Description: USB dual port AHDBT-401 battery charger for GoPro Hero 4 Black. Intelligent lcd display each channel charing status and battery capacity. Can charge two batteries simutaneously saving your time and effort. Offers intelligent charging that provides overcurrent protection, overcharge protection, protection against short circuits. Universal dual battery charger works with smartphone USB charging head, USB port of computers etc. Specification: Material: PVC+Metal Size: Approx. 80×50×17mm/3.1×1.9×0.6" Input: 5V 2A Output: 8.4V 600mA Package Includes: 1 Piece Battery Charger with Charging Cable Note: Please allow a slightly errors due to manual measurement
