Fenix ARB-L18-3400 Rechargeable 18650 Battery

$19.95

Shipping calculated at checkout.
Out of stock

The Fenix ARB-L18-3400 is a high capacity 18650 Li-ion rechargeable with a protection circuit in the anode to help prevent short circuits, over charge/discharge and over heating. The battery also includes pressure relief vents which expel waste gas in the rare case of an internal short circuit preventing an explosion.

Click here to see other models of 18650 batteries.

SKU: ARB-L18-3400N/AEAN: 6942870320298N/A

For commercial orders and large purchases, contact us at (888) 775-9996 x6 or GET A QUOTE

WARNING. Be aware of counterfeit Fenix merchandise in the U.S. marketplace. READ MORE >>

More Information

Specifications of the ARB-L18-3400 Rechargeable 18650 Battery

  • ARB-L18-3400 Rechargeable Battery
  • 3400mAh 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
  • Weight: 1.8 ounces (50g)
  • Size: Length: 2.7″ (69mm) Diameter: 0.7″ (18.6mm)
  • Warranty Period: 12 month from date of purchase
  • Compatible with all lights using an 18650 battery. 

Overall rating: 4.782051 / 5 from 78 reviews.

AI Generated Review Summary

Summary topics

Review topics: ["shipping","light","weight","issues","battery","charger","price","case","flashlight","chance","port"].

Review highlights

Reviews

Durable Light

"Took out my headlamp to my local desert for a nighttime to try out the performance and the light met my expectation. All of the settings worked just as advertised. Very bright output when settings to high mode. One of the features that I like about this light is the charging feature as well as being waterproof. I have recommended this light to friends and family."

Ram P. (5/5)

The extra battery is an awesome gift!

"This extra battery is awesome - very handy and keeps me from worrying about running out of light. Its not very heavy and it inspires confidance, so its a permanent part of my "Go" bag."

Frank B. (5/5)

Great Battery.

"Long life Battery will keep my headlamp working for a very long time. My headlamp is about 10 years old. I use it EVERY day. Great product."

Dr. K. (5/5)

18650 battery

"This battery was purchased along with the HM65R headlamp. It is well matched and long lasting especially on the low and medium settings. Combined weight of battery and headlamp is quite acceptable."

Mark M. (5/5)

Rechargeable headlamp battery.

"Excellent purchase to go along with my Fenix 65r headlamp. Worked perfectly and shipped in timely fashion."

david b. (5/5)

Looks good

"Havnt had to use it yet but looks like it should work as intended"

RYAN L. (5/5)

Batteries that amaze

"Remix batteries last and last. I own many for my lamps and they work interchangeably. Bravo"

MARK G. (5/5)

Bought as a spare battery

"Bought as a spare battery for my HM60R Headlamp and my PD35R Flashlight."

Todd A. (5/5)

Good battery. Only needed to

"Good battery. Only needed to charge once so far."

Gray L. (5/5)

Batt

"Great batt, got a free one in an offer with the flashlight."

James W. (5/5)

Q&A

Sunday,Monday,Tuesday,Wednesday,Thursday,Friday,Saturday
January,February,March,April,May,June,July,August,September,October,November,December
Not enough items available. Only [max] left.
Shopping cart

Your cart is empty.

Add an Order Note (optional)Edit Order Note