The ARB-L18-1600 is a 18350 Li-ion rechargeable battery boasting a significant 1600mAh capacity for extended use. An integrated protection circuit in its anode provides crucial safeguards against short circuits, overcharging, over-discharging, and overheating. With an expected lifespan of approximately 500 charge cycles, this battery offers a durable and environmentally conscious alternative to disposable options.
Fenix ARB-L18-1600 Battery Specs
- Model: ARB-L18-1600
- Capacity: 1600mAh
- Voltage: 3.6V
- Charging Current: 0.32A recommended, 0.8A maximum
- Weight: 40g | 1.41 oz
- Size: Length: 39.2 mm | 1.54″ Diameter: 18.75mm | 0.84″









