The UPB-04K0-1CM is a pocket-sized backup battery from the Eaton Tripp Lite series for iPhone 16, 15, 14, 13 and 12 users who need extra runtime on the move. Its magnetic charging pad is compatible with MagSafe and other wireless-compatible devices, so it attaches to the phone and charges without a cable at up to 10W. For wired charging, the USB-C port provides 5V/3A or 9V/2A (18W). Only one charging method can be used at a time; when switching between wireless and USB-C, remove the device and wait 60 seconds. The same USB-C port recharges the 4,000mAh lithium-ion battery at 5 or 9 VDC using the included 3 ft USB-A to USB-C cable or your own USB-C to USB-C cable. Four LEDs light left to right as the power bank charges and step down as capacity is used. An adjustable stand lets you scroll, text or watch video with the phone vertical or horizontal while it charges. Protection against short circuits, over-voltage, over-current, over-charge and over-discharge keeps the phone and battery safe. The PC+ABS housing measures 4.21 x 2.74 x 0.531 in and weighs 0.553 lb. The package includes the power bank, charging cable and owner's manual, and the unit carries a 1-year limited worldwide warranty. A manufacturer specification sheet is available for this model.