Welcome back! We saved your shopping cart for you: View Cart

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

Click to Enlarge Image
Usually ships the next business day

Request a Volume Quotation

Battery Junction 30 Day Warranty
Every Order Ships Directly From The United States
Authorized Dealer For All Products Sold
Battery Junction Wholesale Account Signup
Battery Junction Free Keylight On Purchases Over $20 Promo

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:CN
Associated Battery Sizes:168A, 18650, 19670, Protected 18650, Unprotected 18650
45 Reviews
91% (41)
9% (4)
0% (0)
0% (0)
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!
Prosvalue, durable, cool plastic carrying case
By william
San Francisco, CA
Works great!
January 23, 2019
looks like a quality battery. Not sure its the longest lasting brand, but it is good enough!
By AUG41
Clarkston, MI
Excellent 18650
December 31, 2018
Great 18650 for your tactical flashlights, weapon lights or EDC lights. Long life quick recharge and flawless performance even when used on high recoil firearms. Only thing better is the 3400 mAh version.
By Chris
Shelby, NC
Good Battery
November 7, 2018
A good battery. Not a great battery but a good one. If you have a super draw device, this may not work, but for the price it works great in my 1,000 lumen headlamp. Since it's an Olight, I know it is quality as well.
By Bradley
Magnolia, TX
Holds Voltage Well
September 6, 2018
I bought this at the same time as the Nitecore P12 (https://www.batteryjunction.com/nitecore-p12-smo-xml2.html). I use this flashlight in my truck console - simply there for an emergency. So I never really use it. But what I found is that it holds its voltage much longer than I expected. Maybe that's normal for this kind of battery technology. I'm no expert. But I know I will get Olight next time I want a rechargable flashlight battery. I'm completely sold on the quality/design/functionality.
1 Question & 1 Answer
Ralph Russell
from Cincinnati Ohio 45211 asked:
August 1, 2014
1 Answer
Length: 2.7" (69.5mm)
Customer Service
on August 1, 2014

Related Items

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

  • $9.99
  • & Free Shipping On Orders Over $50
  • In Stock