Silva Trail Runner Free 2 Battery Case - Waterproof & Durable Phone Charger for Outdoor Adventures, Hiking, and Camping

The Trail Runner Hybrid Battery Case can carry either the Silva rechargeable Hybrid Battery or 3xAAA batteries. The case has grip friendly surfaces and holds an integrated red rear safety light – adding extra visibility. The battery can be carried comfortably on the headband or, thanks to the extension cord, it can be kept warm in your pocket to save battery life.

Features:

• Fits Trail Runner headlamps
• Can carry either the Silva rechargeable Hybrid Battery or 3xAAA batteries
• Integrated red rear safety light
• USB-C charging