imuto Rechargeable Lithium AA Batteries 8-Pack with Charger, 2500 mWh High Capacity 1.5V Constant Voltage Output Li-ion Double A Battery 1600+ Cycles, Low Self Discharge

1.5V Constant Voltage DesignBuilt-in intelligent constant voltage charging chip, which precisely controls the charging process and effectively prevents damage to the battery caused by voltage fluctuations during charging and discharging. Extends battery life. After multiple charging and discharging cycles, the battery capacity shows minimal deterioration and maintains a long shelf life

Up to 1600 Cyclesimuto AA lithium batteries support a large number of charge and discharge cycles. With a lifespan of over 1600 times, reducing disposable battery waste. Superior performance compared to alkaline AA batteries and Ni-MH AA batteries. It is equivalent to thousands of dry batteries. Save a lot of money by using imuto rechargeable lithium-ion batteries

Lithium AA BatteryRechargeable Lithium batteries aa with 2500mWh High Capacity and 1.5V Constant Volt, which are designed for high-drain devices, providing longer usage time between charges. Highly Recommended for game controller, video doorbell, camera, motorized toys, smart home devices, microphone etc

USB-C Input DesignComes with Type-C charging port charger, which is suitable for various interface inputs, such as laptops, car chargers, mobile power supplies, adapters (Recommended: 5V/2A and higher. 5V/1A adapter will charge slower), etc. Charging is flexible and convenient, and the charger can be used to charge the lithium AA batteries anytime and anywhere

Ultra Thin, Ultra FastThe charger adopts ultra-thin technology, only 0.65 inches, which can easily slide into the pocket for convenient carrying. Using super fast charging technology, 1-4 2500mWh batteries can be fully charged in just 2.2 hours. Its charging speed is 2.5 times that of a regular charger

Note: Please fully charge all batteries before first use. When your device requires multiple batteries, do not use batteries with inconsistent charge levels