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Fenix ARB-L21-5000 v2 rechargeable battery
Fenix ARB-L21-5000 v2 rechargeable battery powerful
Fenix ARB-L21-5000 v2 rechargeable battery relief vents
Fenix ARB-L21-5000 v2 rechargeable battery safety protection
Fenix ARB-L21-5000 v2 rechargeable battery steel riveted
Fenix ARB-L21-5000 v2 rechargeable battery specifications
Fenix ARB-L21-5000 V2.0 Rechargeable Battery

Fenix ARB-L21-5000 V2.0 Rechargeable Battery

$33.00 $24.95

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Out of stock

ARB-L21-5000 V2.0 is a high-capacity 21700 Li-ion rechargeable battery built for more power and longer runtimes. Additional features include a protection circuit in the anode to help prevent short circuits, over charge/discharge and over heating. Pressure relief vents which expel waste gas in the rare case of an internal short circuit preventing an explosion. Battery capacity up to 5000mAh. 500 charging cycles.

Important Note: THIS BATTERY IS NOT COMPATIBLE WITH 18650 FLASHLIGHTS OR OLDER STYLE CHARGERS. COMPATIBLE CHARGERS ARE THE FENIX ARE-A2, ARE-A4, ARE-D1, ARE-D2, OR ARE-X1 V2.0.

SKU: ARB-L21-5000N/ABarcode: 6942870308821N/A
For Commercial/Large Orders

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

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More Information

Specifications of the ARB-L21-5000 Rechargeable Battery

  • New 21700 battery type
  • 5000mAh high capacity
  • Protection circuitry to prevent short circuits
  • Pressure vents to prevent explosions
  • 500 charge cycles
  • Currently compatible with the E35 V3.0, HT18, LR35R, LR50R, PD36R, PD36 TAC, PD40R V2.0, TK16 V2.0, TK20R V2.0, TK22 UE, and TK30.

Capacity: 5000mAh
Voltage: 3.6V
Charging Current: Recommended 1A, maximum 5A
Weight: 2.6 ounces (72.5g)
Size: Length: 2.99″ (76mm) Diameter: 0.85″ (21.5mm)
Warranty Period: 12 month from date of purchase

Customer Reviews

Based on 113 reviews
90%
(102)
7%
(8)
1%
(1)
0%
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2%
(2)
C
Customer
Great product

This battery, like all the products we've purchased from Fenixlighting.com, works flawlessly and provides excellent dependability and value.

B
Brad Johnson
Great Battery

Great battery that lasts. Has lots of power, easy to charge and change in the Lanterns and Battery Packs on the Fenix Headlamp's and Flashlights!! A must have for greater output of Lumens!!

J
Jose Gonzalez

Reliable

D
Dan Faulkner
Arb-L21-5000

Didn't know needed a (u)at end of code.this is not a USB c battery.better get a charger! ver 2.0 means not a USB c battery

D
DAVID BOYER
Just what I needed

I have no issues at all with Fenix brand batteries.

M
Matthew Weyenberg
Like new

What a difference a new battery made. This battery has my light back to new.

123
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