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PowerTac 21700 Battery (5000mAh) with PCB Protection for High Energy Devices

Original price $24.95 - Original price $24.95
Original price
$24.95 - $24.95
Current price $24.95
The Powertac 5000mAh 21700 battery with PCB protection is your reliable power source for 3.6V devices requiring high energy density and a lightweight solution. Power your devices with confidence using this advanced battery technology.


  • Unique and New! With PCB protection!
  • Li-Ion 21700 cylindrical rechargeable batteries with Internal Voltage protection PCB!
  • Internal PCB protection prevents under-voltage at 3.6V and over-voltage at 3.6V.
  • Unique PCB design and patent pending.
  • 3.6V 5000mAh
  • High energy density and lower weight than other rechargeable batteries
  • Manufactured under ISO9001-2000 to assure quality
  • Battery tested based on International Electronically Commission (IEC) standard to ensure capacity, quality, and life time.
  • A Max Continuous discharge
    A Max Pulse discharge
  • Dimensions:
    • Diameter:
    • Height:
    • Weight:
  • Nominal Voltage: 
  • Cut-off Voltage: 
  • Internal Impedance:
  • Cycle Performance: 
  • Cycle life: > 500 cycles
  • Charge: Current = 
  • Discharge: Current = 
  • Max. Charging current: 
  • Max. Discharging current  ma (for continuous discharge)

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