GOLISI 18650 G25 Gold Series 2500mAh 25A Battery

Golisi

$8.75 $12.50


GOLISI G25 GOLD SERIES is a rechargeable 18650 battery that is economical and designed for reliable and long-lasting use.
With 2500mAh capacity, the G25 Gold Series lasts for a long time and delivers a constant output of up to 20A, even with a capacity drop of less than 40%. It responsibly absorbs peaks of up to 30A, with a buffer providing additional safety. The G25 Gold Series used with maximum voltages of 60 to 74 watts (single application) at 20A, will reward you with reliable and durable use.
The Golisi G25 is the recommended battery for regulated vape devices, safe, and performs well in both single and multiple 18650 applications.
  • Main Features & Specifications
    • Battery type: IMR 18650
    • Nominal capacity: 2500mAh
    • Constant discharge current: 20A
    • Power range: 74W (3,7V*20A) until 60W (3,0V*20A)
    • Nominal voltage: 3,7V
    • Discharge voltage: 2,75V
    • Charging voltage: 4,20±0,05 V
    • Internal resistance: 30mΩ
    • Standard charging technology: CC/CV (<=2A)
    • Charging time: Approx 1.5 hours (with Golisi charger)
    • Lifespan: >800 charge cycles
    • Working temperature charging: 0 - 45°C
    • Working temperature discharging: -20 - 60°C
    • Storage temperature: Room temperature
    • Dimensions:
      • Height: 65mm
      • Diameter: 18mm
    • Weight: 46g
    • Safety Certificates:
      • TÜV Rheinland
      • CE
      • FCC
      • MSDS
      • WEEE
      • UN38.3
      • IEC62133 Drop test


  • Contents List
    • 1 x G25 Battery
      • Buy 2 and receive a FREE protective case

       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).

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