Fenix 18650 3.6V 2300mAh Protected Lithium Ion (Li-ion) Rechargeable Button-Top Battery (ARB-L18-2300)

Fenix 18650 Li-ion Battery with 2300mAh Capacity

The Latest Addition to the Fenix ARB Collection

The Fenix ARB L18 is the most recent variation of the already popular and reliable line of ARB rechargeable batteries. This lithium-ion 18650 offers a modest 2300mAh capacity, which works well in high-drain devices, such as flashlights and lanterns. The Fenix ARB L18 has an abundance of safety features to prevent short circuits and overheating. The li-ion battery includes a built-in protection circuit, located within the anode with a steel hat, to eliminate any risk of short circuiting that would be caused by impact. The entire cell is actually covered by a steel shell for this reason. The PCB circuit also prevents the possibility of overcharging or over-discharging the cell. This 18650 battery is also fitted with pressure relief vents for when the rare short circuit does in fact occur. These vents allow waste gas to expel safely from the cell, thus preventing it from inflating and ultimately from exploding.

Button Top Design for Versatility

The Fenix ARB L18, with 2300mAh capacity, features a button top design to make it more compatible with other flashlight brands, makes and models. Fenix has a great reputation for high-quality lights and innovative illumination tools. Now they offer batteries of comparable quality. In fact, this 18650 battery, when properly maintained, keeps up to 75% of its original capacity after 500 full charge and discharge cycles! When you need to keep your emergency flashlight powered and ready to go, choose the Fenix ARB L18 - an affordable yet reliable power source for your high-drain electronics.

• Capacity: 2300mAh
• 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)