Petzl CORE Rechargeable Battery 40% The same size as our

The same size as our less chilling Happy Camper

Encased Elastic Waistband with Internal Drawcord

The Specs Behind the Size

so you're covered either way

Petzl CORE Rechargeable Battery 40% The same size as ourCHARGE!!! When you head out to face your adventures, bring this Rechargeable Battery and never be low on light. The CE certified CORE is a high performance Lithium Ion Battery that's the solution to power your Petzl Headlamp. It comes with a USB cord with which to acquire its charge. Use it in your Headlamp for your main source of power or as a backup batter! Compact and lightweight, this Battery remains incredibly resilient to travel and cold