Best UPS For WiFi Router

Best UPS For WiFi Router And Modem in India (February 2024)

With a significant portion of the world going online, the reliance on Wi-Fi and wired internet access is greater than ever, whether you’re attending an online video conference, learning online, or going about your regular business.

All of these activities, however, come to a halt when the Wi-Fi network goes offline due to a power outage.

A power backup for a Wi-Fi router or modem will address this problem and allow you to continue working uninterrupted.

There are two different approaches to dealing with router or modem power outages.

In the first option, you may power the router and other devices using a regular UPS. Second, you may save money by purchasing a small UPS or battery pack just for the router or modem.

These Mini UPS for Wi-Fi routers are tiny and compact, taking up little room. The final aim is the same in both approaches. During power outages, we should have continuous power to Wi-Fi routers.

When utilizing a standard computer UPS, keep it on even if the PC is turned off to preserve a constant Wi-Fi connection for your mobile devices.

Alternatively, you may power routers with your inverter supply. The most difficult problem with this method is that when your inverter switches supply sources, the WiFi router restarts owing to a sudden power transition, which is uncomfortable during our ongoing task’s hectic schedule.

As a result, installing a dedicated router UPS is the ideal, simple, and cost-effective solution to this problem.

What is a WiFi Router UPS?

A router UPS is a small specialized power backup unit that attaches to your modem or WiFi router. In the case of a power outage, the WiFi network will be powered by the router UPS.

As a result, it is also known as a WiFi UPS, and because it can be used as a power backup for modems, it is also known as a modem UPS.

If your router does not have a power backup, your internet connection will be affected whenever there is a power outage. This is when a WiFi router UPS might come in handy.

Furthermore, there are various advantages to purchasing a tiny UPS for a WiFi router.

As previously said, a WiFi router UPS is a power backup unit that essentially consists of a battery that will run your router even when there is no power source.

When incoming AC power is available, the battery within a router UPS continues to charge itself.

Another benefit of utilizing a Router UPS is that, because it is a dedicated device for your router or modem, its components are intended to safeguard the Wi-Fi router from any short circuits, high voltage surges, or spikes.

This device can also charge your smartphone or offer electricity to any other tiny device that requires it.

We now understand what a router UPS is and how it functions in our WiFi network. Let’s look at some of India’s best UPS for WiFi routers.

Best UPS For WiFi Router

Here are our top picks for the best router UPS for wireless routers and modems.

The main thing to remember when selecting UPS for your router is that the power inputs of the router/modem and the UPS power output must match.

We’d like to emphasize that we have no affiliation with any of the companies on the list of router or modem UPS, and the selection is solely based on the device’s performance.


Resonate is one of India’s most popular UPS brands, and the Resonate Router UPS Cru is our fifth choice among the best UPS for WiFi routers.

This Resonate router UPS works with a wide range of WiFi routers, including simple WiFi routers, dual-band routers, optical routers, and even home accessories such as intercoms, set-top boxes, CCTV cameras, cordless phones, and more.

It has variable voltage ratings of 5V, 9V, and 12V and supplies power appropriately. Choose the best one for you based on your needs.

Image Courtesy: Amazon

You’ll find a power brick, a power adapter, and several single-pin plugs in the UPS box, which you’ll need to plug into your router.

The gadget is a lightweight component that is simple to handle. Three Lithium-ion batteries with a total capacity of 6,000 mAh power this UPS.

Overall, the Resonate Router UPS can constantly power up your WiFi router for more than 4 hours.

It is an excellent product if you reside in a region prone to frequent power outages. One of the key benefits of the Resonate Router UPS is that it can power several devices at the same time using a DC Splitter Cable.

Because of the Intelligent Charging function, the product may be utilized 24 hours a day, seven days a week. The UPS begins supplying power immediately without any delays, allowing you to continue with your work without interruption.

The manufacturer further says that this gadget includes six safety measures. Connecting the Resonate Router UPS is extremely simple and takes less than a minute.

Overall, the Resonate Router UPS is without a doubt one of the finest UPS for WiFi routers in India right now.

It offers up to 4 hours of backup time, which should be plenty for most people.

When purchasing this product, make sure it is compatible with the input voltage and current ratings of your router.

This UPS is only appropriate for routers with input ratings of less than 2A at 12 VDC.

2. Oakter Mini UPS for WiFi Router

If you want superior-quality UPS for your router, the Oakter Mini UPS for your home or office is a good choice.

A well-known Bangalore firm created the device, and it is worth a try. Support for a 12V/9V router, high current surge protection, deep discharge prevention, and short circuit protection are among the features it offers.

These extra features enable the device to function as a reliable power backup source for your WiFi router.

Oakter Mini UPS for WiFi Router
Image Courtesy: Amazon

When completely charged, it will power your WiFi router for at least four hours. You should notice that the duration of the backup will be determined by the power usage of WiFi Routers.

A unique smart battery management mechanism is included in the Oakter Mini UPS for WiFi Router for the efficient use of its battery.

Mini UPS is an online UPS for WiFi routers, which eliminates the need to switch between two power sources in the event of a power outage.

The Oakter Mini UPS is simple to connect and install. You may connect this do-it-yourself gadget to your ADSL/Fiber WiFi router or modem.

It includes a 2000mAh Li-Ion battery. At 12V DC, its power output is 24 VA. Check the operational voltage of your router before purchasing this product.

If your router is powered by 9V DC, use a 9V UPS type. We can state that it is one of the finest Mini UPS for router or CCTV camera power backup applications.

This item comes with a one-year manufacturer’s warranty. While there are other renowned manufacturers on the market, Oakter provides one of the finest quality mini-UPS available.

It is an all-in-one best router UPS that serves as a power backup for the router and protects against power outages and short circuits.

3. Cuzor Mini UPS for WiFi Router

If you wish to have continuous internet access, the Cuzor CZ may be the next finest UPS for WiFi routers in India.

It is about the same price as the other item on our list and performs admirably when compared to the others. This UPS is small and well-made.

It also offers some extra features, such as heat protection in addition to overcharging prevention and zero-lag switching.

Almost all router brands are supported by the device. It has a 12V 2A power rating and can provide power backup for up to 4 hours depending on the type of your router.

Image Courtesy: Amazon

As with the other compact UPSs on our list, you can use the Cuzor CZ to power not just your WiFi routers, but also a variety of other devices such as CCTV cameras, cordless phones, modems, and more.

The zero-lag switching feature prevents you from disconnecting from the internet by switching the power line with the shortest possible delay.

Cuzor has also integrated various safety measures, such as monitoring the battery temperature, which not only keeps the device safe but also increases the longevity of the UPS.

The optimum charging function and in-depth DoD (Depth of Discharge) management feature are two of the greatest aspects of these UPSs. It makes the battery last a little longer.

We are quite amazed by its small size and high build quality. Its casing is made of high-quality ABS plastic, giving the UPS a stylish appearance.

One thing to keep in mind with the Cuzor CZ UPS Router is that the battery may be changed at a low cost after its warranty period if you think that it is losing its charge-retaining ability.

Overall, if you want a UPS router that provides excellent value for money, the Cuzor CZ UPS Router with WiFi might be an excellent alternative.

More curiously, this item comes with a one-year onsite warranty. Amazon also sells the 9V version of this router.

4. Zinq Mini UPS for WiFi Router

This is another popular UPS router that you may purchase. And the Zing 12V 2A may be an excellent alternative for you as our second option.

It’s a fantastic investment that has practically all of the capabilities that a router UPS should have. This UPS is one of the most highly rated WiFi routers on several web marketplaces.

One of the key advantages of the Zing 12V 2A UPS is that it has two output ports. This implies that, in addition to your router, you may use this UPS to power an additional device in the event of a power outage.

Zinq Mini UPS for WiFi Router
Image Courtesy: Amazon

The router’s battery capacity is 6600 mAh, which is plenty for a compact UPS.

The manufacturer says that the UPS can power your Wi-Fi router constantly for more than 4 hours. However, we can state that it is entirely dependent on the power rating of the router device to which you have connected.

Many certifications have been granted to the product, including BIS, RoHS, and consumer-grade certification.

When the mains power goes, this Zing router will instantly switch to the battery source with no latency.

It also contains a USB connector for charging your phones in the event of a power outage or if you need to charge your phones instantly during power outage time.

The UPS packaging box includes an extra 3.5mm to 1.5mm converter pin as well as four more male-female connections. As a result, you may use it on any device you choose without worrying about connectivity difficulties.

With a one-year warranty, you can be confident that this little device will not let you down. It is a plug-and-play gadget that may be readily operated.

Overall, the Zing 12V router UPS is an excellent option for your WiFi router.

5. Artis Mini UPS for WiFi Router/Modem

Artis router UPS an another excellent mini UPS router option. It is somewhat more costly than other UPSs. However, it has spectacular features that are difficult to ignore.

The UPS can power your WiFi router for up to 8 hours on a single charge thanks to its high battery output. If you experience a series of power outages in your region, that should be enough.

Furthermore, the USB port allows you to charge extra devices such as cell phones, and connect any POE networking equipment that requires power.

Artis Mini UPS for WiFi Router/Modem
Image Courtesy: Amazon

This mini UPS is powered by three batteries with a total combined power output of 8800 mAh, making it one of the country’s most powerful UPS for WiFi routers.

Even though there is only one router power output port, the power output may be varied between 12V and 9V, which may be handy when using a router with a different voltage input.

Other noteworthy characteristics of this UPS include lag-free backup during power outages and micro load identification, which ensures that no power is shut off even with micro loads such as merely WiFi routers.

This product is BIS-certified, CE-certified, FCC-certified, and ROHS-approved.

Another helpful feature in the Artis AR MiniDC UPS Power is the battery indicator, which shows the percentage of battery life remaining. It would then assist you in deciding how to use the remaining battery.

This device also comes with a one-year manufacturer’s warranty.

6. Cuzor UPS for JioFiber & Airtel Xtreme Routers

This is another Cuzor router UPS designed specifically for JioFiber and Airetel Xtreme routers.

It offers the same features as the previous model, such as zero-lag switching, extended battery life, thermal protection, deep drain protection, overcharging protection, and a changeable battery, except for the maximum current it can manage.

Cuzor UPS for JioFiber & Airtel Xtreme Routers
Image Courtesy: Amazon

Cuzor routers for JioFiber and Airtel Xtreme routers are capable of supporting up to 2.5 amps at 12 volts.

This tiny UPS may also be used with any other router with a high power rating.

7. CRUST Smart Mini UPS

It is a high-performance UPS for WiFi routers that can provide up to 4 hours of power backup for your Wi-Fi router, modem, CCTV, intercom, access control, set-top box, and other low-powered devices.

It includes an intelligent dual voltage capability that allows it to handle both 9V (2.67A) and 12V (2A) WiFi routers and modems.

CRUST Smart Mini UPS
Image Courtesy: Amazon

Based on the input voltage of the attached power adapter, an intelligent microcontroller unit (MCU) automatically adjusts the output voltage to 9V or 12V.

According to the manufacturer, this UPS contains an electric vehicle-grade 3C Lithium Ion Battery (2 x 2600mAh) with up to a 3X longer cycle life.

You can replace the UPS battery yourself or call the firm for home pickup and delivery anywhere in India.

Intelligently constructed vents in this compact UPS provide faster heat dissipation for the smart compact UPS’s longer, safer, and more consistent operation.

To protect the router UPS and battery, it features over-voltage, deep discharge, overload, and short circuit protection at the battery management system (BMS) and MCU levels.

8. V-Guard Envibe 12D4 Router UPS

For a long time, the V-Guard has been well-known for its voltage stabilizers. The V-Guard 12D4 Router UPS is also a high-quality V-Guard product.

Because of the latest technology implemented in this UPS, there has been relatively little change over time from mains power to battery power. It also provides 4-5 hours of uninterrupted power (depending on the Wi-Fi router’s power usage).

V-Guard Envibe 12D4 Router UPS
Image Courtesy: Amazon

This V-Guard UPS protects your 12 V router with multi-layered safety features such as over-current protection, ripple prevention, and short-circuit protection.

Furthermore, the UPS has a dependable and long-lasting battery with an A-grade quality cell and a 2C discharge rate.

Its high-quality protection circuit module (PCM) protects against overcharging and over-discharging.

This UPS device has a 12 V rating and a maximum current rating of 2 A, making it suitable for practically all devices, including routers.

From the date of purchase, it is covered by a one-year manufacturer warranty.

Things to Keep in Mind When Buying the Wi-Fi Router UPS

Before purchasing any electronic equipment, especially those with a battery, such as UPSs, it is essential to consider some critical factors.

Power ratings, battery size and life, efficiency, compatibility, pricing, and overall quality are important factors in the selection criteria.

In light of these considerations, here is how to avoid purchasing the incorrect UPS for a WiFi router.

a) UPS Power Ratings

To choose the best UPS for your WiFi router, you must first understand its power ratings, also known as current (A) and voltage (V) specifications.

A WiFi router is a DC device that is powered by an AC adaptor. Every router’s adapter includes a power label with the voltage and current rating.

A standard WiFi router has an output voltage of 9V or 12V. So, while purchasing a mini-UPS for your router, make sure that the power output of the UPS matches the power rating of your router.

A 12V UPS, for example, will most likely burn the circuits of a 9V router, and a 9V UPS will not be adequate to power a 12V router.

As a result, never purchase a WiFi router UPS with power ratings that are incompatible with your router.

b) Backup Time

We know that the main function of a mini-UPS is to keep your WiFi router powered up during a power outage.

A UPS with a power backup of roughly 4 hours will not be sufficient for places where power outages are common and last 7 to 8 hours.

So there’s no use in saving money if the UPS you got doesn’t do its job.

As a result, when purchasing a router UPS, be sure to examine the power backup it provides and whether it meets your needs.

c) Warranty

One of the most important considerations when purchasing electronic equipment such as a router UPS is the warranty.

Warranty is a clear indicator of a manufacturer’s confidence in the quality and effectiveness of its product.

Even if more is preferable when it comes to warranties, an ideal router UPS should have a warranty period of at least one year.

d) Brand & After Sales Service

When purchasing electronic or electrical equipment, it is critical to do so from a reputable manufacturer.

People frequently require after-sales help with such equipment; the WiFi Router UPS is no exception.

A renowned and recognized manufacturer will always be ready to support users. This is what makes them trustworthy.

Furthermore, purchasing from a reputable brand ensures a high-quality product. Otherwise, it may be possible that you won’t require after-sales support at all.

Nonetheless, for the greatest experience, it is better to spend a little extra, if at all, and purchase your UPS from a relatively reputed manufacturer.

You have just seen the most critical factors to consider while purchasing a WiFi router UPS.

Frequently Asked Questions

Why do I need a UPS for my WiFi router?

A UPS (Uninterruptible Power Supply) for your WiFi router is required since it serves as a power backup during power outages. Power failures and fluctuations are prevalent in many regions of India, and they might cause your WiFi router to malfunction, resulting in internet unavailability. A UPS guarantees that your router receives constant power, allowing you to stay connected and productive even during power outages.

What factors should I consider when purchasing a backup power supply for my WiFi router?

There are various aspects to consider when choosing a UPS for your WiFi router. Power capacity and backup duration, compatibility with your specific WiFi router type, UPS size and form factor for easy placement, and extra features such as automatic voltage regulation (AVR), surge protection, and battery health monitoring are all included. Considering these aspects will assist you in selecting the ideal UPS for your needs.

How do I set up and maintain a UPS for my WiFi router?

Setting up a UPS for your WiFi router is usually simple. Connect the UPS to your router with the necessary cords and make sure it is fully charged. For optimal setup, it is critical to follow the manufacturer’s instructions. Maintenance involves regularly checking the battery’s health, replacing batteries as needed, and keeping the UPS clean and dust-free. For best operation, the UPS should be tested regularly and any flaws should be addressed as soon as possible.

Is any UPS OK for my WiFi router, or do I require a special type?

While certain UPS types may be used for a variety of devices, it is critical to select a UPS developed particularly for WiFi routers. Typically, these UPS systems are designed to satisfy the power needs and output characteristics of routers. Using a UPS designed exclusively for WiFi routers assures compatibility and peak performance, providing the best protection during power outages.


Purchasing a dependable UPS for your WiFi router is a wise move to ensure continuous internet access, particularly in locations prone to power outages.

You may make a smart decision that matches your individual needs by considering the factors discussed in this post and evaluating the best UPS choices available in India.

Keep in mind that aspects such as battery capacity, compatibility, and additional functionality should be prioritized. Regular maintenance and good setup will also add to your UPS’s long-term success.

You can stay connected and productive even during power outages with a dependable UPS for your WiFi router, giving you peace of mind and an uninterrupted internet connection.

If you find the information in this article about the best UPS for WiFi routers useful, please share it with your friends and relatives. Please also share any router UPS that you are familiar with.

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