Choetech 5200mAh Portable Charger Dual Battery Charger Compatible GoPro HERO4 5V/2.1A USB Cell Phones, Action Cameras, etc
CHOETECH 5200mAh portable dual battery charger is designed to be functional and efficient. It can be used as a power bank or as a GoPro HERO4 battery charger.
GoPro HERO4 Battery Charger
Integrated with dual battery slots for charging GoPro HERO4 batteries (AHDBT-401 and AHBBP-401 compatible). Fully charge your batteries about 2 hours, perfect solution when you're on the go.
Charge your cell phones, action cameras and other devices, auto detect the current needed of your device and deliver the fastest charging up to 5V/2.1A.
Rugged & Tough
Made for life outdoors with waterproof, dustproof and shockproof design, well protects itself as well as your stored GoPro batteries.
Lets you attach the portable charger to your bag to take anywhere you like. Perfect for use with outdoor activities.