Thyrm CellVault 18 Rechargeable Battery Storage

Better once you hold it in your hands. This battery vault ir built like a tank. Internally cushioned from impacts and O-Ring sealed to keep moisture out. Now that I’m an owner of this capsule I’d never be without one for your EDC handheld or weapon mounted light. Highest recommendation for your spare battery. It’s really that good.

Love these things. I have 3 of them on my warbag.

This is the only way to carry extra batteries.