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- Rechargeable via its Micro USB port
- Includes protection circuits for various conditions
- Improved 3400mAh capacity for long runtimes
- Steel shell body provides improved durability
- Size: 18650
- Voltage: 3.6
- Rechargeable: Yes
- Chemistry: Li-Ion
- Capacity (mAh): 3400
- Terminal Type: Button Top
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Description
Fenix ARB-L18-3400U 18650 Protected Li-ion Button Top Battery
High Capacity for High Quality
If you want your flashlight to have reliable power, use the Fenix ARB-L18-3400U 18650 Protected Li-ion Button Top Battery! With a massive 3400mAh capacity, this battery provides long runtimes for your favorite devices like a flashlight. With 500 charge cycles, this battery is reusable for years.
Extra Protections
To preserve its own health, this battery has circuits in its anode to protect against overcharge, over-discharge, and short-circuiting. This battery is also protected against overheating through a combined pressure relief valve, microporous design, and PTC pathodal block. Its steel shell body also protects against overheating as well as impacts and short circuiting. This battery provides the utmost safety for your next big adventure.
- Notable Features
- » Steel shell, pressure relief valve, micro porous design, PTC pathodal block, and circuits protect against overheating
- » Improved capacity of 3400mAh enables long runtimes in devices
- » Micro USB rechargeable up to 500 cycles
- » Circuits in anode designed to prevent overcharge, over-discharge, and short-circuiting
- » Steel shell improves durability against impacts, falls, and collisions
Item Details
| Brand | Fenix |
| SKU | FENIX-ARB-L18-3400U |
| Series | 18650 |
| MPN | ARB-L18-3400U |
| UPC | 6.94287E+12 |
| Size | 18650 |
| Voltage | 3.6 |
| Battery Rechargeable | Yes |
| Capacity (mAh) | 3400 |
| Chemistry | Li-Ion |
| Packaging | Retail Packaging |
| QTY Per Package | 1 |
| California Residents | see Prop 65 WARNINGS |
Specifications
| Size | 18650 |
| Voltage | 3.6 |
| Battery Rechargeable | Yes |
| Capacity (mAh) | 3400 |
| Watt Hours (wH) | 12.24 |
| Terminal Type | Button Top |
| Protected | true |
| Integrated Charge Port | Yes |
| Equivalent Types | 168A, 18650, 19670, Protected 18650, Unprotected 18650 |
Unit Dimensions
| Length | 2.76 in (70 mm) |
| Diameter | 0.73 in (19 mm) |
| Weight | 1.76 oz (50 g) |
Certifications & Transport
| Certifications/Standards | ANSI, CE, FCC |
| Country Of Origin | China |
| HTS Code | 85076000 |
Packaging/Shipping Dimensions
| Length | 5.76 in |
| Width | 3.1 in |
| Height | 1.2 in |
| Shipping Weight | 0.2 lb |
Additional Details
| Packaging | Retail Packaging |
| Warranty |
Fenix 1 Year Warranty Battery Junction Warranty |
| Return Policy | Return Policy |
Bright Buys
- 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
- 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
- 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
- Four-channels saves time by charging multiple batteries at once.
- Capable of charging multiple chemistries by automatic battery detection.
- LCD display reveals the charging progress, battery type, voltage, and charging current.
- Automatic power-off function cuts off the current when charging is complete.
- 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
- Extremely compact and powerful EDC
- Max output of 3,000 lumens with a max throw of 229 meters
- Dual fuel and available with extender for use with a 26650
- Equipped with 4 x CREE XPG3 LEDs for maximum illumination
- Reliable lithium chemistry with a 10 year shelf life
- Regarded as one of the highest quality CR123A batteries on the market
- Used in LED flashlights, alarm systems, ranger finders and more
- Cells are lightweight, durable and ideal for long term storage
- Jacket style may vary
- 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
- 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
- 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



