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Samsung 26F 18650 2600mAh 5.2A Battery

Samsung 26F ICR 18650 2600mAh 5.2A 3.7V Battery

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Product Details

Samsung 26F 18650 2600mAh 5.2A Battery

Featuring a potent yet stable chemistry, the Samsung 26F 18650 Lithium Ion Flat Top Battery is the ideal power source for a number of high-performance devices. This impressive cell uses a sophisticated Lithium Cobalt Oxide (LiCoO2) chemistry, which not only allows it to deliver 3.7 Volts of power, but gives it a sizable 2600 mAh capacity, enough your device through extended use. The battery's flat top terminals function well in high performance flashlights and are ideal for use in battery packs.

Samsung 26F Data Sheet PDF


  • Model: ICR18650-26F
  • Size: 18650
  • Style: Flat Top
  • Chemistry: ICR
  • Nominal Capacity: 2600mAh
  • Continuous Discharge Rating: 5.2A
  • Nominal Voltage: 3.6v
  • Protected: No
  • Rechargeable: Yes
  • Approximate Dimensions: 18.40mm x 65.00mm
  • Approximate Weight: 44.7g

All batteries contain a label decal stating the approximate voltage and capacity. This label is easily removed to reveal the manufacturer print. The label decal is a requirement by the U.S. Government (IATA) which regulates the shipping of lithium ion batteries.


The user must have appropriate understanding of lithium ion batteries before purchase. Use caution when working with and using lithium ion batteries as they are very sensitive to charging characteristics and may explode, burn, or cause a fire if misused or mishandled. Always charge in or on a fire-proof surface. Never leave batteries charging unattended. This battery is sold for the use of system integrations with proper protection circuitry or battery packs with a battery management system or PCB (circuit board/module). Buyer is responsible for any damage or injury caused by misuse or mishandling lithium ion batteries and chargers. Charge only with a smart charger designed for this specific type of lithium ion battery.

  • Misusing or mishandling lithium ion batteries can pose a SERIOUS RISK of personal injury, property damage, or death
  • ONLY use with proper protection circuitry
  • ONLY use within manufacturer specification
  • DO NOT store loose in pocket, purse, etc. – always use a protective case
  • KEEP AWAY from metal objects to prevent short circuiting
  • DO NOT short circuit
  • DO NOT use if wrapper or insulator is damaged or torn
  • DO NOT use if damaged in any way
  • DO NOT overcharge or over-discharge
  • DO NOT modify, disassemble, puncture, cut, crush, or incinerate
  • DO NOT expose to liquids or high temperatures
  • DO NOT solder
  • User must be familiar with handling lithium ion batteries before purchase
  • Usage of batteries is AT YOUR OWN RISK

Local regulations and laws pertaining to the recycling and disposal of lithium ion batteries vary so please consult your local jurisdiction regarding appropriate disposal. Many retail stores offer free recycling of rechargeable batteries.

Average Rating: 4 of 5 Total Reviews: 5 Write a review »

  0 of 0 people found the following review helpful:
No refund policy November 19, 2018
Reviewer: Michael Brockert from Overland Park, KS United States  
Batteries were flat top rather than required button top by my device for which they were purchased. No refund policy does not match competitors.

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  0 of 1 people found the following review helpful:
May 30, 2018
Reviewer: Richard Morris from Indianapolis, IN United States  
Wouldnt work in my ecig or my girlfriends ecig. But my mom brought hers over and they woeked in hers. So at least it wasn't a complete loss. But now I have to order more batteries. It just kept saying check battery but work fine in my moms ecig.

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  0 of 0 people found the following review helpful:
Samsung 26F 18650 2600MAy 5.2 Battery May 10, 2018
Reviewer: Bluesrains from Rumford, RI United States  
Using Now! These Are Great!! Long Lasting!!!

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  0 of 0 people found the following review helpful:
purchased 6 - 18650 February 8, 2018
Reviewer: George Cox from San Antonio, TX United States  
Received  batteries as described no problems

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  0 of 1 people found the following review helpful:
Perfect July 9, 2017
Reviewer: Corey H. from Arizona  
Just what I needed and quick delivery.  Thanks

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