EFEST K4 Smart Quad Battery Charger (USB-C Port)

EFEST SLIM K4 Quad USB-C Battery Charger is the newest charger in the K series from world famous EFEST.  Boasting 4 channels of USB-C charging capability and auto smart cut off , the Slim K4 from Efest is portable enough and allows for a quick charge into your battery cells .Powered through the integrated USB Type C port, this charger can be used where USB ports are to be found.  In the car, in the airport, with your laptop—the possibilities abound. Perfect for vapers with multiple batteries or devices, the Slim K4 accepts all sorts of 3.6V/3.7V battery cells, from 10440s to 26650s and everything inbetween.