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Olight ORB-186P26 18650 2600mAh 3.7V Protected Lithium Ion (Li-ion) Button Top Battery - Retail Card

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  • This battery features built-in CBP and triple over-heat protection to ensure that you and your battery are safeguarded from potential accidents
  • With 2600mAh of capacity, this cell has a well of power to dip into, keeping your devices charged longer than the competition
  • Can be recharged up to 500 times, meaning you'll be saving the cost of 499 batteries in the long run
  • Li-Ion chemistry stores power and keeps it there; the 3 year shelf life keeps batteries fresh for when you need them most
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18650 3.7V 2600mAh

Rechargeable Li-ion Battery

So you just bought your brand new Olight Tactical flashlight, but you also need some batteries to toss in there. Look no further, Olight still has you covered with their 18650 battery, which is a rechargeable 2600mAh lithium-ion battery. These 18650 batteries provide high performance and can be recharged up to 500 times, saving you money in the long run. Each battery comes equipped with a built-in circuit protecting board and triple over-heat protection, so you don't have to worry your M21-X cutting short on you. Olight has thrown in a higher capacity and lowered the weight opposed to other 18650 batteries. You don't have to worry about over-discharging the battery as you are protected there as well.

  • 500 recharge cycles
  • Triple over-heat protection
  • Over-discharge protection
  • High capacity at low temperature (-10°C)
  • Higher capacity and lower weight than other rechargeable batteries
  • Higher energy density
  • Free from leakage of Liquid Electrolyte
  • Battery Size: 18650
  • Chemistry: Li-ion
  • Voltage: 3.7V
  • Capacity: 2600mAh
  • Charge current: 1300mA (0.5C)
  • Maximum charge current: 2600mA (1C)
  • Maximum discharge current: 4200mA
  • Diameter: 0.7" (18.6mm)
  • Height: 2.7" (69.5mm)
  • Weight: 1.7 oz (49g)
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
Product Certifications:CE, RoHS
Packaging:Retail Packaging
Warranty:Battery Junction 30-Day Warranty, Olight 1 Year Warranty
Return Policy:Battery Junction Return Policy
Product Weight:1.728oz
Product Dimensions:2.736" (L) x 0.732" (Diameter)
Country of Origin:China
Associated Battery Sizes:168A, 18650, 19670, Protected 18650, Unprotected 18650
58 Reviews
90% (52)
9% (5)
0% (0)
2% (1)
0% (0)
By Todd
Rockmart, GA
Great Battery! Great Price!
July 6, 2016
I have a Klarus flashlight that I use on the job as a firefighter. You can't beat these Olight batteries, and for 10 bucks at Battery Junction you can't beat the price either. My light is always there when I need it thanks to Olight and Battery Junction!
  • value, durable, cool plastic carrying case
By John
Dead Battery
January 12, 2023
Started out great. Worked as advertised but after less than 9 recharge cycles it died. Charger says its fully charged, but nothing on the voltmeter. Might be why it was the least expensive replacement battery advertised.
By Jon K.
Mountain City, TN
Great Battery!
September 4, 2022
Seems to last forever and very quick to recharge. Love this battery.
By John
Good price
September 2, 2022
Economical priced battery. Good deal for the price.
By Matthew
Burlington, Vermont
Quality battery at a reasonable price
May 3, 2022
The Fenix battery (3500mAh) that originally came with my flashlight had a long run...probably five years. But it was looking beat up and, while it still held a charge well, didn't seem to be operating at peak performance. In looking for a replacement, I sought a cell from a recognizable brand for a modest price. I've paid as much as $20 for a single 18650 battery, but I don't use my flashlights as much as I used to, and I needed two batteries. So, I didn't want to shell out close to $50 for them.

Thoughts on Olight ORB-186P26:

While the 2600 mAh capacity is a good bit lower than my previous cell, it's just fine for my current usage, and I've had no issues with duration. The max brightness of my light returned to normal, validating my perception that my old cell was indeed showing its age. Not much else to say about a product with such a simple concept. It works well so far, and I trust its quality.
1 Question & 1 Answer
Ralph Russell
from Cincinnati Ohio 45211 asked:
August 1, 2014
1 Answer
Length: 2.7" (69.5mm)
Submitted by: Customer Service on August 1, 2014

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Olight ORB-186P26 18650 2600mAh 3.7V Protected Lithium Ion (Li-ion) Button Top Battery - Retail Card

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