Lighthound Waterproof Battery Storage Tube holds 2 x 18650 batteries or 4 x CR-123 batteries

all it is is a 2 liter bottle that has not been blown up to full size! i have one somewhere,and yes they are very sturdy and fairly thick!! and thats about all they are worth is a buck or so!!

3/5

i keep my batteries in the fridge, and these keep moisture off them and make good grab-n-go packs. great for letting the batteries warm up without condensation forming. they fit in soft double-stack mag carriers and probably any 5-6" tube sheath. these are VERY thick and practically crushproof - great for cigars, camp cooking supplies (dry chiles), couple shots of booze, etc. clean well, some were greasy. could probably take camo paint if sanded first.

5/5