Advantage:

1.New smart charger single battery charger from Efest company
2.Multifunctional battery charger for 3.7v rechargeable batteries, such as 16340, 18350, 18650,18490,18700, 14500, 17500 and so on.
3.Smart charger, with automatically adjusting discharge current to charge different size battery.
4.4 kinds of protection as over-discharging, over-voltage, short-circuit and reverse polarity protection.
5.Automatically stopped when full changed.
6.With DC wide voltage (12-24V) charging mode

Specification:

Input voltage: 240V--0.2A 50/60 Hz or DC 12V 1A
Output voltage: 5v*1A
Operation Temperature: 0-40°C
Storage Temperature : -40 - +70°C
Compatible batteries: 16340, 18350,18650,18490,18700, 14500, 17500 and so on..
Certification: CE, RoHs