4-Slot Smart Charger for Universal Battery Portable USB 3.7V Charger for Li-ion 18350 18500 18650 14500 14650 16650 Etc

Specifications:1.The battery charger has single-core circuit design for fast charging with USB port.2.It has protections of overcharge, over-discharge, over-temperature and over-current.3.Built-in smart chip, when the battery is installed reversely, the charger IC circuit is automatically disconnected and the light is off.4.It is compatible with a variety of common batteries, like 18650/18500/18350/16650/16340/14650/14500/10440 batteries.5.Item Name: Battery Charger6.Material: ABS7.Input: DC 5V【 After-sales Service】If you are not fully satisfied with your purchase, or you have any question before buy or after, please don't hesitate to contact us. We will make every effort to solve your problem. Chats now!