Golisi O4 Battery Charger

Golisi

$36.00 $45.00

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THE GOLISI O4 EXTERNAL BATTERY CHARGER is a economical and practical four-bay charger that plugs directly into the wall.  The Golisi O4 can charge your 18650 batteries as well as many other styles of cylindrical batteries including 18350, 18500, 20700, 21700 and 26650 batteries.

    • Main Features & Specifications
      • 2A Fast Charging
      • Fire-Proof
      • Intelligent Circuit
      • Auto Start/ Stop Function
      • Military Grade Loading Springs
      • 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
          • 1 x Battery
            • 2A
          • 2 x Batteries
            • 1A
          • 3 x Batteries
            • 0.65A
          • 4 x Batteries
            • 0.5A
        • Others
          • 0.5A
      • Safety:
        • Short Circuit Protection
        • Over-Current Protection
        • Reverse Connection Protection
      • Battery Compatibility
        • Li-ion
          • 26650
          • 25500
          • 21700
          • 20700
          • 18700
          • 18650
          • 18500
          • 18490
          • 18350
          • 17500
          • 16340
          • 14500
          • 10440
          • RCR123
        • Ni-mh / Ni-cd
          • AAAA
          • AAA
          • AA
          • A
          • SC
          • C
      • Control:
        • DV Detection
        • ODV Detection
        • Total Time Control
        • Highest Voltage Detection
      • Certification:
        • RoHS
        • CE
        • FC
      • Dimensions: 
      • Case Material: ABS/ PC
      • Working Temperature: 0-40℃

      •  General Battery Safety

      Battery safety is very important. Mistreated batteries can get extremely hot and/or vent which could cause injury. Always follow the following rules to make sure this doesn't happen. We are not liable for mistreated batteries.

      • Never completely discharge batteries (below 2.5V under load or 3V unloaded)
      • Charge fully (to 4.2V) before first use
      • Never use a lot of force on the battery to install
      • Use only high quality battery chargers
      • Do not expose to heat
      • Do not connect the positive contact to the negative contact without an appropriate load
      • Be mindful of the current limits in the specification and never exceed them
      • Never keep spare battery or batteries loose in or near;
        • Pocket etc
        • Purse etc
        • Vehicle glovebox or console compartment, in fact never in a vehicle
        • Direct sunlight
        • Machinery
        • Fire or heat sources
      • If storing batteries short or long term, use these guidelines
        • Use a battery model specific protective case
        • Use a cool & dry environment
        • Don not store fully charged, approximately 3.6~3.7V is best
      • Never try to charge or discharge li-ion batteries with battery chargers that are not made for Li-ion batteries
      • Never charge battery 4.3V or above
      • Do not charge unattended
      • Do not store your li-ion batteries fully charged for an extended period of time (weeks or more)