DJI Mavic, Air and Mini Drones
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lifepo4

  1. C

    Can anyone explain why this portable M3 battery hub charging solution wouldn't work?

    I'm really struggling to figure out why this shouldn't work - a big LiFeP04 battery (about 100Ah) in a battery box like this with a 65W or 100W PD cigarette lighter to USB-C charger (like below) plugged into the 12V cigarette lighter socket on this battery box. The LiFePO4 batteries are 12.8V...