Portable ventilator Li-ion battery

Cell: NaLi 3.7V 103080-2500mAh
Voltage: 10.8V
Capacity: 7500mAh
Charge temperature:-20°C-60°C
Discharge temperature: -40°C-60°C
Max. discharge current: 5A
Cycle life: 1000 cycles
Application: Coal mine Explosion-proof lighting, Explosion-proof detector, medical device