Description
ARB-L18-2600 Rechargeable Battery
- 2600mAh high capacity
- Protection circuitry to prevent short circuits
- Pressure vents to prevent explosions
- 500 charge cycles guaranteed before 75% decrease by memory effect
- Voltage: 3.6V
- Charging Current: Recommended 1A, maximum 2A
- Weight: 1.8 ounces (50g)
- Size: Length: 2.7″ (69mm) Diameter: 0.7″ (18.6mm)
- Warranty Period: 12 month from date of purchase
ARB-L18-2600U
- Micro-USB charging port
- 2600mAh high capacity
- Protection circuitry to prevent short circuits
- Pressure vents to prevent explosions
- 500 charge cycles guaranteed before 75% decrease by memory effect
- Voltage: 3.6V
- Charging Current: Recommended 1A, maximum 2A
- Charging Current USB Port: 1A
- Weight: 1.8 ounces (50g)
- Size: Length: 2.8″ (70mm) Diameter: 0.7″ (18.6mm)
- Warranty Period: 12 month from date of purchase
ARB-L18-2900 Rechargeable Battery
- 2900mAh high capacity
- Protection circuitry to prevent short circuits
- Pressure vents to prevent explosions
- 500 charge cycles guaranteed before 75% decrease by memory effect
- Voltage: 3.6V
- Charging Current: Recommended 1A, maximum 2A
- Weight: 1.8 ounces (50g)
- Size: Length: 2.7″ (69mm) Diameter: 0.7″ (18.6mm)
- Warranty Period: 12 month from date of purchase
ARB-L18-3400 Rechargeable Battery
- 3400mAh high capacity
- Protection circuitry to prevent short circuits
- Pressure vents to prevent explosions
- 500 charge cycles guaranteed before 75% decrease by memory effect
- Voltage: 3.6V
- Charging Current: Recommended 1A, maximum 2A
- Weight: 1.8 ounces (50g)
- Size: Length: 2.7″ (69mm) Diameter: 0.7″ (18.6mm)
- Warranty Period: 12 month from date of purchaseARB-L18-3500 Rechargeable Battery
ARB-L18-3500 Rechargeable Battery
- 3500mAh high capacity
- Protection circuitry to prevent short circuits
- Pressure vents to prevent explosions
- 500 charge cycles guaranteed before 75% decrease by memory effect
- Voltage: 3.6V
- Charging Current: Recommended 1A, maximum 2A
- Weight: 1.8 ounces (50g)
- Size: Length: 2.7″ (69mm) Diameter: 0.7″ (18.6mm)
- Warranty Period: 12 month from date of purchase
ARB-L18-3500U Rechargeable Battery
- Micro-USB charging port
- 3500mAh high capacity
- Protection circuitry to prevent short circuits
- Pressure vents to prevent explosions
- 500 charge cycles
- Voltage: 3.6V
- Charging Current: Recommended 1A, maximum 2A
- Charging Current USB Port: 0.8A
- Weight: 1.8 ounces (50.2g)
- Size: Length: 2.8″ (70mm) Diameter: 0.7″ (18.6mm)
- Warranty Period: 12 month from date of purchase
John S. (verified owner) –
These batteries power the flashlight for a long time. They hold a charge for months.
Gavin C. (verified owner) –
I’ve only had the battery a couple weeks but it works just fine and has not failed in any way.
Richard Werbelow (verified owner) –
These are the greatest!!! No charger just a micro USB and time and you are ready to go. I am a nurse and use them several hours a day during assessments and procedures. Charge good for hours. Light, no heavy battery pack hanging off the back of your head and no tail!! and bright…bring your sunglasses and tanning lotion but never hot. LEDS are awesome.
Brian Ferrell (verified owner) –
Long lasting battery, tough built construction and hold a charge for a long time. Worth buying for sure everytime!
Stephen K. (verified owner) –
Super batteries. Long lasting and powerful.
Dan Burkhardt (verified owner) –
Bought a cheaper brand and they sucked. Got these and they work great.
Anonymous (verified owner) –
Good Product and no issues!
Michael (verified owner) –
Very sturdy and well sealed compared to some tiers brands I’ve seen
Robert V. (verified owner) –
The batteries have been great so far. They deliver an impressive amount of juice. Well done, Fenix!!
Dave (verified owner) –
Run time on this battery is pretty impressive. With one of these for a spare that’s enough batteries to last me for a very long time.
Anonymous (verified owner) –
Very reliable
Susan V. (verified owner) –
I purchased your Fenix UC35 flashlight a few months ago. When I went to recharge the battery it still did not work, so I bought another battery. It would NOT charge up either. So I now have two batteries and a flashlight that don’t work. I’m a volunteer Sheriff and rely on my flashlight at night and this one fits my leather light holster, Now I’m going to have to spend all that money again (out of my pocket) on another product… NOT A FENIX. NOT a happy customer.
Dianne –
Susan – unfortunately there was a bad batch of batteries with the UC35. I have asked warranty to contact you about getting you a good battery.
Benjamin M. (verified owner) –
It works. Seems to lose charge quickly. But it works.
Patrick K. (verified owner) –
Great Battery!!!
Anonymous (verified owner) –
This battery input for the AC charger is extremely universal, fits most devices
Luke Wholey (verified owner) –
Great batteries
John (verified owner) –
Wonderful!! Totally worth the money, wondering what other battery powered flashlights I can use this product for!
Jon A. (verified owner) –
These batteries last a long time with multiple charges. Works great!
richard lynn (verified owner) –
Great so far
Josh (verified owner) –
Easy to recharge and seem to perform wonderfully
Miguel Carranza (verified owner) –
I buy them to have extras and they really work.
Jessy (verified owner) –
Excellent batteries. Only purchased one as of now but all I need as for these batteries are very reliable, effective in the field. Fenox comes through with quality goods
William B. (verified owner) –
Awesome battery. Last a long time and love the integrated charging port.
Anonymous (verified owner) –
Good quality batteries and fast shipping
Jennifer H. (verified owner) –
Works great
Anonymous (verified owner) –
Work great
Fernando H. (verified owner) –
Works great
Lawrence Ritter (verified owner) –
Excellent Quality – long lasting
Paul M. (verified owner) –
Seem ok. Haven’t really put them to the test yet.
Joe (verified owner) –
I have used Fenix flashlights & batteries for several years. All good products…recommended.
Richard O. (verified owner) –
Lost a PD35 2014 Edition. Had too many flat top batteries to purchase PD35 V2. Lucky PD35 Tac uses flat top batteries. Bought 2 flashlights but needed to replace the battery that was in the lost flashlight. In that they don’t sell flat top batteries anymore, this battery performs just as good and will be usable in other flashlights not using flat tops should I need to buy another flashlight in the future.
Randy R. (verified owner) –
Long life
Brian (verified owner) –
The 3500mAh batteries are excellent. Plenty of long lasting power for my tactical flashlight. The plastic cases that are included is a nice bonus.
james cooper (verified owner) –
Its everything it says it is. Its worth the price! Buy it!
Daniel D. (verified owner) –
These batteries are expensive but worth spending the money.
Steve Ouellet3 (verified owner) –
I bought a 2nd battery with the flashlight. the other day I dropped the flashlight from about 4 feet, I stopped working later realized that the light was fine but somehow its the battery thats broken. I tried charging it and nothing. when i put in the other battery it works fine,
Plus the 2nd battery (the one that broke) didnt have a charging inlet like the original.
Dianne –
I will have someone from warranty contact you.
George Kreke (verified owner) –
Works greak.
Jay (verified owner) –
Long lasting battery. But nothing special
Chad Oatley (verified owner) –
If you drop the light, for some reason the battery quits working.
Dianne –
I will have someone from warranty contact you.
Bruce (verified owner) –
Easy to charge via charger or usb port on the battery.
Brian C. (verified owner) –
No real charger required.
Wiiliam Mitchell (verified owner) –
I like the batteries they hold a charge for a good long time and they charge fairly quickly so the batteries are very good.
Robert V. (verified owner) –
So far as good.
Anonymous (verified owner) –
Great quality. Haven’t had to use it a whole lot but so far works extremely well
Brett VanMeter (verified owner) –
👍🏻
Tracy Glover (verified owner) –
They work fine
david saxton (verified owner) –
After owning other brands I found the Fenix to own and the 3500AH most desirable!
Bill S. (verified owner) –
Worked great
Robert V. (verified owner) –
Excellent so far.
Michael M. (verified owner) –
Pricey but great product
Raul M Garcia (verified owner) –
The battery was about 3/32 “ longer than other 18650s
Franklin R. (verified owner) –
Great batteries. I chose to purchase one with the USB charger in the battery so I would not have to take a charger with me too.
Eddie (verified owner) –
Haven’t had to use yet but it gives piece of mind to have extra charged batteries on the job. Definitely better the having to buy batteries all the time.
David (verified owner) –
They work. Too soon to know how well.
Taylor Elkins (verified owner) –
Great
Hyrum (verified owner) –
Haven’t used 3500 yet. Bought for a spare.
Anonymous (verified owner) –
Great batteries
David W. (verified owner) –
long lasting
Anonymous (verified owner) –
Great capacity, tested in a battery analyzer, hope they hold the capacity a long time
Paul D (verified owner) –
Great to have some spares at the ready folks!
Adam (verified owner) –
Great batteries long run times
Joel T. (verified owner) –
These batteries appear to be of the highest in build qualities. They charged quite readily and on first blush will meet my needs
Daniel S. (verified owner) –
Easy to charge and works well
Joel T. (verified owner) –
Fenix produces high quality product for a reasonable price. What really impresses is their customer service. My hat is off for Blake in here in the US and Linda in China. I can’t say enough about how impressed I am with Fenix Lighting and Fenix Light. Thanks you guys 👏🏼👏🏼👏🏼
David Becker (verified owner) –
This battery got me through two long nights at the Grindstone 100 mile trail race…on the same charge!!! If Fenix is looking for an ambassador, I’m your guy! These are bar none the best damn batteries and headlamps!!!
Russell Taylor (verified owner) –
It recharges. There u go.
Anonymous (verified owner) –
very good
James Norlien (verified owner) –
They work to spec for the advertised lifespan
Kristipher (verified owner) –
Great
Anonymous (verified owner) –
The brightest mofo dooger I have ever used. Rill fine flashlight…Dont tell me how to spell! DB
Shaylon (verified owner) –
I assume they are good because I have not depleted one yet.
Alan Y. (verified owner) –
Like the micro usb charcing
Sean M. (verified owner) –
Works great. Would purchase again.
GREGORY (verified owner) –
The 3500mAh is very good. I would not go with anything else.
John Jensen (verified owner) –
Don’t know yet depends how long they last
Damion (verified owner) –
Used the UC35 V2.0 for fixing my car the other day and forgot about it. Came back next morning was on ha. Battery long lasting
michael powers (verified owner) –
It came charged. Have been using it for 2 weeks with no problems
Vince (verified owner) –
I like that you can charge the battery. Haven’t used it yet because it is a backup
sean p. (verified owner) –
Consistent good quality batteries. No complaints.