Through the new Li-ion Battery design, The Type-C charging port and compatibility with the VC26T Multi-Battery Charger make recharging quick and convenient. When the battery is fully charged, it is capable of outputting 480 full-power flashes. Power source:7.2V /2980mAh Li-ion battery. Adopting superior material and advanced technology, high energy density, has the characteristics of strong safety, high power output, long battery life. Godox VB30 Li-ion Battery for Godox V100 V1Pro V1 AD100PRO V860III Round Head Camera Flash. Godox VB30 Lithium-Ion Battery Pack for V100 V1Pro V1 AD100PRO V860III Camera Flash Speedlite,Support Type-C Charge