I am planning to fly my FPV drone this weekend, so I pulled out a lipo I left in Storage voltage (3.78V) and checked the voltage.
Overall voltage was 22.1V which seems a little low.
Then I checked the balance and it came out
1 cell 3.54V
2 cell 3.65V
3 cell 3.71V
4 cell 3.73V
5 cell 3.72V
Hi, I have a question about battery safety , based on internal resistance.
Have you checked internal resistances? I recently checked a couple of batteries and ISDT charger shows very different values per battery and cell. The video is saying if one of the cells shows different values, it’s...