Sale!

Fenix ARB-L21-5000U Rechargeable Battery

(101 customer reviews)

$25.95

ARB-L21-5000U is a high capacity 21700 Li-ion USB rechargeable battery built for more power and longer runtimes. This battery has its own USB-C charging port for quick/easy charging without the need for a separate charger. 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. This product will only work in those models supporting 21700 batteries.  A USB-C charging cord is NOT included. Important Note: THIS BATTERY IS NOT COMPATIBLE WITH 18650 FLASHLIGHTS OR OLDER STYLE CHARGERS. COMPATIBLE CHARGERS ARE THE ARE-A2ARE-A4ARE-D1 OR ARE-D2.

SKU: ARB-L21-5000U
EAN: 6942870369358
Category:
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

Description

Specifications of the ARB-L21-5000U Rechargeable Battery

  • 5000mAh high capacity
  • USB Type-C rechargeable battery
  • Protection circuitry to prevent short circuits
  • Pressure vents to prevent explosions
  • 500 charge cycles
  • Indicator light on battery is red while charging, blue when charged
  • Currently compatible with the HT18, LR35R, PD36R, PD40R V2.0, TK22 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

101 reviews for Fenix ARB-L21-5000U Rechargeable Battery

4.9
Based on 101 reviews
  1. Anonymous (verified owner)

    Works great

    Was this review helpful to you?
    Yes
    No
  2. Derick (verified owner)

    Good beefy battery

    Was this review helpful to you?
    Yes
    No
  3. Michael S (verified owner)

    Always good to have a spare.

    Was this review helpful to you?
    Yes
    No
  4. Clifford S. (verified owner)

    Great products! Bought 2. Love them.

    Was this review helpful to you?
    Yes
    No
  5. Mike D. (verified owner)

    Very good quality batteries

    Was this review helpful to you?
    Yes
    No
Add a review

Your email address will not be published. Required fields are marked *

Cancel

You may also like…

  • Sale! ARE-D1 Battery Charger

    Fenix ARE-D1 Battery Charger

    $14.95
    More Info Compare
  • Sale! ARE-D2 Battery Charger

    Fenix ARE-D2 Battery Charger

    $25.95
    More Info Compare
Menu