Introducing the Sunmi Spare Battery, designed specifically for the Sunmi V2 device. This high-quality replacement battery ensures your device remains powered throughout the day, allowing you to maintain productivity without interruption. With the manufacturer part number X09050469, this battery is a reliable choice for users seeking to extend the lifespan of their Sunmi V2. Trust in SUNMI's commitment to quality and performance, and keep your device running smoothly with this essential accessory.