New! 3-Pack! XTAR 26650 Ah 3.6V 7A Protected Lithium Ion Li-ion Flat Top Battery

3-Pack of genuine Xtar. Renowned highest quality. Brand new. Fresh stock. This is Xtar's 26650 rechargeable protected flat-top 5200 mAh Li-ion battery, designed for high output devices, like flashlights. This make and model of battery is the only one you should use. They are phenomenal and have the longest runtime of any 26650 battery available, as well as the highest true, verified mAh capacity of 5200. (Note: don't believe substandard Chinese manufacturers who claim crazy numbers like 9,000 mAh. It's not yet scientifically possible!)

• Amazingly real 5200 mAh capacity as tested by independent USA third-party sources • Minimum of 500 charge cycles • Maximum continuous discharge current is 7 amps • Normal voltage is 3.6 volts • Ending voltage is 2.5 volts • Energy is (5200 x 3.6/1000) = 18.72 watt-hours • Low internal resistance • High energy efficiency • Stable voltage output • Very low heat output • Over-charge, over-discharge, and short-circuit protections • Impact resistant