usb charger

Product introduction The Nitecore UMS4 Intelligent USB Charger, with 4 battery slots, is designed to recharge your batteries fast, safe and efficiently. The UMS4 will reach a maximum total output of 4000mA when using a 2A output USB power adapter. When the charger is connected to a quick charge...

Product introduction Golisi I4 is the upgraded version of Golisi S4 Charger, it not only inherits the readout friendly on a large HD LCD screen and durable loading springs, also adopts USB power port to charge cylindrical rechargeable batteries of length ranging 32-70mm. Besides, the I4 is...