Main features:

● The \" 2A \" slot supports 2A fast charging
● The unique \" percent \" display accurately show the charging status
● Golisi S4 is a smart charger with a highly visible HD LCD display
● Output: 2A x 1pc / 1A x 2pcs / 0.5A x 3 - 4pcs ( li-ion battery ), 0.5A ( other batteries )
● Compatible with: 18650 / 26650 / 20700 / 21700 / AAA / AA / NI-cd batteries
● Input: 110V - 240V ( AC ), 12V ( DC )
● LCD display: Displays channel / battery type / battery voltage / charging current / capacity rate
●Protections: short Circuit Protection; Over-Current Protection; Reverse Connection Protection

Specifications:

Package size (L x W x H): 17.50 x 15.70 x 5.00 cm / 6.89 x 6.18 x 1.97 inches 
Package weight: 0.45 kg 
Product size (L x W x H): 14.50 x 9.80 x 3.50 cm / 5.71 x 3.86 x 1.38 inches 
Product weight: 0.27 kg
Case materials: ABS,PC,fire-retardant materials

Package content:

1x Golisi S4 charger
1x Manual

Kindly Note:

Only suitable for rechargeable lithium-ion/Ni-MH/NI-CD batteries.
When you charge the electronic tools, please unplug the charger power cord and install batteries.
Keep the charger out of reach of children.
Use the device at 0-40℃ temperature range.