Green Extreme Dual Smart Charger w/LCD Screen f/GoPro AHDBT201/301/302

batteries is a must have for serious professionals and hobbyists. Easy to read LCD takes the mystery out of charging your batteries. Know instantly how much charging has completed thanks to the clearly visible numerical and bar display, which tells you immediately what percentage of charging is done. The backlit screen is visible from any angle in any lighting condition Universal power input allows you to charge your batteries anywhere, by powering your charger with any standard AC (110-240v) or DC (12-24v) power source. This makes it the best charger for photographers on the move, allowing your batteries to be charged from virtually any wall outlet or vehicle in the world. Universal power output While the package you are getting is configured for GoPro AHD-201/301/302 batteries, this universal output charger automatically detects the voltage of ANY battery mounted to it, so that by swapping out the battery plate, you can charge additional camera battery types without requiring additional chargers. See the accessories section below for additional charging plates. Dual slots lets you charge two battery type batteries at the same time, cutting your prep time in half The side USB port allows you to charge phones, tablets, power packs,and other usb powered devices simultaneously. Compatible Batteries For GoProAHDBT-201AHDBT-301AHDBT-302