Dual slots universal charger for rechargable li-ion battery like 18650 18350 16340 26650 18500 Batteries EU US adapter

Specifications:
Input voltage:110-240v,47-63Hz
Output voltage:3.7±0.1V
Capable of charging 2 batteries simultaneously
Automatically stops charging when complete
Fold-down power plug,slim and portable design,easy to carry
Compatible with 18650 18350 16340 26650 18500 battery and so on

Notice:not include the battery