21700 rechargeable battery, 4900 mAh

Typical Capacity: 5000 mAh

Minimum Guaranteed Capacity: 4900 mAh

Chemistry: Lithium-ion (Li-ion)

Nominal Voltage: 3.7V

Cell Type: Unprotected / Flat Top

Cycle Life: Rated for up to 500 charge/discharge cycles.

Note: This is an unprotected cell (no PCB). It is slightly shorter than protected 21700 batteries. Ensure your device has built-in protection or that you use this cell in a controlled environment.

Compatibility: compatible with the LS-Q5, LS-HT61, LS-TR2, LS-TR6, LS-A2, LS-A6D and LS-A6M flashlights.