Dlyfull Universal Intelligent USB Dual Battery Charger for IMR/ICR Li-ion 18650 18500 18350 26650 21700 20700 22650 Rechargeable Batteries(Battery Not Included)

Compatible:
10440 14500 14650 16340 16650 17650 17670 18350 18490 18500 18650 18700 22650 20700 21700 22700 25500 26650 26700 (Not for AA or AAA batteries).

Features:
- Unique 2 bays USB individual design, charging for 1~2 Li-ion batteries.
- Advanced MCU system control, intelligent 0V (Zero voltage activation protection ) for the cell with protection design.Over-voltage, short circuit protection.
- Personality charging progress, Constant Red - charging; GREEN Constant - fully charged.
- Best Choice for Travel - Mini & Portable USB Battery Charger, no need any AC adapter or AC socket when charging rechargeable batteries.
- Unique USB design freely compatible with all 5V USB enable devices like power bank, adapter, solar charger etc.
- Unique USB 5V input Design,Easy to carry ,easy to use

Specification:
Input: DC USB 5V/2.1A
Output 1: DC 4.2V 500mA/1000mA *2