Outdoor power supply is a generator that uses rechargeable batteries as an energy source, it can provide AC and DC output for a variety of devices,such as small home appliances , smart mobile phones, tablets,laptops , cameras,drones and etc.It can also be charged through solar panels,car sockets,or AC outlets.
Outdoor power supply is a must for outdoor activities and emergency backup
Then,how to choose and buy the outdoor power station supply correctly. Here are some guides to avoid pits:
First of all ,it depends on the brand and the quality.
There are many unknown brands or copycat products on the market,which may have security risks or unstable performance problems,It is recommended to choose well-know brands with formal production qualification and after-sales guarantee,such as wellpack.
Second,look at the capacity and the power.
The capacity determines the time that the outdoor power supply can be supplied,the larger the capacity,the longer the use time. Power determines the type of equipment that can be driven by the outdoor power supply,The higher the power,the wider the range of equipment that can be used. In general ,capacity is proportional to power,but weight and volume are also considered.
Again,look on the interface and function
Outdoor power supply should have multiple output interfaces to meet the needs of different devices. For example,AC socket,DC socket,USB-A port,TYPE-C port and etc.In addition,it also depends on whether to support the fast charging protocol or not (such as PD/QC ,etc),whether the LCD display the remaining power and operation status,and if there are additional functions such as LED lighting.
Finally, it depends on the charging mode and the speed
In addition to charging through an AC socket, outdoor power supplies should also support solar panels or car sockets,In the absence of timely energy supply when there is no stable power supply. At the same time, pay attention to whether the time needed to fill once is reasonable and whether it can recover quickly in an emergency.
In short,when choosing the outdoor mobile power supply, it is necessary to comprehensively consider their own use needs, budget, scene and other factors, and refer to the evaluation and experience of real users to make an appropriate choice.