Cootec's No. 15 electric energy column, through four 21700 vehicle scale power cells and a maximum output power of 150W, can ensure strong charging performance while maintaining a relatively portable volume.At the same time, it is also one of the few high-capacity power packs on the market that supports Xiaomi 120W fast charging and 100W PD fast charging. Xiaomi and Redmi users must not miss this product.In addition, Port A has a UFS integrated fast charging protocol, which further promotes the healthy development of integrated fast charging ecology.