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

3 Reviews
Item #: SAMSUNG-26F-FLAT
Brand: Samsung

Samsung SAMSUNG-26F-FLAT alternate view 2

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Powerful and stable power source perfect for high drain devices like laptops, medical devices and high performance flashlights.
Rechargeable up to 500 times, saving you money and helping protect the environment by reusing drained cells.
The Lithium Cobalt Oxide chemistry allows for safe storage of 2600mAh of energy, a high capacity to keep your devices running longer.
Being able to withstand extreme temperatures and many recharge cycles, this cell has a safe shelf life of up to 10 years.

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Description
Specs
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Description

Samsung 26F 18650 Li-Ion Flat Top Battery

3.7V, 2600mAh

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 to power 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.

Specifications:

Battery Size: 18650
Battery Chemistry: ICR (LiCoO₂)
Terminal Type: Flat Top
Nominal Voltage: 3.7V
Nominal Capacity: 2600 mAh
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 - 2.56" (65 mm)
- Diameter - 0.72" (18.4 mm)
Weight: 1.66 oz. (47 g)

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
Brand:	Samsung
Warranty:	Battery Junction 30-Day Warranty
Return Policy:	Battery Junction Return Policy
Product Weight:	1.658oz
Product Dimensions:	2.559" (L) x 0.724" (Diameter)
MPN:	26FM-FLAT
Country of Origin:	Malaysia
Associated Battery Sizes:	168A, 18650, 19670, Protected 18650, Unprotected 18650

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Review Summary

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

3.7

3 Reviews

67% (2)

0% (0)

33% (1)

By Ray

Colorado Springs

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

September 26, 2017

The order went smooth ordered over the holiday so did not go out right away but I do not mind everyone needs to take off on a holiday. They came packed well and all voltages were right on just 4 out of 56 were .003 off which is no problem

Pros

authentic, packed well, came fast even though I ordered on holiday

Cons

None will buy some more

By lorri

Florida

too long in length

August 30, 2017

I bought these to replace my currently in use 18650 2600 mah 3.7v batteries. The part # is identical to my old one but yet it is not the correct length. What's the point of "matching" up the part numbers if they are different sizes. Waste of time & money!

By Haoli

California

Great quality batteries

June 4, 2017

Bought them for a powerwall. I tested these batteries and they have exactly the stated capacity as described. Hope they can last a long time and keep their charge.

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