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Acebeam IMR 21700 5100mAh 3.7V Protected High-Drain 15A Lithium Ion (Li-ion) Button Top Battery with Built-In USB-C Charging Port and USB to USB-C Charging Cable - Blister Pack

Acebeam IMR 21700 battery upright
Side view of Acebeam 21700 IMR battery
Side view of rear of Acebeam 21700 IMR battery
Rear angled view of Acebeam 21700 IMR battery
Vertical view of front of Acebeam 21700 IMR battery
Vertical rear view of Acebeam 21700 IMR battery
Acebeam 21700 IMR battery plugged in to included charging cable
Included charging cable
Acebeam IMR 21700 battery upright
Side view of Acebeam 21700 IMR battery
Side view of rear of Acebeam 21700 IMR battery
Rear angled view of Acebeam 21700 IMR battery
Vertical view of front of Acebeam 21700 IMR battery
Vertical rear view of Acebeam 21700 IMR battery
Acebeam 21700 IMR battery plugged in to included charging cable
Included charging cable
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  • Designed with a powerful 5100mAh capacity to power your flashlights
  • Can be charged using a USB-C cable and can recharge any USB-C compatible device
  • Includes short circuit protection to better ensure your battery's health
$22.95
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Description

Acebeam IMR 21700 Battery and Charging Cable

3.7V 5100mAh Discharge

The Acebeam IMR 21700 battery is a rechargeable battery and power bank wrapped into one incredible cell. The high capacity 5100mAh drain allows this battery to charge while also recharging other devices through an Input/Output USB cable. Make it easier to charge up your battery and other devices with this 21700 on hand! Throw this battery into the compatible Acebeam W30 (sold separately) for excellent output and access to all features.

The protection features included in this battery make it slightly longer than the average 21700 at 76mm.

While most spring-loaded battery slots adjust for varying battery length, we still recommend checking with your device's user manual for battery compatibility.
  • Notable Features
  • » Designed with a powerful 5100mAh capacity to power your flashlights
  • » Can be charged using a USB-C cable and can recharge any USB-C compatible device
  • » Includes short circuit protection to better ensure your battery's health
  • » Can be used in a working temperature range of -30°C to 80°C
BrandAcebeam
MPNIMR21700NP-510A-USB
Size21700
ChemistryIMR Lithium Ion
Voltage3.7V
Capacity5100mAh
Charge Cycles500
TerminalButton Top
ProtectedYes
Watt Hours18.87Wh
Max Continuous Current15A
Max Charging Current1A
Length2.95" / 74.88mm
Diameter0.84" / 21.4mm
Weight2.56oz / 72.5g
CertificationsCE, FC
Country of OriginChina
UPC6970526500374
WarrantyAcebeam 1 Year Warranty
Battery Junction 30-Days
Return PolicyBattery Junction Return Policy
Packaging May Vary
Specifications
Battery Size:21700
Battery Capacity (mAh):5100
Battery Chemistry:Li-Ion
Battery Voltage:3.7
Battery Terminal Type:Button Top
Battery Shelf Life:3 Years
Packaging:Retail Packaging
Brand:Acebeam
Warranty:Battery Junction 30-Day Warranty, Acebeam 1 Year Warranty
Return Policy:Battery Junction Return Policy
Product Weight:2.55oz
Product Dimensions:2.94" (L) x 0.8" (Diameter)
UPC:6970526500374
MPN:IMR21700NP-510A-USB
Country of Origin:China
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Reviews
By Richard
Muncie, IN
Long run time
September 27, 2022
I picked this up as a spare for my latest JetBeam. So far so good. The charging port is very convenient as you can top it off nearly anywhere.
By Jeff P.
Eugene Oregon
Ace beam 21700 battery
September 1, 2022
Purchased this batter for my Ace beam E70 flashlight. Battery is great slow drain long lasting batteries perfect for my needs. Product is exactly. How it is pictured on web site , my first purchase I am very happy with my purchase. Thank you battery junction.
By Michael
NY
GREAT BATTERY
December 10, 2021
Great high discharge battery which I use for my Acebeam L19. Performs Great.
By LAWRENCE
STATEN ISLAND N.Y.
NAME BRAND HIGH QUALITY ITEM
December 19, 2020
ACEBEAM IMR 2700 WILL take your premium devices to the next level in performance.
By Todd
Aurora, CO
Best 21700 battery out there.
December 9, 2020
If your device can handle this battery, its the best one out there. Can't go wrong with it.
Bright Buys
Related Items

Acebeam IMR 21700 5100mAh 3.7V Protected High-Drain 15A Lithium Ion (Li-ion) Button Top Battery with Built-In USB-C Charging Port and USB to USB-C Charging Cable - Blister Pack

  • $22.95
  • & Free Shipping On Orders Over $50
  • In Stock
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