AA USB Rechargeable Lithium-Ion Batteries, Set of 4, 2600mAh , High Capacity, USB-C Charging, 1.5 V, AA Battery, High Safety USB-C AA Lithium ION rechargeable battery LED CHARGING indicator 4pcs 1 5V / 2600MWH High capacity AA Battery C-Type port 1 5H Fast charging The battery can be recycled 1200 times No dedicated charger required, direct charging possible from a USB-C port Can be charged with a 2 in 1 USB-Type C cable (included) Compatible with common equipment and can be used in a wide range of applications Widely used in devices such as children's toys, remote controls, wireless mice, wireless keyboards, door locks, alarm clocks, electric toothbrushes, and beauty devices Note: Not suitable for use with LED products such as LED candles, flashlights, photo flashes, etc With a large capacity of 2600 mWh (1733 mAh), it allows for extended use It can be fully charged in just 2 hours Save thousands of dry batteries and reduce landfill waste A cost and environmentally friendly option in the long run These batteries do not contain mercury, cadmium, or lead