GoPro HERO4 Dual Battery Charger + Battery for HERO4 by GoPro

Conveniently Charge your HERO4 camera batteries with the Dual Battery Charger, the only GoPro charger that allows you to charge two batteries simultaneously. Featuring USB compatibility, you can power it with most standard USB chargers, the GoPro Wall or Auto Charger, or a computer. Dual LED indicator lights display the charging status, so you know when your batteries are ready for action. Includes a spare 1160mAh Lithium-ion rechargeable battery for your HERO4 camera.

Simultaneous Charging: The only GoPro battery charger that lets you charge two GoPro Batteries at the same time.
Standard USB Compatibility: Can be powered with most standard USB chargers, the GoPro Wall or Auto Charger (sold seperately) or a computer.
LED Indicator Ligts: Dual LED Lights indentify the charging status of both batteries: in process (amber) and fully charged (green).
Use Your Camera While Charging: Don't stop shooting just to charge up. Use the Dual Battery Charger to charge your spare batteries while you use your camera.
Includes a Spare HERO4 Battery: Comes with an extra 1160mAh Lithium-ion rechargeable battery for your HERO4 Camera. For use with HERO4 Cameras only