21700 battery Fenix ARB-L21-4000P - 4000 mAh

The Fenix ​​​​​​ARB-L21-4000P is a high capacity battery capable of producing enough power and runtime for power-hungry devices such as the Fenix ​​LR35R light. The battery is very safe to use, as it has triple protection against overheating and protection against overcharge, underdischarge and short circuit. In addition, the battery has a separate steel cylinder protection, which protects the battery from external impacts. Capacity 4000 mAh. Sold individually.

Note! THIS BATTERY IS NOT COMPATIBLE WITH 18650 LIGHTS OR OLDER CHARGERS. COMPATIBLE CHARGING STATIONS ARE: ARE-A2, ARE-A4 , ARE-D1 OR ARE-D2.

Compatible lamps

• LR35R
• PD40R V2.0
• TK22 V2.0
• TK22UE

Technical specification

• Brand and model: 21700 Li-ion battery Fenix ​​ARB-L21-4000P, 4000 mAh
• Battery type: 21700 Li-ion battery
• Nominal voltage: 3.6 V
• Protection circuit: Overcharge, underdischarge, short circuit, overheating
• Capacity: 4000 mAh
• Charging current: 1A (recommended), 4A max
• Discharge current: 18A (< 3 min), continuous discharge current 10A
• Dimensions: Ø21.5 x 76 mm
• Weight: 70 g
• Warranty: 12 months

General safety data sheet

When charging the Li-ion battery, a charger suitable for the purpose must be used. Do not use together with other brands, types or models of batteries! Do not leave the battery in the charger for more than 24 hours and always charge batteries under supervision!