4 Slots 18650 Li-ion Battery Charger - AC 110V/220V, Rechargeable Charger for 3.7V/4.2V Batteries

Charge your Li-ion batteries efficiently with our 4-slot charger. Compatible with 18650 batteries, this charger is designed to provide fast and safe charging of your 3.7V and 4.2V batteries. With its AC 110V/220V adaptability, it is perfect for use at home or on the go.

This versatile charger is also compatible with 18550 batteries, providing an all-in-one solution for different battery types. Its 4-slot design allows for multiple batteries to be charged simultaneously, which is ideal for users who need multiple batteries ready to go.

Equipped with advanced safety features, this charger protects your batteries from overcharging and short circuits, ensuring safe charging. Its simple user interface allows you to monitor the charging status easily, making maintaining your batteries more convenient than ever.