1.5V AA Rechargeable Lithium Batteries,Kratax 8-Pack Double A Li-ion Batteries with Ultra Fast Lithium AA Battery Charger,3500mWh High Capacity,1600Cycles,Constant Output.[8AA+1Charger]

High Capacity&Compatible: Our AA rechargeable batteries has 3500mWh high capacity,and those Lithium AA battery is Suitable for all kinds of high-power demand electrical device, including smart home devices, outdoor surveillance systems, wireless cameras, insulin pump, xBox controller, toys, remote controls and portable audio players

Durable & Environmental: The most prominent feature of our 1.5 volt AA rechargeable li-ion battery is low self-discharge, is about 0.03% per month, which is less than 1/100 of Ni-MH batteries.The weight is about 19g, is 20% lower than Ni-MH batteries.

2H Fast Independent charger: Kratax AA/AAA battery charger have DC 5V 2A Input,constant DC 5V 0.5A out put for each pcs batteries. And one battery can be charged separately. ABS and PC flame retardant material keeps the hand feeling comfortable. Automatically power off when fully charged, it is safe and can extend battery cycle life. It only need 2h to full charge these AA batteries,less than traditionaln ni-mh battery

High Quality: Our AA rechargeable battery with a high-power cell with fully intelligent control IC chip, making it more reliable to use. The cycle time is more than 1600 times, one lithium battery is equivalent to 1600 disposable batteries(Note: The data is testing by Kratax).

Multi-Protection: There are four protections for this AA lithium-ion battery, with intelligent control of the entire charging process, built-in protection device to prevent Overcharge, Overvoltage, Overcurrent, Over discharge, the charger has reverse charge protection can protect the battery and charger very good. Our batteries and chargers have passed ROHS, CE, CQC, PSE, etc. certification.