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Xtar Samsung ICR 18650 2600mAh 3.7V Protected High-Drain 5.2A Lithium Ion (Li-ion) Button Top Battery - Boxed

Standing Shot
Angle Shot
Side Shot
Bottom Terminal
XTAR XTAR-SAMSUNG-ICR18650-26F-2600 alternate view 3
XTAR XTAR-SAMSUNG-ICR18650-26F-2600 alternate view 4
Standing Shot
Angle Shot
Side Shot
Bottom Terminal
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XTAR 18650

3.7V 2600mAh Li-ion Battery

The Xtar Samsung ICR 18650 is the ideal power source for high-drain LED flashlights, electronics, medical and other high performance devices. The powerful battery is able to hold a sizable charge of 2600mAh, providing plenty of power to keep your device running through extended use. The sophisticated cell is designed with a special protection circuit that helps prevent the battery from being over-charged, over-discharged, and chort circuiting, making it safer to use and giving it a much longer lifespan. XTAR batteries are also environmentally friendly leaving you with a clear mind.

  • Batteries Sold Individually
  • Specially designed for high-performance flashlights and electronic devices
  • Built-in over-charge and over-discharge protection circuit
  • Short-circuit protection ensures safety
  • Environmentally friendly
  • Comes in individual boxes

  • Battery Size: 18650
  • Battery Chemistry: Lithium Ion (Li-Ion)
  • Nominal Voltage: 3.7V
  • Nominal Capacity: 2600 mAh
  • Estimated Charge Cycles: 500 cycles
  • Max Discharge Current: 5.2A
  • Shelf Life: 10 Years
  • Dimensions:
    • Length - 2.73" (69.3 mm)
    • Diameter - 0.71" (18.2 mm)
  • Weight: 1.7 oz. (47 g)

lithium-ion safety warning
Battery Size:18650
Battery Capacity (mAh):2600
Battery Chemistry:Li-Ion
Battery Voltage:3.7
Battery Terminal Type:Button Top
Battery Shelf Life:3 Years
Packaging:Contractor Pack
Warranty:Battery Junction 30-Day Warranty
Return Policy:Battery Junction Return Policy
Product Weight:1.658oz
Product Dimensions:2.669" (L) x 0.717" (Diameter)
Country of Origin:China
Associated Battery Sizes:168A, 18650, 19670, Protected 18650, Unprotected 18650
7 Reviews
86% (6)
14% (1)
0% (0)
0% (0)
0% (0)
By Calvin
Boulder, Colorado
Excellent value
May 20, 2019
This battery is inexpensive and still protected. Works as advertised other than every one of the XTAR cells I discharge test being above the rated capacity to 3.0v.
By Paul
good quality
January 26, 2019
great battery for the money
By Curt
Virginia Beach, VA
Xtar 18650 2600Ah Protected LI Battery
March 9, 2017
Batteries charged up most of the way the first time. Might have to use them at least once before they reach total charge (2600Ah rating). I have 4 batteries and use one in my flashlight - might take a while to use all that power.
  • Bought 4 batteries and received 2 different types (maybe old style and new style but had no date on them) same number and Ah rating on all four.
By Rasbazz
Los Angeles, CA
Great Li-Ion Battery Affordably Priced
January 6, 2017
I recently started to purchase these 18650's from Battery Junction just to give them a try. Turns out they are great quality batteries. I just a few days ago bought half a dozen more if that says anything about it. And as usual Battery Junction got them to me fast even with free shipping. I haven't a way to test at the moment but from experience they do seem to be up at what the advertised capacity is. Very satisfied and obviously I'd buy again.
By Mark
Middle Tennessee
Great price on a rechargeable battery
September 8, 2016
Bought these to to go with the emergency flashlight I keep in the house by my bed plenty of power to last until I can get the generator going.
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Xtar Samsung ICR 18650 2600mAh 3.7V Protected High-Drain 5.2A Lithium Ion (Li-ion) Button Top Battery - Boxed

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