Nitecore NBM41 Black Battery Magazine

The Nitecore NBM41 battery magazine provides you a safe and convenient way to store and carry your batteries. It prevents accidental connections between batteries, vastly diminishing potential fire-hazards by blocking circuit shorts. The soft yet sturdy vapor-phase gum material offers a secure and safe way for battery storage and carry while still allowing for easy withdrawal. Now compatible with both the 21700 and 18650 type batteries.