fireproof explosionproof large capacity lipo battery storage Temu Nobody's kidding about proper LiPo storage Flite Test This lipo bag fits perfectly in my ammo can. I think this makes for a pretty solid budget lipo storage solution. : r rccars LiPo Battery Storage: Proper Voltage and Long Term Storage Most Lipo battery chargers have a Storage mode. If you dont plan on using them in the next few days it is always best to bring your batteries down or up to storage voltage (approx 3.8v per cell). Safely Using LiPo Batteries Charging, Balancing & Storing