Eachine EV800D battery mod

Got sick of the cheap battery that comes with these FPV goggles. Would not charge the same reliably.
You do have to open the case to do this mod. It's fairly simple and strait forward. The 18650 are wired in series. I charge the batteries separately. I DO NOT SUGGEST CHARGING WITH SUPPLIED CHARGER.
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Видео Eachine EV800D battery mod канала Drone Guy NH