The multi purpose Nitecore NBM41 holds 4x batteries and is compatible with 21700 and 18650 type batteries (snug fit for 21700 and loose fit for 18650).
Key Features:
- Constructed from environmentally friendly vapor-phase gum
- Extreme resilience, tear and rupture proof
- Tie loop can be used as a fastener
- A safe and convenient way to store and carry your batteries
- Soft yet sturdy vapor-phase gum material allows for easy withdrawal
