18650 rechargeable battery, 2600 mAh

18650 Li-ion rechargeable battery is a high-performance battery format widely used in high-power flashlights and other energy-intensive devices. While similar in shape to a standard AA battery, the 18650 is significantly larger and offers much higher energy density and capacity.

Key Features:

• Capacity: 2600 mAh

• Chemistry: Lithium-ion (Li-ion)

• Nominal Voltage: 3.7V

• Cell Type: Button Top (protruding positive terminal)

• Protection: Integrated Protection Circuit Board (PCB) for safety against overcharge, over-discharge, and short circuits.

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

• No Memory Effect: Can be recharged at any time without reducing overall capacity.

Note: Ensure your device is compatible with 18650 cells. Protected "Button Top" batteries are slightly longer than unprotected "Flat Top" cells due to the added protection circuit and terminal.

Compatibility: compatible with the LS-Q5, LS-HT61, LS-TR2, LS-TR6, LS-A2, LS-A2M, LS-A2MS, LS-A6D, LS-A6M and LS-CT65M flashlights.