The Syrp Power Bank is a combination hot-swappable battery charger and power bank, allowing you to power your cameras, mobile devices, and select Syrp motion control systems endlessly via USB Type-C or Type-A power output ports. The Power Bank holds two Syrp BP-02 batteries, providing up to 15600mAh of power. The configuration allows you to sequentially swap spent batteries one at a time for a fresh battery without powering down your device. It charges via its USB Type-C input port and the included charging cable (USB charger not included). It features a 5-LED battery gauge, one for each battery. You can use the Power Bank to power your devices or charge batteries. This provides more flexibility to your productions, as before the Power Bank you could only charge the BP-02 batteries within the Genie II device when it was not in use. You can hang the Power Bank from the built-in fabric loop or use the integrated 1/4"-20 threaded mounting hole to attach it to a stand, accessory arm, or the included tripod clamp.