Golisi S4 is the next generation of O series chargers. Besides all function of O4, the S4 comes with an upgraded micro-processor which enables the large LCD screen to show clearly charging status. More faster and safer.
The next generation of O series chargers with 4-slot and 2A fast charging. The S4 Smart Charger features an upgraded micro-processor, enabling the large LCD screen to show functions clearly. Golisi S4 is not just compatible with 20700, 26650, 18650 Li-ion batteries but nearly all cylinder shaped rechargeable batteries, even charging different batteries at the same time. Together with a large LCD display and 0.5A/ 1.0A / 2.0A output options, the S4 Smart Charger will give you a faster and safer charging experience. Available in EURO, US, Australian and UK plug options.
Parameters: Size:145 x 98 x 35mm Input: AC 110-240V 50/60HZ; DC 12V/1A Output: 4.2V ±1%/ 3.7V ±1%/ 1.48V ±1%(Li-ion battery: 2Ax1 1Ax2 0.65AX3 0.5AX4) LCD Display: displays channel/ battery type/ battery voltage/ charging current/ capacity rate Protections: Short Circuit Protection; Over-Current Protection; Reverse Connection Protection Loading Spring: high quality spring Plug: AU, EU, UK, US Case Materials: ABS+PC+ fire-retardant materials