1.5V High Power Lithium AA Batteries: Revolutionary lithium battery technology makes batteries larger in capacity, longer lasting,more powerful in output,ideal for high power products.Such as Xbox, blink (some models unsuitable) & video doorbell,digital camera,motorized toys,smart home devices.Note: does not work with smoke detectors
2500 Cycle Life 0V Activation:Rechargeable aa batteries can be charged up to 2500 times, with no memory effect and low discharge rate, saving you a lot of money. Even if the battery is out of power and the voltage is 0V, the charger can directly activate the refresh battery for charging
Mini Charging Storage Box: Unique super mini charger, small, cute and very portable,the overall weight is only 2.12oz. Note:Our charger is only compatible with our lithium batteries and are not compatible with other brands
Smart LED Display: The LED light flashes green to indicate charging,steady light indicate fully charged. A steady red light indicates adapter incompatible/cable damaged/temperature too high,low. Flashing red light indicates unsuitable Batteries, or the charging is overcurrent, overvoltage,undervoltage
3H Fast Charging Type C Input Design: Type C charging port is suitable for all kinds of interface input, you can charger it with PC/Plug/Power Bank/Car charger,best charging power 5V1A