Reflex Racing Lipo Battery Storage Case for 1 28 [Reflex Racing] RRE034 Do Lipotropics Injections Work? Lipotropic B12 Injections This lipo bag fits perfectly in my ammo can. I think this makes for a pretty solid budget lipo storage solution. : r rccars 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).