Introducing the M3 Mobile spare battery, a high-capacity 6700 mAh battery designed specifically for UL20X and UL20W devices. This lightweight battery weighs only 0.16kg, making it easy to carry as a backup power source for your mobile device. Trust the original UL20-BATT-S67 from M3, a trusted manufacturer in the industry. Keep your device powered up and ready to go with this reliable spare battery.
