Get all the power you need with the Wasabi Power Hero4 battery and dual charger. This lithium-ion rechargeable battery allows you to keep shooting and have spares ready for your GoPro HERO4 Black or HERO4 Silver camera. It can be charged in your camera or in the dual charger via USB power. Batteries are fully compatible with the GoPro HERO4 camera and come with a Wasabi Power 3-year manufacturer warranty. Compatible with: GoPro AHDBT-401 GoPro HERO4 Black GoPro HERO4 Silver Note:Not compatible with the GoPro HERO, HERO3 or HERO2 cameras.