- Model: ARB-L21-4000P
- Capacity: 4000mAh
- Voltage: 3.6V
- Charging Current: 1A (recommended), 4A (maximum)
- Maximum Output Current: 18A (less than 3 minutes)
- Maximum Continuous Output Current: 10A
- Weight: 70 g / 2.47 oz.
- Dimensions: 76 mm x 21.5 mm / 2.99" x 0.85"
The Fenix ARB-L21-4000P li-ion battery is a spare or replacement cell for the Fenix LR35R flashlight. It features a built-in circuit for protection against over-charging, over-discharging and over-heating.
The battery has a capacity of 4000mAh, 3.6V and 14.4Wh. Please note, the LR35R requires 2 of the ARB-L21-4000P batteries.