Charger Can Only Support 25W Of Charge The Galaxy Note 10+ will be compatible with Samsung’s new 45 W fast charge technology from the start. This should help the smartphone compete more directly with the Huawei P30 Pro, a device that supports the latter’s SuperCharge alternative to 40W, and ultimately reduces loading times by a significant margin. Undoubtedly, Samsung fans, existing customers and anyone who wants to buy the flagship of the next generation will encounter improved technology.