Model: DC-12V120Ah battery pack
Voltage : 12.8V  Capacity : 120Ah
Maximum charging current: 120A
Recommended charging current:20A
Continuous discharge current: 100A
Instantaneous discharge current: 200A(3S)
Charging temperature : 0~45 ℃
Discharge temperature : -20 ~ 60 ℃
Storage temperature : -20 ~ 45 ℃
Weight : 12.5kg  
Size: 228*136*220mm
Operating voltage range: 10.0V-14.6V
Overcharge protection voltage : 14.6V + 0.05V
Over discharge protection voltage : 10.0V + 0.05V
Output and parameters: high current positive / negative connecting column (red positive electrode, black negative pole);

Built-in functions:
1. LED Power Display and With switch
2. XLR 3PIN Input current：5A
3. Ouput current：DC5.5*2.1/2 5A,USB3.0/1 18W, PD-Type C 3.0：18W