I've read where you do and you don't need to drain your Phantom (P3A) batteries down to 8% then fully charge them after 20 cycles.
Do I need to this and also do I need to charge them right away after doing this then run them down to 50% for storage of more than 24 hours?
Do I need to this and also do I need to charge them right away after doing this then run them down to 50% for storage of more than 24 hours?