







Product Details
DESCRIPTION:
Fenix ARB-L18-3400U V3.0 is a high-quality 18650, 3400mAh Lithium-ion battery specifically designed for high intensity flashlight use and is the perfect companion for Fenix 18650 powered lights. The ARB-L18-3400U V3.0 battery can be charged by its built-in Micro USB port or by an external battery charger as well. The battery is fully covered with the steel shell, therefore the risk of short circuiting caused by collision and impact is hugely eliminated.
FEATURES:
- Type 18650 Rechargeable Battery
- Built-in Micro USB Type C port
- 3400mAh high capacity
- 500 charge cycles
- Protection circuitry to prevent short circuits
- Pressure vents to prevent explosions
- Warranty Period: 12 months from date of purchase
** Please note Micro USB charge cord sold separately
We are unable to accept returned batteries once they have been opened, so please ensure they are the correct cell for your device before ordering.
Delivery Information
🚚 Order Processing & Shipping Timeframes
We take pride in getting your order out quickly and efficiently.
* Orders are shipped within 24 to 48 business hours after payment confirmation.
* Our fulfillment center is located in the Province of Quebec, Canada.
📦 Standard Shipping:
Estimated delivery within 1–7 business days, depending on your location in Canada.
⚡️ Express Shipping:
Estimated delivery in 2–3 business days.
You’ll be able to choose the best shipping option for your needs at checkout, where real-time rates and estimated delivery times are shown based on your delivery address.
Customer Service
Happy to chat! Feel free to contact us using our form or chat service. Our hours of operations are from 10:00 am to 3:00 pm Eastern Time, Monday to Friday, not including Holidays.
What People Are Saying
Mitchel K.Fenix HMR65R-T V2.0 Review
Super stoked on the new V2.0 version of this headlamp. The new ratchet system is a great improvement. The update headband is fantastic. And the purple colour scheme is super cool. I’ve owned multiple Fenix lights over the past few years and I won’t consider any other brand for future purchase. Happy customer.
Martin H.Love my Nitecore Tini 3!
V-Awesome ‘lil keychain flashlight !!
Intuitive.
Very functional.
More than just a trinket ‘keychain flashlight’.
Nitecore quality.
—‘FLASHLIGHT WORLD’ is reputable, service oriented & is a decent vendor.. ..Kudos!!
Rob M.Pocket size protection
There are five reasons why I purchased this Klarus XT1C flashlight. It can be programmed for one button instant strobe. One,Defense from bears or people. Two, Offence, red light keeps you hidden at night. Three, USB-c battery usually an upgrade. Four, small pocket sized and five, Klarus is a good brand name.
Claudio C.Acebeam P20
Amazing quality. A powerful robust flashlight that suits my needs in the field of hunting and outdoor survival. Flashlight world were friendly and answered all my questions promptly. Great service.
Derek R.Another first time customer
Fenix ARB-L21-5000U Li-ion Rechargeable 21700 Battery with USB-C Charging Port.
I bought two of these batteries to add to the one that came with my flashlight.
Very happy with the original so I expect these will be the same.
Good customer service and quick delivery. Happy customer. Thanks.