The Anker Power Bank 25000mAh is a sleek and powerful portable charger designed for universal compatibility with all mobile devices. With a high capacity of 25000mAh and a voltage of 5V, this power bank ensures long-lasting and efficient charging on the go. The retractable cable feature adds convenience and portability, while the plastic material and grip mounting type make it easy to carry and use on your desktop. The black colour and USB-C connectivity give it a modern and versatile look, perfect for keeping your devices powered up anytime, anywhere.