Fenix ARB-L21-5000 V2.0 Rechargeable 21700 Li-Ion Battery

The Fenix ARB-L21-5000 V2.0 is the ultimate solution for those seeking high performance and reliability in their lighting equipment. Boasting a 5000mAh capacity, this 21700 Li-ion battery ensures extended runtime and steady output even under intensive usage. Advanced safety features and innovative construction make it indispensable for professionals and enthusiasts in outdoor, military, and airsoft activities.

Key Features

• High Capacity: 5000mAh, providing extended autonomy for high-energy devices.
• Recharge Cycles: Durable up to 500 cycles, ensuring a long-term investment.
• Advanced Protection: Protective circuit on the anode and steel shell riveting technology to prevent physical damage.
• Safety Assurance: Pressure relief vents for rapid gas release, minimizing explosion risks.
• Durable Materials: Rugged construction designed for prolonged use in challenging environments.
• Compatibility: Ideal for high-power flashlights and Fenix lighting devices compatible with 21700 batteries.

User Benefits

1. Superior Longevity: Reduces frequent battery replacements due to high capacity and resistance to charge cycles.
2. Total Reliability: Multiple protections against short circuits, overheating, and overcharging ensure safety even in critical missions.
3. Consistent Performance: Provides stable power output in extreme weather conditions or prolonged operations.
4. Versatility: Perfect for outdoor activities, tactical uses, hiking, camping, and airsoft applications.

Technical Specifications

• Battery Type: Li-ion 21700
• Nominal Capacity: 5000mAh
• Recharge Cycles: Up to 500
• Dimensions: 21 mm (diameter) x 70 mm (length)
• Weight: 70 g
• Nominal Voltage: 3.6V
• Protections: Overcharge, over-discharge, and short circuit protection.

User Warnings

• Maintenance: Store in a dry environment away from direct heat sources.
• Usage: Do not puncture, tamper with, or expose to temperatures exceeding 60°C.
• Charging: Use only chargers compatible with 21700 Li-ion batteries.
• Safety: Keep out of reach of children.
• Disposal: Follow local regulations for battery recycling.