The most popular and highest rated 3rd party Gopro Battery! See Amazon reviews (<

 

 

• Get extra power for your GoPro HERO4 camera
• Charge two HERO4 batteries at once; Batteries each rated at 1160mAh
• Premium Japanese cells for longer battery life with no memory effect
• Compatible with the HERO4 Black and HERO4 Silver models; Wasabi Power charger works with GoPro batteries; GoPro charger and camera can charge Wasabi Power batteries
• Includes dual charger and two batteries with Wasabi Power 3-year manufacturer warranty (Overseas)