Godox PB960 Rechargeable lithium 4500mAh Power Battery Pack for Camera Flash Speedlite(Single Battery) +CONXTRUE USB LED 4500mAh single battery pack(just pb960 single battery) All have through strict quality control before send. Other Pb960 Battery pack accessories including Q-type Bracket,Db-02 Cable etc Approx. 3 hours Battery charging time