









Fenix ARB-L16-800UP High Discharge 16340 800mAh 3.6V Lithium Ion (Li-ion) Button Top Battery with USB-C Charging Port - Retail Card
- Powerful 16340 cell great for flashlights, headlamps, and more
- Integrated USB-C charge port provides recharge in just 2 hours
- Reusable for 500 charge cycles, saving you money on replacements!
- Internal protections prevent from overheating and more
- Size: 16340 / RCR123A
- Voltage: 3.6
- Rechargeable: Yes
- Chemistry: Li-Ion
- Capacity (mAh): 800
- Terminal Type: Button Top
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Description
Fenix ARB-L16-800UP
Rechargeable 16430 Battery
Fenix's ARB-L16-800UP is your go-to battery for flashlights, headlamps, and other electronics needing a compact power source. The integrated USB-C port is a convenient, readily accessible port size that delivers a lightning-fast recharge. In just 2 hours, you'll achieve a full charge. With 800mAh of power, the ARB-L16-800UP is a great choice for compatible electronics that you use often. Rechargeable 16340 batteries are a perfect fit for your favorite Fenix flashlights, headlamps, or camping lanterns.
Rechargeable & Reusable
Invest in a rechargeable battery that will last for years to come– this battery can be recharged 500 times.Layered Protection
This battery has 3 sets of overheat protection: pressure relief valve, separate microporous, and PTC cathodal back protection. You'll also receive protections from over-charge, over-discharge, and short-circuiting.- Notable Features
- » Large capacity of 800mAh packed into a compact cell
- » Internal protections from over-heating, over-charge, over-discharge, and short-circuiting encourage optimal battery health, especially during long term use
- » USB-C port provides convenient recharging in just 2 hours
- » Lasts for 500 charge cyclings, saving you money on replacements
- » Size 16340 battery is great for frequently used electronics like flashlights, motion sensors, door locks, and more
Item Details
| Brand | Fenix |
| SKU | FENIX-ARB-L16-800UP |
| MPN | ARB-L16-800UP |
| UPC | 6942870310343 |
| Size | 16340 / RCR123A |
| Voltage | 3.6 |
| Battery Rechargeable | Yes |
| Capacity (mAh) | 800 |
| Chemistry | Li-Ion |
| Packaging | Boxed |
| QTY Per Package | 1 |
| California Residents | see Prop 65 WARNINGS |
Specifications
| Size | 16340 / RCR123A |
| Voltage | 3.6 |
| Battery Rechargeable | Yes |
| Capacity (mAh) | 800 |
| Terminal Type | Button Top |
| Protected | true |
| Integrated Charge Port | Yes |
| Equivalent Types | 16340, 17340, 2/3A, R123, RCR123, RCR123A |
Unit Dimensions
| Height | 1.38 in (35 mm) |
| Diameter | 0.66 in (17 mm) |
| Weight | 0.65 oz (18 g) |
Certifications & Transport
| Certifications/Standards | ANSI, CE, FCC, UKCA |
| Country Of Origin | China |
| HTS Code | 85076000 |
Packaging/Shipping Dimensions
| Length | 0.06 in |
| Width | 5.49 in |
| Height | 2.94 in |
| Shipping Weight | 0.1 lb |
Additional Details
| Packaging | Boxed |
| 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



