Outdoor power supply: What are the parameters of outdoor power supply?

Q: What are the parameters of outdoor power supply?
A: The selection of outdoor power supply mainly depends on the interface type and quantity of outdoor power supply, power, battery capacity, charging time, charging mode and other main parameters; Others such as appearance material, weight, volume and so on.
1. Interface type and quantity
Generally speaking, it is a socket, respectively with USB port, type-C port, AC/AD port, car charging port, PD, QC fast charging port, different power types, more or less socket.
2. Power
The power of electrical equipment generally refers to the power of common electrical equipment. If the power of electrical equipment exceeds the power provided by the outdoor power supply, there will be electrical equipment can not be used or outdoor power self-protection behavior, so choose outdoor power supply, need to choose according to their actual use scenario, such as camping, RV, the use of outdoor power, the corresponding electrical equipment are not the same.
3. Battery capacity
Capacity is also an important parameter when purchasing power supply, it is one of the important factors that determine the power supply use time. Relatively speaking, the same power, the same equipment, the larger the capacity, the greater the endurance time.
4. Charging time
The charging efficiency of outdoor power supply is determined by the charging mode and the actual voltage. For example, the charging voltage that the mains can support determines the charging time of the outdoor power supply.
5. Charging mode
General outdoor power supply supports mains charging, on-board charging, Type-C charging or solar panel charging. The input voltage of each charging mode is somewhat different.