Fenix ARB-L21-5000 21700 Rechargeable 5000mAh Li-ion Battery | 6942870306933

The Fenix ARB-L21-5000 is a high-capacity, rechargeable 21700 lithium-ion battery, specifically designed to meet the demands of high-performance devices. With a substantial 5000mAh capacity, it provides the necessary voltage and power for extended runtime and higher lumen outputs, making it an ideal companion for devices like the Fenix PD36R flashlight. This battery features a robust design with multiple layers of protection, including pressure relief valve protection, separate microporous protection, PTC cathodal block, and protective circuits in the anode. These safety features safeguard against overcharge, over-discharge, short circuits, and overheating, ensuring reliability and longevity. The battery can be recharged up to 500 times and has a steel shell riveting for added durability. It's designed to deliver a maximum current of 7.5A and operates at a voltage of 3.6V, with a recommended charging current of 1A and a maximum of 5A.

Specifications & Features:

• Type: Rechargeable 21700 Li-ion Battery
• Capacity: 5000mAh
• Voltage: 3.6V
• Maximum Current: 7.5A
• Recharge Cycles: Up to 500
• Protection: Overcharge, over-discharge, short circuit, overheat
• Additional Safety Features: Pressure relief valve, microporous protection, PTC cathodal block
• Size: Height: 75.8mm, Diameter: 21.6mm
• Weight: 72.5g
• Charging Current: 1A (recommended), 5A (max)