4100mWh Rechargeable AA Lithium Batteries, 4 Pack 1.5V Double A Battery with USB-C Charging Cable, Long Lasting 1200 Cycles, AA Size Battery for Toys, Flashlight, Smart Door Lock

4100mWh High Capacity LDLDCHI AA rechargeable batteries have a higher capacity of 4100mWh, which can provide more lasting power support for your equipment. The 1.5V constant voltage output provides continuous and stable energy in high current and high voltage equipment.
Easy to Charge LDLDCHI package contains a 4-in-1 USB-C charging cable, which supports 4 lithium AA batteries to be fully charged within 2 hours at the same time, without an additional battery charger. The charging cable can be plugged into any USB power supply, such as an adapter, USB plug-in, laptop, or car charger. (The LED indicator on the battery flashes green during charging and stays green when the battery is fully charged. )
Long Cycles LDLDCHI rechargeable batteries can be charged 1200 cycles, with no memory effect and longer battery life. LDLDCHI rechargeable AA batteries can be recharged and reused often, you can reduce waste and bid farewell to disposable batteries AA without sacrificing electricity.
Multiple Protection These 1.5V rechargeable AA batteries have built-in intelligent safety chips to protect the batteries from explosion. It has the functions of overcharge, over-discharge, overcurrent, overvoltage, and short circuit protection. Every LDLDCHI battery has been tested many times to ensure the safety of use.
Wide Usage These AA batteries lithium can provide a constant output of 1.5V, and their design has safety features, which can provide a reliable power supply without compromising safety. It is more powerful than a 1.2V Ni-MH battery and is very suitable for toys, cameras, flashlights, remote controllers, game consoles, Xbox, smart door locks, and other high-power devices.