Golisi S4 4bay: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 ( liion battery ), 0.5A (other batteries)
• Compatible with: 18650 / 26650 / 20700 / 21700 / AAA / AA / NI-cd batteries
• Input: 110V - 240V ( AC ), 12V ( DC )