10pcs/lot High quality 3.7v 10440 lithium battery hand suitable for flashlight 350MAH AAA rechargeable battery

Description

Material: Lithium Ion Li-ion
Capacity: 350mah
Rated voltage: 3.7V

Lifetime: 1500 cycles, life expectancy up to 10 years

Environmental batteries, flashlights, speakers, radios, toys, cars and other standard batteries

1: Environmental protection without battery compartment, mercury and lead toxic elements, recyclable, easy to use

2: Ultra-low self-discharge battery can save more than 70 power after three years of use

3: No memory effect. No damage to battery to ensure battery life and capacity

4: Super regulator, large current discharge, flashback 30 faster than traditional batteries, battery voltage 0.1V higher than normal battery

5: Up to 1500 times of charging, life expectancy of up to 10 years

6: Strong cold resistance, that is, in the cold north, can also ensure sufficient battery powe