Fomito Godox PB960 Portable Extended Flash Power Battery Pack Kit Dual Output for Canon 600EX 580EX II 580EX 550EX 540EZ 430EZ, for Yongnuo Flashes, for AD600 AD360 AD180, for Mobile Phone Orange 4500mAh lithium battery, removable and replaceable battery module. Dual outputs for powering two separate flashes without reducing recycle time. Adding PB-CX cable for Canon 600EX, 580EX II, 580EX, 550EX, 540EZ, 430EZ and other flash model with same type of input power port. Adding Y Power Cable DB02 for Godox AD600 AD360II AD360 AD180. Adding PB-USB Converter Cable for Smart Mobile Phone.Warranty:The PB960 battery is free to replace within 6months.