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Fenix ARB-L18-3400 Rechargeable 18650 Battery

$28.00 $19.95

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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.

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

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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

Customer Reviews

Based on 45 reviews
River Greenbaum
Fenix ARB-L18-3400 Battery

Don’t go to the Battery Stores for your next batteries. I did and they don’t last! Order the correct one from Fenix and It performs great.

Elaine Czerw

I bought this battery to replace another one I had purchased which did not charge.

default_Larry O'Connorfirstname default_lastname
HM65R-T headlamp

Having used fenix flashlights in the past I wanted a good, bright light for hunting animals at night and following a blood trail, after much research I choose the HM65-T, has both the flood and spot light, didn't need the red or colored lights and has good run times, also bought a backup 3400mAh battery to carry if needed. Also, took advantage of the 20% discount for first time buyers and the 5 year warranty.

michael denkovich
Battery Life

Ive used the headlamp on and off for over a year and never charged it. When it finally went dark i was confused as it seemed to have an infinite power source!

James Aquilani
Perfect back-up

Ordered this so I have a charged back-up battery at all times. Came fast. Great solid clear case to store battery.

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