These years, portable power stations extra fire, by many self-driving, camping, and aerial photography people's favorite, but there are still many partners are not quite clear what is the portable power station? How should I choose? So, this issue i will come to both in-depth and comprehensive Portable Power Station introduction so that you are ready to start and not take the wrong road!
1. What is a Portable Power Station
A portable power station is a device that stores energy and provides power for electronic devices when portable access to AC power is not available. It is essentially a mini power plant that is made up of a battery, DC-to-AC inverter, charge controller, and other electrical components. Portable power stations are ideal for outdoor activities, in workshops, and for powering small devices in areas where there is little or no access to an electricity grid.
2. Advantages of Portable Power Station
One of the main reasons that the portable power station has become so popular is that it gives people the ability to access electricity in areas where there is no traditional source of power. This is especially beneficial for camping trips, as it allows campers to easily access power for their devices. Additionally, it is useful for anyone who is looking to power tools and equipment in remote locations. It also can be used to charge batteries and other devices, even without the presence of an electrical outlet. This makes it ideal for use in settings such as construction sites and other areas where there is no access to traditional electricity sources and it is often much more affordable than other sources of power, making it a great option for people who are on a budget.
3. How to choose the right Portable Power Station
Power requirement
The mainstream of portable power stations on the market today are 500W, 1000W, 2000W, etc. The higher the power, the more electronic equipment and appliances can be powered, and vice versa the less. For short trips or office scenes within 500W, for general entry-level camping without overnight stays, choose 500-1000W; for overnight stays and high power needs, suggest 1000W or more; for professional outdoor use it is recommended to choose 2000W or more directly with solar panels.
Battery capacity
Currently on the market portable power station battery capacity ranges from 150Wh to 2400Wh, the larger the battery capacity, means that the portable power station can be powered for a longer time, and vice versa, the shorter. General outdoor camping without high-powered electricity demand only with electric blankets, drones, cameras, projectors, and other small power appliances choose 500Wh is enough to use if it is a self-drive tour with high-powered electricity (such as hair dryer, car refrigerator, induction cooker) demand recommended to choose at least 700Wh or more on this basis the larger the battery capacity the better.
Port type and quantity
At present, the mainstream ports of the portable power stations on the market mainly include AC, USB, car charger, Type-C, and DC ports that support PD and QC fast charging protocols.
Self-charging method and speed
The current mainstream charging methods are wall charger, car charger, and solar energy. In addition to the wall charging interface as a basic accessory, other charging methods may require the purchase of corresponding charging accessories. If you stay outdoors for a long time, solar panels are still necessary. In addition, the faster the charging speed, the more convenient and time-saving outdoor emergency charging
PCBA board
The portable power station pcba board is a printed circuit board that powers and control portable electronic devices. It is typically used in applications that require a continuous, reliable power source. The board contains components such as resistors, capacitors, integrated circuits, and other components that are necessary to power and control the device.
The quality of a portable power station PCB board can vary drastically depending on the manufacturer. High-quality boards are designed with precision and meet all industry standards. They are built to last, and they have quality components and efficient designs. Poor-quality boards, on the other hand, are often cheaply made and can result in malfunctioning or even dangerous electrical systems.
High-quality portable power station PCB boards feature quality components, such as quality ICs, high-density layers, and high-temperature tolerant materials. They also feature efficient designs with minimal space requirements, so they don't take up too much room. Additionally, they feature high-grade shielding that limits noise and interference. Poor-quality boards, on the other hand, are often made with inferior components, poor circuit designs, and low-grade shielding, which can lead to reduced reliability and increased noise.
Electricity safety
The safety of the portable power station is not only related to the use of high-quality batteries and high-grade fireproof materials, but also to the waveform of the inverter and the material of the shell. Let me talk about the conclusion first: the sine wave is more stable than the correction wave; the safety of the plastic shell is better than that of the metal shell.
There are generally two types of inverters for outdoor power supplies, namely modified wave (also known as a square wave) and sine wave. When powering resistive electrical appliances (such as light bulbs, and LED lights), there is not much difference in output power between the two, but if there are inductive electrical appliances (hand electric drills, electric fans, some electrical appliances), the correction wave needs to be Big discount, the nominal output power of 500W can only drive electrical appliances within 200W.
In contrast, the current output of a sine wave portable power station is a sinusoidal curve, consistent with the mains current, with a stable waveform, no damage to electrical equipment, no noise when using speakers, and can drive their respective nominal power ranges all electrical appliances inside.
Portable power stations are generally used outdoors or in vehicles, and it is inevitable that they will be bumped, dropped, squeezed, and even more, in extreme cases will be bumped and crushed. In order to protect the lithium battery cells inside, there must be a strong and strong shell.
According to my investigation, it is found that the casings of portable power stations with good quality on the market are all made of PC+ABS grade fireproof materials. Fireproof material standards, compared with metal casing, can effectively avoid leakage and electric shock.
All in all, when you buy a portable power station, you can refer to the above mentioned, and then buy your favorite portable power station according to your own needs. If you want to source portable power stations in China, you can contact me, and hope I can help you.