Fenix ARB-L18U. 18650 battery with micro USB charging port
"This battery provides A great way to recharge it"
Fenix ARB-L18U 18650 3500mAh 3.6V Protected Lithium Ion (Li-ion) Button Top Battery with Micro USB Charging Port - Clam Shell
Brand:Fenix
Buy more save more!
$26.95
- Micro-USB port for easy recharging
- 3500mAh capacity offers long runtimes in flashlights
- PCB unit regulates power & charging for safety purposes
- 500+ charge cycles - a long-lasting power source!
- Size: 18650
- Voltage: 3.6/3.7
- Rechargeable: Yes
- Chemistry: Li-Ion
- Capacity (mAh): 3500
- Terminal Type: Button Top
$26.95
Recently viewed
Description
Fenix ARB-L18-3500U
USB Rechargeable 18650 Li-ion Battery
The Fenix ARB-L18-3500U is a Li-ion 18650 battery with the power and flexibility you need to keep your favorite Fenix flashlights powered up wherever you go. This high-capacity energy source is capable of being charged in either a standard charger or directly via USB thanks to a Built-in Micro USB Port! So anywhere you have a desktop, laptop or other USB power source you can charge this powerful battery. The ARB-L18-3500U features a standard 3.6 Volt output as well as high capacity with 3500mAh. The battery is outfitted with a PCB unit that regulates both power and charging, so there is no need to worry about overcharging or discharging.
- Notable Features
- » PCB Protection Circuit
- » Micro-USB charging port
- » Multiple protection systems
- » Short circuit protection
- » Up to 500 charge cycles
- » Pressure Relief Vent
Item Details
| Brand | Fenix |
| SKU | FENIX-ARB-L18-3500U |
| UPC | 6942870304724 |
| Size | 18650 |
| Voltage | 3.6/3.7 |
| Battery Rechargeable | Yes |
| Capacity (mAh) | 3500 |
| Chemistry | Li-Ion |
| Sub-Chemistry | LiCoO2 ICR |
| Shelf Life | 10 Years |
| Packaging | Retail Packaging |
| QTY Per Package | 1 |
| California Residents | see Prop 65 WARNINGS |
Specifications
| Size | 18650 |
| Voltage | 3.6/3.7 |
| Battery Rechargeable | Yes |
| Capacity (mAh) | 3500 |
| Watt Hours (wH) | 12.6 |
| Terminal Type | Button Top |
| Protected | true |
| Integrated Charge Port | Yes |
| Max. Discharge Rate | 5.1 |
| Equivalent Types | 168A, 18650, 19670, Protected 18650, Unprotected 18650 |
Unit Dimensions
| Length | 2.717 in (69 mm) |
| Diameter | 0.732 in (19 mm) |
| Weight | 1.764 oz (50 g) |
Certifications & Transport
| Certifications/Standards | CE, FCC, RoHS |
Documents
Additional Details
| Packaging | Retail Packaging |
| Warranty |
Fenix 1 Year Warranty Battery Junction Warranty |
| Return Policy | Return Policy |
Bright Buys
Titanium Innovations CR123A 1600mAh 3V 3A Lithium Primary (LiMnO2) Button Top Photo Battery - Bulk
$1.50
as low as
$1.25
In Stock
- Trusted and reliable; consistently rated as a top customer pick for LED flashlights
- Superior 1,600mAh capacity means longer runtimes and less frequent battery changes
- Optimized for both high and low drain devices
- State-of-the-art automated production lines ensure the highest quality and safety protections
Energizer Industrial EN91 (24PK) AA 1.5V Alkaline Button Top Batteries - Box of 24
$10.95
as low as
$9.65
In Stock
- Ideal for low-drain applications that require a primary battery to provide constant power
- 10-year shelf life - stock up for emergencies!
- The best choice for consistent power, great in low-drain devices like remotes
- Safe and reliable - capable of performing in high or low temperatures
Duracell Duralock DL CR2032 (6PK) 225mAh 3V Lithium (LiMNO2) Watch/Electronic Coin Cell Batteries - 6 Pack Retail Card
$9.00
as low as
$7.60
In Stock
- 225mAh capacity drives long runtimes for watches and electronics
- CR2032 coin cells packed with 3V of power
- Convenient 6-piece retail card provides backup batteries
- Easily replaceable primary lithium cells
- Top recommended battery for Apple AirTags
Titanium Innovations MT11 Survival Tool Card - 11 Tools in One - Black or Silver Stainless Steel
$2.34
as low as
$1.32
In Stock
- 11-in-1 card sized tool fits in your wallet or on a keychain!
- Packed with handy tools including a screwdriver & 7 wrench settings
- Serrated saw and straight-edge knife for quick cutting jobs
- Can + bottle openers for campsite meals or end-of-shift relaxation
Fitorch Lii-M4S 4-Channel Smart Battery Charger for Li-ion, Ni-Cd, & NiMH Batteries
$39.95
In Stock
- Independent 4-slot charging for different batteries
- Touch screen control provides user-friendly operation
- 4 working modes for charging, testing batteries, and more
- Compatible with Li-ion, Ni-Cd, & NiMH batteries
Nitecore QC 3.0 Quick Charge USB Adapter
$9.50
Only 3 Left In Stock
- Quick Charge 3.0 technology enables fast and efficient device charging
- USB compatibility supports a wide range of electronic devices
- Compact adapter design makes it ideal for travel and everyday use
- Intelligent charging management helps optimize power delivery
3-in-1 Universal Charging Cable - with Lightning, Micro-USB, and USB-C
$9.54
In Stock
- Universal cable to consolidate chargers for work, home, or EDC use
- USB-C, Micro-USB, and Lightning plugs for various electronics
- USB-C input with USB-A adapter for use with any USB power source
- 3.93ft long cord, allowing you to use your phone during recharging!
- Premium materials for durability and fast charge speeds
XTAR EDC Universal Flashlight Holster - Fits 24-32mm Diameter and 130-170 Length
$5.94
Only 1 Left In Stock
- Fits flashlights w/ diameter of 24-32mm & length of 130mm-170mm
- Great for EDCs, tactical lights, slim lights, & more!
- Durable and flexible nylon material keeps lights secure
- 33g weight won't drag you down!
Fitorch ER16GT USB-C Rechargeable LED Flashlight - 1350 Lumens - Luminus SFT25 - Includes 1 x 18350 - Black, Green, or Blue
$42.45
Save $7.50
In Stock
- Portable powerhouse - emits a 1148ft beam from a 3.4in light!
- Strobe and SOS modes accessible for emergencies
- Dual-fuel power - swap in a CR123A when needed
- Strong magnetic tailcap for hands-free repair jobs
- USB-C port offers seamless recharging from anywhere!
Fitorch EA25 LED Flashlight - Luminus SST70 - 3000 Lumens - Includes 1 x 21700 with Built-in USB-C Charging Port
$74.95
In Stock
- 3,000 lumens and a 250-meter throw - fierce illumination to light up your backyard
- Multiple output modes are accessible via easy side switch operation
- Strobe, SOS, and beacon modes offer distinct signaling capability
- High-capacity battery supports the light with a maximum 227-hour runtime
Reviews
Overall rating: 5.0 / 5 from 6 reviews.
AI Generated Review Summary
Summary topics
Review topics: [quality, charger].
Review highlights
Reviews
Quality.
"Have two. One came with the new Fenix LD30 LED flashlight I bought. I added a second battery as a back up. Both appear to have very high build quality and quickly took a full charge from my Nitecore D2 Digicharger. The primary battery in the LD30 has been running strong so far. No complaints."
Great feature for charging!
"This makes life that much easier for charging. This is my spare and so far is working well. I will be able to provide better feedback on longevity once I have charged it many times. Appears very well made and I'm sure will be the great quality I expect from Fenix."
Great battery can recharge with micro usb
"When deployed I can take one in the flashlight and 2 in a carrier for search and rescue after dark. Easy to recharge even in vehicle. LED on battery top let's you know when charge is complete."
Battery
"Nice, seems well made. But time will tell the truth."
Fenix ARB-18U 18650 3500mAh 3. 6V Protected Lithium Ion (Li-ion) Button Top Battery with Micro USB Charging Port-
"The battery had it first charge until it be came full charge."
