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Samsung 26J 18650 2600mAh 3.7V Lithium Ion (Li-Ion) Unprotected Flat Top Battery

samsung 26j flat top vertical
samsung 26j flat top horizontal
Samsung 26j flat top angled positive terminal showing
samsung 26j flat top angled negative terminal showing
samsung 26j smaller package box
samsung 26j flat top vertical
samsung 26j flat top horizontal
Samsung 26j flat top angled positive terminal showing
samsung 26j flat top angled negative terminal showing
samsung 26j smaller package box
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$3.95
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1 - 3$3.95 ea.
4 - 19$3.75 ea.
20 - 99$3.20 ea.
100 - 499$2.75 ea.
500 - 999$2.50 ea.
1000+$2.45 ea.
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Description

Samsung 26J 18650 Li-Ion Flat Top Battery

Superior Capacity

You can't beat the amount of power you get from the Samsung 26J 18650 for the price we offer! Supplying 3.7 volts of consistent power, these cells were made to be used in high-performance devices, electronics and custom projects. The Lithium Cobalt Oxide (LiCoO2) chemistry allows for a high energy storage capacity of 2600mAh that ensures long lasting power for your devices. Capable of being recharged up to 500 times, they are sure to save you money in the long run by reusing your depleted cells.

Specifications:

  • Battery Size: 18650
  • Battery Chemistry: ICR (LiCoO2)
  • Terminal Type: Flat Top
  • Nominal Voltage: 3.7V
  • Nominal Capacity: 2600mAh
  • Max Charging Current: 2.6A
  • Recommended Charging Current: 1.3A
  • Estimated Charge Cycles: 500 cycles
  • Max Discharge Current: 5.2A
  • Operating Temperature Range: -4°F to 140°F (-20°C to 60°C)
  • Shelf Life: 10 Years
  • Dimensions:
    • Length: 2.48 " (63 mm)
    • Diameter: 0.72 " (18.40 mm)
  • Weight: 1.58 oz. (45 g)

Note: The Samsung 2600 mAh 18650 battery has had multiple iterations since its release. These versions include, but are not limited to, 26F, 26H, 26M, and the 26J which is the current production version. Please refer to manufacturer datasheets for detailed product specifications.

Specifications
Battery Size:18650
Battery Capacity (mAh):2600
Battery Chemistry:Li-Ion
Battery Voltage:3.7
Battery Terminal Type:Flat Top
Battery Shelf Life:10 Years
Packaging:Boxed
Brand:Samsung
Warranty:Battery Junction 30-Day Warranty
Return Policy:Battery Junction Return Policy
Product Weight:1.58oz
Product Dimensions:2.48" (L) x 0.72" (Diameter)
UPC:736952858467
MPN:26J-FLAT
Country of Origin:China
Associated Battery Sizes:168A, 18650, 19670, Unprotected 18650
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Reviews
5.0
7 Reviews
5
100% (7)
4
0% (0)
3
0% (0)
2
0% (0)
1
0% (0)
By Jan
East Coast
Highly recommended!!!
January 1, 2021
Great product!! Excellent customer service!!!
By Danny
As described
December 24, 2020
Better than original battery for my ACY Bluetooth speaker, which should be good for another 6 years. Requires soldier for my application.
By JC
Bay Area, CA
Excellent value for the product
October 5, 2020
This actually isn't the first time that I used the Samsung 18650 batteries. I keep coming back to it because it is the most affordable for the quality and consistency. Battery Junction so far has the best price. Since I used these batteries to build battery packs for my electric bike conversions, every little saving in price counts. The battery itself isn't the most high performing out there but it suits my use perfectly. My first battery pack has been running for about 50 cycles now and I haven't notice any degradation in performance. For those that looks for high quality battery at the good price, I recommend this one.
By Susan
Florida
Perfect
October 1, 2020
Finally found a place were I don't have to spend an arm and a leg to get my batteries. Great customer service
By Joe J.
Ohio
Batteries
September 19, 2020
Work great and last a long time.....
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