The Hähnel PowerKit for Hero4 has everything you need to make sure your GoPro Hero4 camera is ready for action when you are. This PowerKit includes a Duo charger that can fully charge either a single battery or two batteries simultaneously in 3 hours. It also includes a Hähnel HL-GP401 Li-Ion battery which will work in all Hero4 cameras. The charger is powered by the included Mini USB cable.

Specifications

• Fully compatible with Go Pro Hero4* Black & Silver Cameras & Batteries
• Includes HL-GP401 for Go Pro AHDBT-401
• Charges two HL-GP401 / AHDBT-401 batteries simultaneously
• Powered from practically any USB device via the Mini USB / Micro USB input
• Fully charge 1 x battery in 3 hours Fully charge 2 x batteries simultaneously in 3 hours