5 Years Warranty



Acebeam 5000mAh Rechargeable 21700 Battery

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The all-new Acebeam 21700 rechargeable Li-ion battery provides the voltage and power needed for long runtime and high lumen capacities. This high-quality battery with protective circuits inside the anode and up to 500 charging cycles. Keeping an extra 21700 is a great back-up battery to have on hand, as more electronic products and Acebeam flashlights will utilize this battery IMR21700NP-500A.

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This product has a minimum quantity of 4

500 Recharge Cycles
5000 mAh Capacity
Lithium-ion rechargeable
Multiple Layers of protection
Pressure Relief Valve Protection
Separate Microporous Protection
Overcharge, Over-discharge, Short Circuit, and Overheat Protection
Continuous Discharge Current 15A MAX
Steel Shell Riveting
3.6V Charging Current: 2A recommended, 3A Maximum

Weight: Grams / Ounces
Length: mm / inches
Diameter: mm / inches

Premium quality batteries can protect you from overcharging, over-discharging, as well as short-circuits. It's made of the premium materials, such as nickel-plated stainless steel connectors for impact resistance, good conductivity, and resistance against oxidation. Safe and reliable.

Warranty 12 months from the date of purchase.

Never expose the battery to water or fire.
When charging or using batteries, ensure the positive and negative ends correspond with the  positive (+) and negative (-) symbols.
To extend battery life it is recommended that it is charged every three months or longer when unused for long periods.
Keep out of the reach of children.

Existing reviews

The newest addition to the Acebeam battery family.
Strong and quality battery. There seems to be little to no difference between the 5100mAh battery and 5000mAh battery. There also seems to be no difference between the 3.6 volt and 3.7 volt variations. Both are cross compatible with any light that will accept a 75mm cell.
| 2/27/2024 10:15 AM
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Never forget why you started, and your mission can be accomplished. ACEBEAM is translated into Chinese as "top lighting, a perfect light". It also represents the original ideal of ACEBEAM brand. With our top in the industry technology, manufacturing, customer support, and 5-year warranty, there is no better time to be a part of the ACEBEAM family.

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