With the compact SP Connect Wireless Power Bank, you can quickly and conveniently charge your smartphone's battery wirelessly while on the go. The power bank boasts a performance of 10 watts and a capacity of 5,000 mAh, and its handy design allows it to fit in any bag. Simply connect your SP Phone Case with your smartphone using the proven Twist-to-Lock mechanism with the Wireless Power Bank, and the energy flows – completely without charging cables. When the power bank is empty, it can be quickly recharged via USB. The USB-C In & Out port can also be used for charging devices. The best power bank with the SP Phone Case.