AA Rechargeable Li-ion Battery 1.5V 3400mWh-8PCS/SET

Ultra Long Lasting:  Kuugro AA batteries 3400mWh use high-quality li-ion cells with high energy density that store more energy and last longer.

Durable & Energy Saving: Rechargeable and free from the memory effect.

Low Self-Discharge: The 1.5v lithium battery makes the battery hold the charge when not used for a long time.

Multiple Battery Protection: These rechargeable lithium aa batteries feature a built-in smart security chip that protects the battery against explosion.

Wide application: For toys, remote controls, handheld games, flashlights, alarm clocks, toothbrushes, shavers, cordless phones, and more, AA lithium batteries are the ideal choice.

High Performance in Extreme Temperatures: Reliable and usable across a temperature range of -40℉ to 140℉, the lithium ion battery provides dependability in various conditions.