The UGREEN PB312 (Model 25683) is a high-capacity 20,000mAh power bank designed for efficient, two-way fast charging. Below are its key specifications:
Battery Capacity:20,000mAh (3.7V, 74Wh
Rated Capacity:12,500mAh (at 5V/3A
Output Capacities: -5V/3A: 12,500mA -9V/2.22A: 7,000mA -12V/1.67A: 5,100mA -10V/2.25A: 6,400mA
USB-C Port (Input/Output): -5V=3 -9V=2.22 -12V=1.67A (20W Max
USB-A Ports (OUT1 & OUT2): -5V=3 -9V=2 -10V=2.25 -12V=1.5A (22.5W Max
Total Output:5V=3A Ma
Charging Time:Approximately 6 hours with a 20W PD charge
Dimensions 147 × 72 × 27 m
Weight Approximately 435g ±g
Display Digital LED screen showing remaining battery Capactiy
Color Black