Golisi S4 Digital Charger

GOLISI S4 is a “smart” battery charger faster, safer and simpler to operate. And elector-circuit uses 4 independent output out-put charging modes with which it can charge Lithium-ion, Ni-mh and Ni-cd batteries in any model and capacity.


  • Control: DV Detection ODV Detection Total Time Control
  • Highest Voltage Detection Idling Output Voltage: 5V

Input current:
  • Li-ion 2000MA*1, 1000MA*2, 500MA*3, 500MA*4;
  • Ni-mh Ni-cd 1.2V 500MA*1 500MA*2 500MA*3 500MA*4

Screen Display and Operation:
Connecting to power supply, without batteries, the screen will be bright for 2 seconds then display “null” which denotes no batteries being loaded

Charging Status and Screen Display:  when loading batteries, the screen will display channel/battery type/battery voltage/charging current/capacity rate.  “%” flashes mean the device is charging, “%” increases until 100% which means batteries are fully charged, S4 cease charging the battery.
The upper and lower part of the button controls Channel 1,2,3, and 4 respectively. A soft tap can show you related information including voltage /capacity /time.

Button Operation: short click, LCD displays charging status. 4-second long click keeps the LCD always bright.

Protection mode:

Short Circuit Protection; Over-Current Protection; Reverse Connection Protection

  • Loading spring: high quality spring
  • Materials: ABS, PC
  • Working Temperature: 0-40 Celsius
  • High compatibility: The S4 is compatible with not just 20700, 26650, 18650 Li-ion batteries (not included), but also cylindrical rechargeable batteries on the To be specific, 3.6/3.7 V Li-ion batteries 21700, 18500, 18350, 18490, 18350, RCR123, and Ni-mh/Ni-cd batteries AAAA, AAA, AA, A, SC, C, that length ranging from 12 to 27 inches, up to 12 inches in diameter
  • Large LCD display:Integrated LCD panel clearly displays charging parameters and process (Battery type, voltage , time , charging percentage, charging capacity, auto alert indication for worse battery cell); Reverse protection, precision end-of-charge voltage detection, over charging timeout protection
  • Battery detective and charge smartly:S4 can detect different battery types and smartly allocate current and voltage accordingly. In other words, it can charge different batteries at the same time
  • Output options: 0.5a / 1.0a / 2.0a output options,S4 support 3 currents output options, up to 2.0a


  • 1x Golisi S4 charger
  • 1x Power Cord
  • 1x Pouch
  • 1x Manual

Golisi I2 Smart Charger can be found here.

Nitecore Charger can be found here, I4 or I2

AWT C2 2A charger can be found here

    Replacement Battery can be found here. 18650 20700 21700

    Replacement Battery can be found here. 18650 20700 21700

    Please read the user manual carefully before using this device

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