10 Best Power Supply Backups for Routers: Keep Your Connection Alive During Outages

Written by: Editor In Chief
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When power outages strike, your internet connection can suffer, disrupting both work and leisure. Choosing the right power supply backup for your router is essential to maintain connectivity. With various options available, from compact units to more robust systems, it’s important to find the one that fits your needs. Let’s explore the top contenders that can keep your devices running smoothly during those unexpected outages.

Amazon Basics UPS Battery Backup & Surge Protector (400VA/255W)

If you’re looking for a reliable power supply backup for your home network or IoT devices, the Amazon Basics UPS Battery Backup & Surge Protector is an excellent choice. With a capacity of 400VA/255W, it features six outlets—three surge-protected and three that offer battery backup. Its compact design (7.24 x 4.33 x 3.22 inches) makes it easy to fit into tight spaces. During short outages, it effectively keeps your devices running, allowing for proper shutdown if power is lost for longer. Just remember to keep your load below 80% for peak performance and check software compatibility if monitoring’s important for you.

Best For: Individuals seeking a compact and reliable UPS solution for home networks, IoT devices, and small electronics.

Pros:

  • Compact design allows for easy placement in limited spaces.
  • Provides reliable power during short outages and facilitates proper shutdown during extended outages.
  • Affordable option with a good average rating from users, indicating general satisfaction.

Cons:

  • Limited runtime for high-power devices, making it unsuitable for heavy-duty electronics like refrigerators or microwaves.
  • Mixed reviews regarding customer support and warranty claims, leading to potential frustrations.
  • Power management software may have installation and functionality issues, affecting user experience.

Duracell G800 Portable Power Station – 800W Lithium-Ion Battery

The Duracell G800 Portable Power Station is an ideal choice for anyone needing reliable backup power, especially during camping trips or emergencies. With an 800W lithium-ion battery, it offers 800 watt-hours of power, supporting multiple devices like laptops, mini coolers, and string lights. You can charge up to nine laptops or keep Wi-Fi running for 26 hours. Its compact design, weighing just 19.4 pounds, comes with various ports, including AC outlets and USB types. Plus, it’s compatible with solar panels for eco-friendly recharging. With a two-year warranty, you can trust Duracell for dependable performance when you need it most.

Best For: Those seeking a reliable and portable power solution for camping, home emergencies, or outdoor activities.

Pros:

  • Multiple charging options including wall outlet, solar panels, and car lighter ports.
  • Lightweight and compact design, making it easy to transport.
  • Offers a 360-degree dimmable light and an intuitive display for user-friendly operation.

Cons:

  • Solar panel sold separately, increasing initial setup cost.
  • Limited to a maximum output of 800 watts, which may not support high-demand devices simultaneously.
  • Warranty does not cover damage from misuse or normal wear and tear.

APC UPS Battery Backup and Surge Protector (BE600M1)

For those needing reliable power backup for their routers and small electronics, the APC Back-UPS BE600M1 stands out with its 600VA capacity and seven outlets. This model provides five battery backup and surge protection outlets, plus two dedicated to surge protection. You’ll appreciate the 1.5A USB charger for your small devices, ensuring they stay powered during outages. With a fast switch to battery mode, it maintains connectivity without interruption. Users often report around 16 minutes of runtime during outages, making it perfect for protecting your essential electronics and ensuring you stay online when it matters most.

Best For: Those seeking dependable power backup for computers, routers, and small electronics during outages and voltage fluctuations.

Pros:

  • Provides reliable battery backup and surge protection for multiple devices.
  • Fast transition to battery mode ensures uninterrupted power supply.
  • Easy battery replacement allows for extended product lifespan.

Cons:

  • Some users report concerns about the weight and perceived quality compared to other models.
  • Replacement batteries can be costly, around $70.
  • Occasional reports of receiving refurbished units instead of new ones.

APC UPS Battery Backup Surge Protector (BE425M)

Designed specifically for home users and small businesses, the APC UPS Battery Backup Surge Protector (BE425M) offers reliable power protection for low-power devices like WiFi routers and small electronics. With a capacity of 425VA and 6 outlets—4 with battery backup—you can guarantee your essential devices stay powered during outages. This compact unit, weighing just 5.72 pounds, is easy to mount and features a service-replaceable battery. Users rave about its reliability, plug-and-play setup, and ability to handle voltage fluctuations. Plus, with a 3-year warranty and a $75,000 equipment policy, you’ll have peace of mind during unexpected power loss.

Best For: Home users and small businesses seeking reliable power protection for low-power devices during outages.

Pros:

  • Reliable battery backup for essential devices like WiFi routers and small electronics.
  • Easy plug-and-play setup with a compact design for wall mounting.
  • Strong customer satisfaction with a 4.5-star rating and a solid warranty.

Cons:

  • Limited capacity may not support high-power devices effectively.
  • Battery lifespan of about 5 years may lead to users replacing the entire unit instead of just the battery.
  • Some negative feedback regarding unrealistic expectations for features at this price point.

Amazon Basics UPS Battery Backup & Surge Protector (400VA/255W)

Ideal for home users looking to safeguard their network equipment, the Amazon Basics UPS Battery Backup & Surge Protector (400VA/255W) offers a compact solution that combines both surge protection and battery backup. With six outlets—three for surge protection and three for battery backup—it guarantees your devices stay powered during outages. Weighing just 4.2 pounds and measuring 7.24 x 4.33 x 3.22 inches, it won’t take up much space. Users appreciate its effectiveness during short outages, but keep in mind it’s best for low-power setups. Backed by a one-year warranty, it’s a reliable choice for protecting your home network.

Best For: Home users looking to protect low-power network equipment and devices during short power outages.

Pros:

  • Compact design that saves space, making it suitable for home use.
  • Effective surge protection and battery backup for low-power setups.
  • Backed by a one-year warranty with a connected equipment guarantee.

Cons:

  • Not suitable for high-power devices like refrigerators or microwaves.
  • Mixed reviews regarding customer support and warranty claims.
  • Installation and functionality issues reported with the PowerManager+ software.

APC UPS 1500VA Backup Battery Power Supply

The APC UPS 1500VA Backup Battery Power Supply stands out as a robust choice for users managing larger setups, especially those who rely on multiple devices like PCs with monitors and networking equipment. With 1500VA and 900W support, it efficiently powers up to five devices with battery backup and five with surge protection. Its Automatic Voltage Regulation guarantees your devices stay safe from voltage fluctuations without draining the battery. Plus, the replaceable battery and Energy-Star certification enhance its sustainability. You’ll also benefit from Powerchute UPS management and compatibility with Windows and Mac, making it a versatile addition to your network setup.

Best For: Users managing larger setups with multiple devices including PCs, monitors, and networking equipment who need reliable power backup and surge protection.

Pros:

  • Provides robust 1500VA / 900W support, capable of powering multiple devices simultaneously.
  • Automatic Voltage Regulation (AVR) protects devices from voltage fluctuations without exhausting the battery.
  • Energy-Star certified, promoting energy efficiency and sustainability.

Cons:

  • The replaceable battery (APCRBC124) is sold separately, adding to the overall cost.
  • May be overkill for users with minimal power needs or fewer devices.
  • Physical size and weight may require additional space and handling considerations.

OUPES Mega 1 Portable Power Station (2000W, 1024Wh)

For those who need reliable power during outages or while camping, the OUPES Mega 1 Portable Power Station stands out with its impressive 2000W output and 1024Wh capacity. It features versatile outputs, including four AC outlets, USB-C, and USB-A ports, making it perfect for various devices. You can charge it quickly, reaching 80% in just 50 minutes, with options for solar power as well. Its lightweight design and smart control app enhance convenience, while the 20ms UPS switch guarantees uninterrupted operation during outages. Users rave about its performance, making it an excellent choice for home backup or outdoor adventures.

Best For: Those seeking a powerful and portable energy solution for camping, RV trips, or home backup during power outages.

Pros:

  • Versatile outputs with multiple ports, including AC, USB-C, and USB-A, accommodating a variety of devices.
  • Fast charging capabilities, reaching 80% in just 50 minutes and 0-100% in under 30 minutes.
  • Lightweight and compact design makes it easy to transport for outdoor adventures.

Cons:

  • Some users reported issues with customer support responsiveness.
  • Concerns regarding the proprietary charging cords, limiting compatibility with third-party options.
  • Weight of 27.8 lbs may be cumbersome for some users during transport.

Tripp Lite 550VA UPS Battery Backup Surge Protector

Designed for home and office environments, the Tripp Lite 550VA UPS Battery Backup Surge Protector excels in keeping critical devices powered during outages. With 10 outlets—five offering battery backup and surge protection, and five for surge protection only—you can safeguard your essential equipment. Its compact design makes it easy to mount, and the Pure Sine Wave guarantees smooth operation. The silent operation keeps your workspace quiet, while LED indicators provide important alerts. Plus, the USB port allows for safe unattended shutdown using PowerAlert software. Backed by a solid warranty, this UPS offers peace of mind during unexpected power interruptions.

Best For: Home and office users looking for reliable backup power and surge protection for critical devices during outages.

Pros:

  • Compact and mountable design makes it easy to install in various spaces.
  • Pure Sine Wave output ensures compatibility with sensitive electronics for smooth operation.
  • USB port with PowerAlert software allows for safe unattended shutdown and file saving.

Cons:

  • Limited battery backup outlets may not support all devices needing protection.
  • Mixed customer experiences with technical support may lead to concerns during troubleshooting.
  • Internal battery replacement may require additional purchases and effort over time.

CyberPower ST425 Standby UPS System, 425VA/260W, 8 Outlets, Compact, Black

Ideal for home office users and gamers, the CyberPower ST425 Standby UPS System offers reliable battery backup and surge protection for your essential devices. With a capacity of 425VA/260W and eight outlets—four for battery backup and surge protection—you’ll keep your equipment safe during outages. It features a compact design, measuring just 3.2 x 8.3 x 4.5 inches and weighing only 3.8 pounds. You’ll enjoy a runtime of up to 31.7 minutes at 100W, ensuring you won’t lose data. Plus, the three-year warranty and positive customer feedback make it a dependable choice for uninterrupted connectivity.

Best For: Home office users and gamers looking for reliable battery backup and surge protection for their essential devices.

Pros:

  • Compact design makes it easy to fit in small spaces.
  • Provides ample battery backup to prevent data loss during outages.
  • Positive customer feedback with a high rating and a solid warranty.

Cons:

  • Limited runtime for high-power devices, may require larger units for extended use.
  • Simulated sine wave output may not be suitable for all sensitive electronics.
  • USB connectivity for monitoring is optional and requires additional software.

Tripp Lite 850VA UPS Battery Backup Surge Protector

The Tripp Lite 850VA UPS Battery Backup Surge Protector is a smart choice for home office users needing reliable power protection for their devices. With 850 VA (425W) of power, its ultra-compact design fits perfectly on your desktop. You’ll appreciate the energy-saving ECO outlets that automatically shut off when your computer isn’t in use. It features 12 NEMA 5-15R outlets, including six that are battery-supported. Plus, you get added protection for USB and TEL/DSL connections. Certified by ENERGY STAR, it also comes with a 3-Year Limited Warranty and $100,000 Ultimate Lifetime Insurance for your equipment.

Best For: Home office users seeking reliable power protection and energy efficiency for their devices.

Pros:

  • ENERGY STAR certified for increased energy efficiency.
  • Compact design allows for easy placement on desktops.
  • Includes surge protection for USB and TEL/DSL connections.

Cons:

  • Limited to 850 VA (425W), which may not support high-power devices.
  • ECO outlets may shut off devices if not configured properly.
  • Wall-mountable design may not suit all users’ preferences.

Factors to Consider When Choosing a Power Supply Backup for Router

When choosing a power supply backup for your router, you need to take into account several key factors. Think about the power capacity requirements, outlet configuration options, and how long you want the battery to last during an outage. Also, don’t forget to check for surge protection features and the size and portability of the unit.

Power Capacity Requirements

Choosing the right power capacity for your router’s backup supply is essential, especially if you want to maintain connectivity during outages. Start by determining the wattage requirements of your router and any additional devices you plan to connect. It’s wise to select a backup supply with a capacity that exceeds your total wattage needs; keeping the load below 80% of the unit’s rated capacity is a good rule of thumb. For most home routers, a capacity of around 400VA to 600VA is sufficient, but larger setups may need 800VA or more. Also, consider how long you need backup power—higher-capacity units typically provide longer runtimes. Always check specifications to guarantee compatibility and adequate performance for your specific setup.

Outlet Configuration Options

Selecting the right outlet configuration for your power supply backup can greatly impact your router’s performance and reliability. First, consider the number of outlets; some models offer a mix of battery backup and surge protection for various devices. Look for configurations that include dedicated surge protection outlets, guaranteeing non-essential devices are safeguarded while keeping your router powered. Pay attention to the electrical capacity, measured in VA or W, and make certain the total load stays under 80% of the rated capacity for peak performance. Transformer-spaced outlets are also a great choice, allowing for easier plug placement in compact setups. By evaluating these factors, you can guarantee a reliable connection during outages.

Battery Backup Runtime

Understanding battery backup runtime is vital for ensuring your router stays operational during power outages. The runtime varies based on the power consumption of your connected devices. For low-power setups, you might get 10 to 30 minutes of backup. For instance, a 400VA UPS can provide around 26 minutes for a low-power PC. It’s important to calculate the total wattage of your devices to estimate runtime accurately, keeping it below 80% of the UPS’s rated capacity for peak performance. If your devices require more power, the runtime will be shorter. Many UPS models include monitoring features, allowing you to track estimated runtime based on current load, helping you prepare better for unexpected outages.

Surge Protection Features

When it comes to protecting your router and connected devices, surge protection features are essential, especially during storms or power fluctuations. Voltage spikes from lightning strikes or electrical surges can damage your electronics, so look for power supply backups that include surge protection capabilities. These units divert excess voltage away from your sensitive devices. Pay attention to the joule rating; higher ratings indicate a better capacity to absorb energy from surges. Some models even protect telephone and data lines, ensuring your network stays connected during a surge. Additionally, consider units that offer a connected equipment warranty, giving you peace of mind with financial coverage for any damage caused by surge incidents.

Size and Portability

Choosing the right size and portability for your power supply backup is essential for ensuring it fits seamlessly into your setup. Look for compact designs, ideally between 7 to 12 inches in length and weighing 4 to 20 pounds. A lightweight unit under 10 pounds is great for portability, making it easy to carry for outdoor use or travel. Consider models with integrated handles or soft grips for added convenience when moving the power supply. The dimensions and weight should align with your specific setup, so it doesn’t obstruct other equipment or consume excessive space. Also, evaluate the length of the power cord; a longer cord offers more placement flexibility without needing extension cords.

Warranty and Support

While evaluating power supply backups for your router, it’s essential to pay attention to warranty and support options. Warranty periods can vary considerably, ranging from 1 to 5 years, impacting long-term reliability. Make sure to check what the warranty covers; some may not include damage caused by misuse or normal wear and tear. Customer support experiences can differ, so read reviews to gauge how easily users obtain service. Additionally, look for a connected equipment guarantee, which protects your devices from damage while connected. Understanding these warranty and support details is vital in evaluating the overall value of a power supply backup, ensuring you make a reliable choice that suits your needs.