Sabrent Extended Battery for GoPro HERO3+, HERO3 [with Backdoor Housings] (GP-KBH3)

This Sabrent Extended Battery Pack attaches to the back of your GoPro to increase battery life. It's perfect for long-duration Time Lapse photo sessions, endurance motorsports racing or any application where you need extended battery life Compatible with:  HERO3+ (Black or Silver)  HERO3 (Black, Silver, or White) Note: Not compatible with the GoPro HERO4, HERO4 Session, HERO2, HERO or HERO+ cameras. Package contents * Li-ion 3400mah Extended Battery Pack * Backdoor Housings * USB charging Cord Warranty: This product comes with a three year warranty. In order for us to properly assist you, please follow these simple instructions: Go to sabrent.com/support and click 'Submit a ticket'. Submit your ticket. You must include your Amazon Order ID# number in the subject line.