How to choose an outdoor power supply?

Outdoor portable power stations are very popular now. 500W or 1000W outdoor power supplies, which is more suitable? To be honest, the high-power ones are very cool to use, but the weight and volume have also increased. Unless you are driving out to play, it is very convenient to carry. Going out to play around, I really don’t recommend taking it, it’s too heavy, it loses the meaning of portability, travel lightly, short trips, if you don’t use it for high-power appliances, just charge your phone or plug in your laptop, 500W outdoor power supply is really good Enough, enough for most scenarios. What requirements should be met in terms of safety and battery selection?

1. There is an independent battery compartment

2. The shell is fireproof, drop-proof and impact-proof

3. Using automotive-grade power cells, high safety

4. Built-in BMS, with Short circuit, over current, over charge, over discharge, over-load, high temperature protection

This TOPWELL POWER LiFePO4 battery 500W outdoor power supply interface has: USB Type A, Type C, which can charge general digital devices. It can fast charge the mobile phone and support wireless charging. The car charger interface can charge the car battery or supply power to other on-board equipment. Support 110V/220V AC output, which is equivalent to using mains electricity at home. It can be used for one day on weekends, and commonly used electrical appliances such as rice cookers, kettles, laptops, mobile phones, etc. can be used.

How to choose an outdoor power supply? While we consider the practicality, we must also consider the safety of use. The product must choose a big brand. Secondly, after getting the product, we must check whether it supports earthquake resistance and drop resistance, and we must also look at the heat dissipation, just like this one. TOPWELL 500W portable outdoor power supply has done a good job in this aspect. The temperature control of the whole power supply is very good, and the AC output of 220V is also very stable, and it is a pure sine wave, so there is no need to worry about damaging the equipment. The built-in battery is a lithium iron phosphate battery, which uses an automotive-grade power battery with less heat generation and a long life. The advantages of this type of battery are anti-overheating, overcurrent, overvoltage, short circuit, and overload. On the whole, if our needs are for simple short-distance travel or business trips, without large electrical equipment, such a light and compact outdoor power supply is actually the most suitable.