Digitek DPB-20000 PD Battery Handle Grip for LED Studio COB Light delivers 100W high-power output to support fast charging of video lights. Equipped with 20800mAh ultra-large capacity, it ensures extended shooting sessions. Features 22.5W super-fast charging compatible with SCP, FCP, QC, and other fast-charging protocols. Ideal for professional photographers and videographers needing reliable, portable power on set.