Black Diamond 1800 Battery & Charger hikers-wool or your favorite beverage

or your favorite beverage

Up-spec'd fabrics

Folding Z-pole system for easy stowage

and minimalist backpacking

6 card slots including one with a clear ID window

Black Diamond 1800 Battery & Charger hikers-wool or your favorite beverageThe Black Diamond 1800 Rechargeable Battery and Charger represents the latest advancement in modular rechargeable battery technology. Designed to work seamlessly with the Sprinter275 and ReVolt350 headtorches, this 1800 mAh lithium ion battery comes with a USB charger. It delivers dependable, reusable powerperfect for activities like running, climbing, and mountain trekking. 1800 Rechargeable Battery & Charger Features Compatible with Sprinter275 and