Do you often run out of your smartphone battery when you need it most? Did you always failed to find a fast charging portable power bank that gives excellent performance? Then, this COOLNUT 5200 mAh Power Bank offers incredible benefits that make it a precious and must keep gadget. It comes with high-speed charging USB output port that charges your smartphone or other digital gadgets with a maximum of 2A output. Specially invented with advanced 1.5A input technology, it fast recharges itself in a short spell of time. Amazingly made with the best durable metal+ABS material shaped in a crush-proof design, it promises to serve you with an excellent long lasting service.
Having compact shape with beautiful sleek lines and molded edges, it can easily be kept in your pocket or hanbags. Featuring a standard row of 4-LED lights designed to give you an idea of the remaining power with a built-in flashlight, this incredible battery charger is surely a package with multiple advantages. This integrated power bank features 7 layers of protection for high and low voltage risk and intelligently turns itself off within a few seconds if there's nothing plugged in to charge.