In the context of global warming, people are paying increasing attention to environmental protection. Quieter, more efficient, more environmentally friendly, and more in line with modern devices, portable power stations are changing people's lives.

Here are 6 factors to help you find the right power station faster!

• Capacity & Power Watt

For portable power stations, capacity and power are the most crucial aspects. Generally, larger capacity and power allow for extended usage durations or the operation of larger devices simultaneously.

Modern devices typically use watts to indicate power, for example, the operating power of a laptop is often around 50 watts. This means that the energy consumption of the laptop running for one hour is 50 watt-hours (Wh). Assuming the power station has a capacity of 1000 Wh, we can roughly estimate that it could support the laptop for approximately 1000 Wh / 50 W = 20 hours.

Of course, this is just a theoretical value. In reality, the actual duration might be less than 20 hours due to conversion losses and inefficiencies.

• Charging speed

Many of us have experienced the situation where we realize our phone is almost dead just as we're about to leave, but with only five minutes left, it's impossible to charge it sufficiently.

The same applies to portable power stations. Unless the power station you've purchased supports alternative input methods (which we'll discuss below), it's still advisable to opt for a station with faster charging speed, even if it might cost a bit more than the regular ones.

Imagine eagerly preparing for a camping trip with your family, only to find out that the power station has limited charge left. Slow charging at this moment could delay your plans and even affect your mood.

Thankfully, there are now many portable power stations available with charging times within two hours. In short, fast charging is an essential feature to consider.

• Durable & Reliable

For most consumers, a power station is primarily an energy backup to meet occasional needs and to perform steadily in special situations. This simplicity is sufficient.

Fancy features are not always suitable; ease of use and reliability are what many consumers seek.

So, how can you determine if a power station is durable and reliable?

1. First, you can check what type of battery cells the power station uses.

There are three main types of battery cells on the market:

1. Lithium-ion batteries
2. Lithium-polymer batteries
3. Lead-acid batteries

Lithium-ion and lithium-polymer batteries outperform lead-acid batteries in terms of safety, energy density, and charging speed. They are more powerful, charge faster, and have a smaller size for the same energy capacity. Therefore, we recommend choosing a power station with lithium-ion or lithium-polymer batteries.

1. Ensure that the power station has undergone the following performance tests before leaving the factory:

1. Vibration test
2. Aging test
3. Charging test
4. Discharging test

Having these insights will help you choose a more durable power station.

• Input and Output Options

For a power station, having as many input and output options as possible provides you with convenience.

Let's start with input options: Having a variety of charging methods conveniently for your next use. At the moment, the mainstream input methods for portable power stations include:

1. AC input
2. DC input
3. Car charger input
4. Solar input

It's worth mentioning that power stations equipped with solar input allow you to discharge them outdoors while simultaneously recharging them using a portable solar panel. This represents a highly efficient utilization of solar energy.

As for output options: The current mainstream output methods for power stations include:

1. AC output
2. USB-A output
3. USB-C output
4. DC output
5. Wireless output

When conditions allow, we recommend choosing a power station with as more connection options as possible.

• Portability

For outdoor enthusiasts, portable power stations bring great convenience. Compared to small-capacity power stations (with capacities under 1000Wh), larger-capacity ones can feel cumbersome in terms of volume and weight.

Clever manufacturers have devised power stations with wheels and handles to tackle this issue. If you often need to carry your power station outdoors, we recommend opting for one with wheels. This will save you a lot of effort.

• Price

When it comes to purchasing products, price is always a factor to consider. Paying for flashy features during an economic downturn might not be wise. We should opt for products with high cost-effectiveness, practicing rational consumption to make our lives better.

Keep your eyes open and practice rational consumption.

In conclusion, many companies are currently adding various novel features to attract your spending. However, before making a purchase, it's essential to clarify your own needs and find reputable companies for transactions. This approach ensures that you acquire a suitable power source for yourself.

Citing References and Literature

Lithium Ion vs. Lithium Polymer Batteries – Which Is Better?

What power station is？