Login
Fenix ARB-L21-4000P Rechargeable 21700 Battery
Fenix ARB-L21-4000P Rechargeable 21700 Battery
Fenix ARB-L21-4000P Rechargeable 21700 Battery
 Next

Fenix ARB-L21-4000P Rechargeable 21700 Battery

Marsoni M251S
Sale price$27.95
Pay 4 payments of $6.99 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Fenix ARB-L21-4000P Rechargeable 21700 BatteryThe ARB L21 4000P battery supports large current output making it ideal for powering lights and other items that are operated at higher power loads. The maximum current for the ARB L21 4000P is 18A, with a continuous output current of 10A. The higher current allows the 21700 battery longer runtimes at higher levels in flashlights. As with all Fenix rechargeable batteries, the 21700 4000 mAH has three sets of overheat protection, including pressure
Easy Shipping

Quick Dispatch:

Your Fenix ARB-L21-4000P Rechargeable 21700 Battery orders ship within 1-2 business days.

Delivery Options:

  • Standard: 3-7 business days
  • Fast: 2-3 business days
  • Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your Fenix ARB-L21-4000P Rechargeable 21700 Battery ships.

Need Help?
Questions about Fenix ARB-L21-4000P Rechargeable 21700 Battery, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Fenix ARB-L21-4000P Rechargeable 21700 Battery in your area.

Get Shipping Estimates

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 467 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
P
Verified Purchase
Penny for your thoughts
New York, US
★★★★★ 5
So pretty
This product is so versatile. At cheer it is used to give the girls an extra sparkle. For general makeup use it is used to highlight specific areas. The sparkle it gives is very flattering. It is the one item that the team can all agree on.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 13, 2024
K
Verified Purchase
Kiara serrano
Dallas, US
★★★★★ 5
Sock
Super cute can’t wait to wear them !
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 31, 2026
P
Verified Purchase
Pat
Port Orchard, US
★★★★★ 5
Comfortable. Period
They are comfortable which is most important for this item. If they’re not comfortable, you’re not gonna wear them but these are comfortable. They fit well and they don’t squish your toes cause they were open. I recommend them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 2, 2025
C
Verified Purchase
christina mullamphy
Birmingham, US
★★★★★ 4
Great traction on bare floors and no sweaty feet!
I love to wear these with sandals -your feet won't sweat or slide around and you can still show off your pedicure! Great colors also and good value for the price. I did take off one star because one pair (grey)had two left feet!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 13, 2025
H
Verified Purchase
Honey
Alexandria, US
★★★★★ 5
Put These In Your Cart!
Super grippy! Very comfortable, best gripper socks I've purchased so far.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 27, 2025

recommand products

2015 Yamaha FZ07 GAS TANK FUEL CELL COVER FAIRING COWL BB531
2015 Yamaha FZ07 GAS TANK FUEL CELL COVER FAIRING COWL BB531
35.00
 21 KAWASAKI NINJA ZX6R RIGHT REAR BACK TAIL FAIRING COWL SHROUD BB647
21 KAWASAKI NINJA ZX6R RIGHT REAR BACK TAIL FAIRING COWL SHROUD BB647
36.96
 2007 Yamaha YZF R6 LEFT FRONT UPPER MID SIDE FAIRING COWL PLASTIC BB590
2007 Yamaha YZF R6 LEFT FRONT UPPER MID SIDE FAIRING COWL PLASTIC BB590
20.00
 2007 Yamaha YZF R6 RECTIFIER VOLTAGE REGULATOR 4XY-81960-00-00 BB590
2007 Yamaha YZF R6 RECTIFIER VOLTAGE REGULATOR 4XY-81960-00-00 BB590
40.00
 15-16 HONDA CB300F REAR TAIL TAILLIGHT BACK BRAKE LIGHT BB05
15-16 HONDA CB300F REAR TAIL TAILLIGHT BACK BRAKE LIGHT BB05
20.00