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  • ACEBEAM 21700 5600mAh High Capacity Rechargeable Li-ion Battery - High Capacity
  • ACEBEAM 21700 5600mAh High Capacity Rechargeable Li-ion Battery - 5600mAh
ACEBEAM 21700 5600mAh High Capacity Rechargeable Li-ion Battery - High Capacity
ACEBEAM 21700 5600mAh High Capacity Rechargeable Li-ion Battery - 5600mAh
   5 | 1 review(s) | Add your review 5.0 5 1

21700 5600mAh High Capacity Rechargeable Li-ion Battery

$21.90
PRICE BREAKS - The more you buy, the more you save
Quantity2+4+
Price$18.90$16.90

This 21700 battery offers a high 5600mAh capacity, delivering extended runtime for your flashlight while also providing the power needed to support more demanding applications for enhanced performance.

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21700 5600mAh High Capacity Rechargeable Li-ion Battery overview image highlighting 21700 battery power

21700 5600mAh High Capacity Rechargeable Li-ion Battery feature detail highlighting 21700 battery power

21700 5600mAh High Capacity Rechargeable Li-ion Battery performance illustration highlighting 21700 battery power

21700 5600mAh High Capacity Rechargeable Li-ion Battery design detail highlighting 21700 battery power

21700 5600mAh High Capacity Rechargeable Li-ion Battery application scene highlighting 21700 battery power

21700 5600mAh High Capacity Rechargeable Li-ion Battery operation detail highlighting 21700 battery power

21700 5600mAh High Capacity Rechargeable Li-ion Battery charging and battery detail highlighting 21700 battery power

21700 5600mAh High Capacity Rechargeable Li-ion Battery durability feature highlighting 21700 battery power

21700 5600mAh High Capacity Rechargeable Li-ion Battery size and carry detail highlighting 21700 battery power

Details

  • 5600mAh capacity
  • 500 recharge cycles
  • Lithium-ion rechargeable
  • Continuous discharge current: 15A
  • Steel shell riveting
  • Multiple layers of protection
  • Pressure relief valve protection
  • Separate microporous protection
  • Overcharge, over-discharge, short circuit, and overheat protection
  • Warning: Never expose the battery to water or fire.
  • Warning: When charging or using batteries, ensure the positive and negative ends correspond with the positive (+) and negative (-) symbols.
  • Warning: To extend battery life, it is recommended that it is charged every three months or longer when unused for long periods.
  • Warning: Keep out of the reach of children.

Battery

Included: 21700 5600mAh high-capacity rechargeable Li-ion battery with 15A continuous discharge current.

Size & Weight

  • Length: 76.7mm / 3.02"
  • Diameter: 21.8mm / 0.86"
  • Weight: 75.4g / 2.66oz

Outputs & Runtime

Battery specifications converted into the CO-V1 table layout.

ModeOutput / SpecificationRuntimeDistanceIntensity
Capacity5600mAh   
Recharge Cycles500 cycles   
Battery TypeLithium-ion rechargeable   
Continuous Discharge Current15A   
ShellSteel shell riveting   
ProtectionOvercharge, over-discharge, short circuit, overheat, pressure relief valve, and microporous protection   
Capacity: 5600mAh  ·  Continuous Discharge: 15A  ·  Recharge Cycles: 500  ·  Weight: 75.4g / 2.66oz
Existing reviews
Good
I received this battery for the T29. The measured capacity was over 5900mAh, which is a great value!
[hide member info] | 3/29/2026 2:50 AM
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