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What Is Emergency Power Supply And Why You May Need It?

What Is Emergency Power Supply And Why You May Need It?

An unexpected power outage can be your worst experience as it disrupts your daily routine. We live in an era where we cannot imagine life without electricity. However, power blackouts can be commonplace during natural disasters or other scenarios. Such a situation leaves you to be without power for long periods. The best defense in such a situation is to have your own power backup solution. So, in this article, we would like to teach you about what is emergency power supply and why you may need it during a power cut.


What Is Emergency Power Supply?


An emergency power supply is an alternative source of electrical power. They are mostly used in case of power cuts to power your essential electrical and electronic devices. For example, solar energy is the best option for emergency power generators. It is a renewable source of energy, free of cost, and non-polluting. However, not every home can take advantage of solar power. In this case, you must rely on sources such as gas generators or emergency battery backup power. Let us look at both of these in detail in the next section.

Gas Generator Or Power Station? Which Is Better?

The choice between a gas generator and a power station depends on various factors, including the intended use and the specific needs of the user. Before you choose between these two, let’s check out their pros and cons below.

Pros and Cons of a Gas Generator



A gas generator typically runs on fossil fuels like gasoline or propane and produces electricity on demand. It is a cost-effective option for short-term power outages or as a backup power source. However, it can be noisy and emits fumes, making it unsuitable for indoor use.

Pros and Cons of An Emergency Power Station?

A power station is a rechargeable battery pack that stores energy from AC chargers or renewable sources like solar panels or wind turbines. Even though they need more expensive upfront, power stations provide many practical benefits which make them a better choice for clean and quiet energy, particularly for longer-term use.


  • If you want to power sensitive electronics, use a portable power station.

  • If you want to provide all-around protection to sensitive electronics from over-voltage and current.

  • Unlike gas generators, the emergency portable power station can be used indoors without any risk of carbon monoxide poisoning.

  • They can be interconnected to increase the overall power output.

  • They are equipped with sophisticated hardware that makes them much safer to use than gas generators.

  • Portable power stations do not require maintenance in the same way as gas generators because gas generators have many moving parts whereas a portable powerhouse does not have moving parts.

  • Portable power stations are super silent, unlike gas generators.

What To Look For In An Emergency Power Supply?

Power cuts can happen anytime so you should be prepared for the same. If you are looking to get an emergency power supply, you should look for the following features before making a purchase.


  • The emergency power supply must have a power rating of at least 1500 watts.

  • It should have voltage, current, and short-circuit protection.

  • If the emergency backup power supports a combination of batteries and solar panels, that would be an added advantage.

  • See how many devices it can power at once. Choose a large-capacity power station if you need to power more devices simultaneously.

  • Also, check whether it can power sensitive electronics without damaging them.

  • If your emergency power supply is a battery-based product, check how long the battery takes to charge. Fast charging is an essential feature for an emergency power supply if batteries are included.

Recommended Anker Products For An Emergency Situation

We do not want you to face huge inconvenience due to a power outage, so we are recommending you some reliable power backup products which you can see below.


1. Anker 757 PowerHouse: Looking for a portable power station, check out the Anker 757 Powerhouse. If you have this product, you don't need to worry during long power cuts. With a massive power output of 1500 watts, you can power up to 13 devices at once. It includes a variety of ports such as USB-C, USB Type-A, a car charging port, and six AC power outlets. So, it is not only best for the scene of power cuts, but it is also the best portable power solution for all your camping trips. With HyperFlash technology it can be charged from 0 to 80 percent in just 1 hour.




2. Anker Solar Generator 767: If your home gets sunlight all day long, check out the Anker Solar Generator 767. It uses monocrystalline silicon solar cells for maximum energy conversion. It is specially designed for charging the Anker 757 powerhouse on the go. The product has an IP67 rating which makes it waterproof and suitable to be used in all weather conditions. In addition, the solar panels can be adjusted to an angle of 40, 50, or even 60 degrees to capture optimal sunlight. With a special adapter, you can hook up to five solar panels at once. This series of Anker portable power devices also includes the Anker 767 PowerHouse.



Episodes of power cuts are completely unwanted. Hours-long blackouts tend to disrupt your daily activities. In such a situation, instead of living in the dark, you should use a reliable power backup solution. We have already told you about what is emergency power supply. Do you still have doubts? Either check the FAQ section or read the article once again to refresh what you have learned.

FAQ On What Is Emergency Power Supply

What Are The Different Types Of Emergency Power Supply?

There are mainly three types of emergency power supplies available to consumers. These include emergency solar power, gas generators, and portable power stations.


Of the three, solar power is the most cost-effective power source in the long term. Besides, portable power stations are also welcomed because of their compact size and portability. Most of Anker's portable power stations also support solar panel charging for a stable and economical power supply.


What Is The Best Power Source During a Power Outage?

A portable power station is the most reliable power source during a power outage. Although solar power is another best option, its efficiency can be significantly decreased during an emergency power outage on a rainy or cloudy day. So it's better to have a portable power station as a power backup.

How Many Watts Should An Emergency Generator Have?

During a power cut, your focus should be on providing power to essential equipment only. Because no one can tell when the electricity gets restored. Therefore, we suggest getting an emergency generator with a power rating of at least 1500 watts or more. That much power is enough to keep your important devices running for hours.

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