might be, or should I remove those cells from the pack and replace.
14S96P 18650 battery.
Just got through the winter months and have been checking on the battery health and have noticed some odd voltages.
One of the packs has been discharging to around 0.5v lower than the rest (2.9V vs 3.4V). Odd I thought, so today I have removed that pack to see if any cells are dead. Upon checking all 96 cells, around 9 of them are reporting lower voltages than the rest. The current pack voltage is 4.02V, but these 9 range between 3.2V and 3.6V.
Have you any ideas why this might be, or should I remove those cells from the pack and replace.
14S96P 18650 battery.