UPS for WiFi Router - Selection guide


In today's modern world, uninterrupted internet connectivity is essential for both personal and business use. A power outage can cause significant disruptions, leading to the loss of productivity, data, and revenue. Therefore, it is crucial to choose the right router UPS to keep your internet connection running during power outages. In this blog post, we will discuss how to choose the best router UPS for your needs, and we will provide tips on various factors to consider when making your selection.

What to Consider When Choosing ups for WiFi Router


One important factor to consider when choosing a router UPS is compatibility. Routers come in various voltage and current ratings, so it is important to look at these ratings before making a purchase. While the voltage rating must match exactly, the current ratings can be higher than what is mentioned on the router. You can find the power rating of the router on the back of the router or on the power adapter.

For example, if the router is 12V and 1A. All ups devices with 12V and either equal to or more than 1A will work. The power rating of the router can be found

  1. Behind the router back
  2. Behind the power adopter

Power Capacity

Another essential factor to consider is the power capacity of the router UPS. This factor determines how long the UPS can keep your router running during a power outage. It is recommended to choose a UPS that can provide power for at least 2 to 4 hours. However, please note that the overall backup time might vary from router to router. Higher time also ensures that even after prolonged use there will be some backup time available. The lithium-ion batteries slowly go through a degradation process called capacity loss ()

Having higher capacity UPS ensures the degradation due to capacity loss is handled for longer duartion.

Brand and Price

When choosing an electronic device like a router UPS, you usually get what you pay for. It is advisable to choose a reputable brand with a proven track record of producing high-quality UPS devices. While it might be tempting to go for a cheaper option, a low-quality UPS might not provide the necessary power to keep your router running during an extended power outage. Therefore, invest in a reliable brand, even if it costs a bit more.

Replaceable Battery

Lithium batteries are supposed to last at least 1.5 to 2 years, but due to their chemical nature, in some cases, their backup capacity may reduce after 12-14 months of usage. Instead of buying a new UPS every alternate year, look for options where the battery can be easily replaced. This not only helps you save costs but also reduces the usage of plastic and other materials.

Warranty terms

Unlike heavy utility devices like ceiling fans and geysers, UPS devices are relatively easy to carry around. While some brands expect the customer to ship the unit for servicing, others provide home pickup and replacement. Therefore, look for brands that make it easy to get the unit serviced and offer convenient warranty terms.

Cuzor Router UPS

  1. 12V 2A 5 hours backup
  2. Replaceable battery
  3. 1-year doorstep pickup warranty
  4. Highest-rated UPS both in Amazon and Flipkart


Choosing the right router UPS is essential to ensure that your internet connection remains uninterrupted during power outages. You should consider the power capacity, brand and price, and size and portability when selecting a router UPS. By following these tips, you can choose the best router UPS for your needs and enjoy uninterrupted internet connectivity.

Back to blog