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Batteries KEEPOWER 18650 3500mA USB-C x2 + storage box

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  • Batteries KEEPOWER 18650 3500mA USB-C x2 + storage box

Batteries KEEPOWER 18650 3500mA USB-C x2 + storage box

€22.25 tax incl. ( 22,25 € tax excl. )
In stock

2 batteries rechargeable type 18650 USB-C, 3.500mAh, 3,7V. 




  • ●  Protected 18650 Li-ion Rechargeable Battery
  • ●  Minimum Capacity: 3350mAh
  • ●  Nominal Capacity: 3500mAh
  • ●  Normal Voltage: 3.6V
  • ●  Standard Continuous Charging Current: 750mA (by USB), 1A (by li-ion battery charger)
  • ●  Maximum Continuous Discharging Current: 8.0A
  • ●  In Built Safety Circuitry
  • ●  Protection Circuit (Against over charge, over discharge, over current and short-circuit.)
  • ●  Charge Voltage:
  •     4.20V maximum voltage and 2.50V cut-off voltage (by li-ion battery charger)
  •     5.0V (by USB)
  • ●  Over 500 charge-discharge cycles


Please note that Lithium-ion batteries can leak, cause fires, or explode when misused or when defective.
For your own safety, you must read these instructions and warnings before using or charging a Lithium-ion battery.

  • ●  Please fully charge before first use.
  • ●  Use only high quality chargers specifically designed for Lithium-ion batteries.
  • ●  A Lithium-ion battery should NEVER be discharged below 2.5V.
  • ●  NEVER exceed a battery’s maximum continuous discharge rating.
  • ●  DO NOT short-circuit the battery, keep it away from loose change and metal objects.
  • ●  DO NOT use a battery if there is abnormal smell, heat, deformities, or discoloration.
  • ●  DO NOT crush, hit, impact or disassemble a battery.
  • ●  DO NOT dispose of in fire, near fire or high temperature.(more than 60℃/140℉)
  • ●  DO NOT expose in liquid such as water, seawater and soda.
  • ●  If the electrolyte goes into eyes, please wash eyes with clean water immediately and go for a medical treatment.

Specific References

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