



Fenix 18650 3.6V 2600mAh Protected Lithium Ion (Li-ion) Rechargeable Button Top Battery (ARB-L18-2600)
- Size: 18650
- Voltage: 3.6
- Rechargeable: Yes
- Chemistry: Li-Ion
- Capacity (mAh): 2600
- Terminal Type: Button Top
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Description
Fenix-ARB-L18-2600
Rechargeable Li-ion Battery with Protection Circuit
Fenix has launched another variation of the 18650 battery - the ARB-L18-2600. This lithium-ion rechargeable cell offers a 2600mAh capacity and is ideally meant for use with flashlight, headlamps and bike lights. The 18650 battery is equipped with a protective circuit, within the anode, to prevent short circuiting that is typically caused by impact. The protection circuit also prevents the cell from becoming over-charged or over-discharged. In addition to the PCB, Fenix ARB-L18-2600 battery includes pressure relief vents, designed to expel waste gas that would be a result of such an occurrence. This is a preventative feature that prevents the cell from overheating or inflating and ultimately from exploding. Finally, the battery is covered with a steel shell for further protection.
Long Life - Use Over & Over Again
This Fenix 18650 button top battery is designed to withstand 500 charge cycles! In fact, the lithium-ion cell retains up to 75% of its original capacity with each of the 500 full charge and discharge cycles, when properly maintained. As always, please avoid heat and high temperatures when storing the cell. Please also avoid water. After extended periods of storage, the battery may require a full charge prior to use. As always, please remember to keep all batteries out of the reach of children.
Features & Specifications:- Capacity: 2600mAh
- Voltage: 3.6V
- Charge current rate: 1A; maximum: 2A
- Built-in over-charge and over-discharge PCB
- Impact-resistant design
- 3 types of overheat protection:
- Pressure relief valves
- Separate micro-porous protection
- PTC cathodal block protection
- Warranty: Fenix 12 month free warranty
- Dimensions: 2.7"l x 0.7"dia. (69mm x 18.6mm)
- Weight: 5.6 oz. (50g)
Item Details
| Brand | Fenix |
| SKU | FENIX-ARB-L18-2600 |
| UPC | 6942870303499 |
| Size | 18650 |
| Voltage | 3.6 |
| Battery Rechargeable | Yes |
| Capacity (mAh) | 2600 |
| Chemistry | Li-Ion |
| Sub-Chemistry | LiCoO2 ICR |
| Packaging | Clam Shell |
| QTY Per Package | 1 |
| California Residents | see Prop 65 WARNINGS |
Specifications
| Size | 18650 |
| Voltage | 3.6 |
| Battery Rechargeable | Yes |
| Capacity (mAh) | 2600 |
| Watt Hours (wH) | 9.36 |
| Terminal Type | Button Top |
| Protected | true |
| Integrated Charge Port | No |
| Max. Discharge Rate | 2 |
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 |
| Country Of Origin | China |
| HTS Code | 85076000 |
Documents
Additional Details
| Packaging | Clam Shell |
| 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
- 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
- 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
- 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
- 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
- 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
- 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!
- 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!
- 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


