Dual Battery Charger for Gopro AHDBT-301 AHDBT-201 - Compact Portable Design ,Convenient for travelers and business users. - Charge your battery with any USB-enabled Notebook,PC,MAC. - 2 battery slot, can charge two AHDBT-301 AHDBT-201 at the same time. - Quick charge with automatic constant current control prevents battery from overcharging, short circuit, and electronic shock - Smart LED indicator shows charging status - input voltage: 5V 2A - Output: 4.2V 800mAh - Compatible Battery for :GoPro HD Hero 3 Hero3 AHDBT-301 AHDBT-201 -Size: Approx. 4.1x3.2x2.4cm Package Includes: 1 x Dual Battery Charger 1 x Mini USB Cable Note: USB power not included, you can use any computer USB port or cell phone 5V USB charger We carry many camera accessories like battery, charger, lens cap, lens hood, etc.. - We specialize in Electronics, Computer, Cell Phone, tablet, Camera, Professional Signal Conversion Devices, Networking, Security, Adapter, Cables and other Accessories Pickup Location: "Cable Link" Tel: 613-680-6188