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Acebeam IMR 18650 3100mAh 3.6V Protected High-Drain 20A Lithium Ion (Li-ion) Button Top Battery

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Acebeam ARC18650H-310A IMR 18650

High-Drain Li-Ion Battery

Help your high performance devices reach their potential with the Acebeam IMR 18650! This potent power source is able to produce a remarkable 20 Amps of current, allowing powerful flashlights like the X45 Search Light reach its most intense outputs. The rechargeable cell utilizes a sophisticated lithium ion chemistry, which not only grants it its impressive power, but gives it a sizable 3100 mAh capacity. The IMR 18650 is CE and RoHS certified, so you can rest easy knowing this powerful battery is safe to use in your high drain device!


  • High current power source perfect for high performance devices
  • CE and RoHS Certified


  • Battery Size: 18650
  • Battery Chemistry: Lithium Ion (Li-Ion)
  • Battery Sub-Chemistry: IMR (Lithium Manganese Oxide)
  • Nominal Voltage: 3.6V
  • Nominal Capacity: 3100mAh
  • Max Discharge Current: 20A
  • Shelf Life: 10 Years
  • Dimensions:
    • Length - 2.70" (68.5 mm)
    • Diameter - 0.73" (18.6 mm)
  • Weight: 1.69 oz. (48 g)
Battery Size:18650
Battery Capacity (mAh):3100
Battery Chemistry:Li-Ion
Battery Voltage:3.6
Battery Terminal Type:Button Top
Battery Shelf Life:10 Years
Product Certifications:CE, RoHS
Packaging:Clam Shell
Warranty:Battery Junction 30-Day Warranty
Return Policy:Battery Junction Return Policy
Product Weight:1.69oz
Product Dimensions:2.7" (L) x 0.73" (Diameter)
Country of Origin:CN
Associated Battery Sizes:168A, 18650, 19670, Protected 18650, Unprotected 18650
4 Reviews
100% (4)
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By Jon K.
Love this battery!
September 2, 2020
Acebeam has the best quality as far as I'm concerned and their batteries are just as good as their flashlights!
By John H.
Excellent Battery
April 30, 2020
Acebeam makes excellent flashlight products and their battery line falls in line with their excellent quality. I own 3 Acebeam flashlights and use Acebeam batteries in them and have never had a problem. Highly recommended.
By William
San Antonio
Solid battery
February 11, 2020
Works as they're made to be. Solid.
By Angela
St. Cloud, Florida
Great batteries
September 11, 2019
Absolutely love these batteries. I get great run times on my flashlights. Shipping and delivery time is top notch. I will definitely be buying more batteries from battery junction.
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Acebeam IMR 18650 3100mAh 3.6V Protected High-Drain 20A Lithium Ion (Li-ion) Button Top Battery

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