•USB dual slot lithium battery charger.
•2 battery slots can charge 2 batteries at the same time.
•Each slot has an independent indicator light, which displays a red light when charging and turns green when fully charged.
•Suitable for charging lithium batteries of various sizes, 18650.18500.18350.14650.16650.16340.14500.10440, etc.
•Battery reverse charge protection, with complete over-current and short-circuit protection functions, no need to cut off the power immediately after full charging, and built-in overcharging prevention function.
•USB input DC5V power supply, the charging interface supports charging of a variety of devices, connected to a 5V power plug, can be directly plugged into the USB interface for use, any computer/power bank/socket with a USB interface can be used. Stops when full.
•Output 4.2V-1200mA.