Fenix ARB-L21-6000 LiIon battery 21700

If you re looking for a 21700 battery with a high runtime, the Fenix ARB-L21-6000 is your best bet! This lithium-ion battery has 500+ charge cycles, which makes it a perfect choice in powering devices for the long haul. It has an astounding 6000mAh capacity, which is triple times the standard for li-ion 21700 batteries. This way, when you pair it with compatible flashlights, you have hours of brightness for all camping trips, nighttime walks, shifts at work, and more. Choose a 21700 battery that has your back by picking the Fenix ARB-L21-6000!

Protected Battery - Safety Features:

• 3 sets of overheat protection built into this battery, including PTC cathodal block protection, separate microporous protection, and pressure relief valve protection.
• Protection circuits in the anode include overcharge, over-discharge, and short circuit protection.
• 10A output current for stable power in flashlights and other electronics.
• 4.2A maximum charging current to use again in no time.
• 6000mAh capacity delivers high runtimes in your favorite flashlight!
• Size: 21700
• Chemistry: Li-Ion
• Voltage: 3.6V
• Capacity: 6000mAh
• Terminal: Button Top
• Protected: Yes
• Nominal Voltage: 3.6V
• Max Continuous Discharge Rate: 10A
• Max Charge Rate: 4.2A
• Standard Charge Rate: 1.2A
• Charge Cycles: 500
• Length: 76.6mm
• Diameter: 22mm
• Weight: 80g