Ugreen has introduced the PB728 power bank in China, priced at 359 yuan (approximately $52).
The device features a 25,000mAh battery and supports up to 200W total output.
Built-In Cables and Ports
The power bank includes two integrated USB-C cables.
One is a 65cm retractable cable located at the top, while the other is a 30cm cable attached to the side that doubles as a carrying lanyard.
Additionally, users can connect their own cords via one standard USB-C port and one USB-A port.
Display and Charging Speeds
A color display on the front shows the remaining battery percentage and real-time charging or discharging speeds.
The standard USB-C port and both built-in cables can each deliver up to 100W individually. When using two USB-C outputs simultaneously, the total output reaches 200W.
For Xiaomi devices, the USB-C outputs support MiPPS fast charging at up to 90W. The USB-A port is capped at 33W.
Recharging and Safety
The PB728 supports 100W input via the standard USB-C port and both built-in cables, enabling relatively quick recharging with a compatible high-wattage charger.
Weighing 623g and measuring 158 x 54 x 50mm, the power bank is built with PC and ABS plastics featuring a V-0 flame-retardant rating.
Ugreen includes temperature monitoring and overcharge protection for safe high-wattage transfers.
Despite its large capacity, the battery's total energy rating is 90Wh, keeping it under the 100Wh airline limit for carry-on luggage.
