18650 battery charger 3 Bay, lithium battery charger with USB speed charging, independent slot for 4.2V Li-ion 10440 14500 16340 16650 18350 18500 rechargeable batteries doorbell speaker R

2 Wide Compatibility: Supports various battery types like 4.2V 10440 14500 16340 16650 18350 18500 26650 . USBinput auto-adjusts adapter power, for easy charging anytime, anywhere.

3 The 18650 battery charger have a Single battery charging capability,You can charge any number of batteries without charging in pairs. This can better extend battery life.Intelligently identify input power and automatically adjust suitable charge current, the battery charger can automatically detect Li-ion and Ni-MH batteries and charge different type of batteries at same time and separately.

4 USB-C Battery Charger】-USB-C Powered Universal Intelligent 18650 Battery Charger, allows for on the go worldwide portability.the USB charging cable can be connected to USB socket, car charger, computer, phone adapter, other USB output equipment to charge.

 

Product name: 18650 charger three slots

Product model: BH-042100-03U

Input voltage: DC 5V 1-2A

Output voltage: DC 4.2V 1000mA

Product size: 70*25*125mm

Product weight: 94.5g (with packaging)

Functional features: compatible with 10440, 14500, 16340, 16650, 18350, 18500,

14650, 18650, 26650, 18700, 21700 and other lithium batteries

Power supply: conventional USB DC 5V power supply

Product function: 3 slots are charged independently without interfering with each other. Two-color charging indicator light, red light when charging, green light when fully charged. The charging cut-off voltage is 4.23V. It will automatically stop when fully charged and will not overcharge.