Product Description:

✅INTELLIGENT DESIGN: The Acebeam IMR 21700 battery is a rechargeable battery and power bank wrapped into one incredible cell.

✅HIGH CAPACITY: The high capacity 5100mAh drain allows this battery to charge while also recharging other devices through an Input/Output USB cable.

✅EASIER TO CHARGE: Make it easier to charge up your battery and other devices with this 21700 on hand.

✅FEATURES: : The Acebeam IMR 21700 features an LED indicator that glows red during charge and green when fully charged for a clear signal that your battery is ready for optimal use. Its dimensions are- Length: 74.88mm, Diameter: 21.4mm

✅SAFETY ASSURANCE: Comes with special charge and discharge management circuit. With multiple security protection settings, the charger can effectively prevent reverse, short circuit, overcharge, over discharge, over-current damage to the battery, which makes users using the product without any safety concern.


  • Brand: Acebeam
  • Battery Size: 21700
  • Chemistry: IMR Li-ion
  • Typical Capacity: 5100mAh
  • Nominal Voltage: 3.7V
  • Discharge End Voltage: 2.5V
  • Standard Charge Current: 1.5A
  • Max Continuous Discharging Current: 20A
  • Included Charging Cable: USB to USB-C Charging Cable
  • Dimensions:
    • Length: 74.88mm
    • Diameter: 21.4mm
  • Weight: 72.5g


SKU Acebeam510A
Brand Acebeam
Shipping Weight 100.0000kg
Shipping Width 0.020m
Shipping Height 0.075m
Shipping Length 0.020m

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