The Golisi S2 charger employs an upgraded microprocessor, which clearly displays charging information: output current, charging status, battery charging time, and battery type. It can also display information about the battery voltage and capacity by clicking the button on the side.

It is compatible not only with 20700, 26650, 18650 lithium-ion batteries but also with Ni-mh, Ni-cd rechargeable batteries. It also supports 3 output current options to meet your different needs (0.5A / 1.0A / 2.0A). It can also be used as a power bank with a USB cable.

• Input voltage: AC 110-240V 50 / 60HZ; DC 12V / 1A
• Output voltage: 4.2V ± 1% / 3.7V ± 1% / 1.48V ± 1%
• Input current: Li-ion 2000MA * 1 1000MA * 2; Ni-mh Ni-cd 1.2V 1000MA * 1 500MA * 2
• USB port: can be used as a power bank
• Safety: Short circuit protection; Overheating protection; Reverse connection protection
• Compatible with: IMR / Li-ion / LifePO4 / Ni-mh / Ni-cd
• Control: DV detection, ODV detection, Total time control, Highest voltage detection
• Certificate: RoHS, CE, FC
• Size: 145x70x35mm
• Housing material: ABS / PC
• Operating temperature: 0-40 degrees Celsius

The package includes: 1x Golisi S2 charger, 1x power cable, 1x User manual.