Introducing the M3 Mobile spare battery pack of 10, featuring a high capacity of 6700 mAh. This spare battery is compatible with UL20X and UL20W models. Manufactured by M3, this spare battery is the perfect solution for ensuring your mobile device stays powered throughout the day. With a weight of 1.69kg, this pack of 10 spare batteries is ideal for ensuring you always have a backup power source on hand. Keep your devices charged and ready to go with this reliable and long-lasting spare battery pack.
