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15A Rechargeable 21700 Battery - 5100mAh (Non USB-C)

$24.90

L-ion IMR chemistry is potent yet stable, providing a reliable power source for portable electronic devices. The Acebeam 21700 Li-ion battery is rechargeable lithium-ion battery, which is commonly used in high-performance applications. It is high energy density, long lifespan, and relatively low self-discharge rate. Protective boarder to protect against overcharge, over discharge and short-circuiting.

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    Specifications:

    Battery Size: 21700

    Model number: IMR21700NP-510A

    Battery Chemistry: Li-ion IMR

    Nominal Voltage: 3.7V

    Nominal Capacity: 5100 mAh

    Estimated Charge Cycles: 500 cycles

    Discharge Current: 15A 

    Protected or Unprotected Battery: Protected

    Dimensions:
    Length - 2.945" (74.8 mm)
    Diameter - 0.827" (21.3 mm)

    Existing reviews

    Solid battery.
    A quality cell that holds its charge and provides lots of runtime. Comes with convenient plastic storage cases that house two batteries securely.
    | 2/27/2024 10:09 AM
    Long Runtimes
    I use this battery to power all my Acebeam lights and the runtimes are amazing!
    Lo | 11/29/2021 12:56 PM
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