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

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
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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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
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