Outdoor power supply definition (Name): an energy storage device capable of AC/DC output. Scientific name: Portable AC/DC power supply. General name: portable AC/DC power supply, outdoor power supply, portable power supply, portable energy storage power supply, portable power box, portable emergency power supply, outdoor emergency power supply, intelligent power box, etc.

How it works: The DC passes through the inverter, which is ac while retaining the DC output.

Ac output function: it can output 220V or 100/110 AC according to the voltage standard of different countries.

Dc output function: can output conventional 48V or 24V or 19V or 12V or 5V DC output.

Outdoor power supply capacity: Select according to the specifications and the power supply scenario. At present, the mainstream choice of ternary lithium battery or lithium iron phosphate battery. BPI's new BPS1000M outdoor power supply, for example, uses ternary polymer lithium battery, can also replace lithium iron phosphate battery, nominal capacity up to 270400mAh (1000.4Wh), the battery adopts series mode, so it is easy to understand, if you want to have a larger capacity, you can increase the number of series batteries. Outdoor power capacity can also determine endurance, and the greater the capacity, the longer it will last when full.

Outdoor power output: The output power is the output power of the inverter. The output power determines the actual carrying capacity of the outdoor power supply. Or take BPI's new BPS1000M outdoor power supply as an example: its output power is 1000W, and it can load various electrical equipment within 1000W, which is its carrying capacity. Output power is also the difference between outdoor power sources. Equipment that needs to load more power also needs outdoor power supply with more power output.

Charging methods of outdoor power supply: There are many kinds of charging methods of outdoor power supply: common charging mains (placed in the charging circuit of outdoor power supply, AC DC charging), charging adapter (AC DC charging), charging solar panel (solar DC charging)

It should be noted that in addition to the capacity, power and charging mode mentioned above (not summarized here), output interface specifications, AC/DC output and charging interface specifications vary from country to country. Generally, it is mainly the difference between ac output port and DC output port. The charging port matches the adapter interface and has little impact.