10 Best Ups Power Backup 2025 in the United States

The Amazon Basics Standby UPS Battery Backup offers a solid solution for those seeking reliable power protection for their desktop computers, home networks, and other electronic devices. With a power capacity of 800VA and 450W, it’s suitable for moderate power needs, making it an excellent choice for home offices or entertainment setups. The compact size allows it to fit seamlessly into most environments, which is a definite plus for users with limited space.

One of its standout features is the availability of 12 outlets—6 that provide surge protection and 6 that offer both surge protection and battery backup. This versatility ensures you can keep multiple devices safe and running during power interruptions. The inclusion of automatic voltage regulation (AVR) helps stabilize voltage levels, protecting devices from potential damage due to fluctuations in power supply.

However, there are some limitations to be aware of. The unit’s runtime may not be extensive during prolonged outages, so it's vital to manage your load carefully—keeping it below 80% of the total capacity is crucial for optimal performance. Additionally, while the power management software can help monitor and manage usage, it requires a bit of tech-savviness to set up and utilize effectively.

The Liebert GXT4-10000RT208 is a high-capacity UPS designed to provide reliable power backup for sensitive or critical equipment. With a strong power capacity of 10,000 VA (9000 watts), it can support substantial loads, making it suitable for small server rooms or network setups. Its online double-conversion technology ensures clean and stable power, protecting devices from outages and voltage issues without relying heavily on the battery, which helps extend battery life. The battery backup provides about 5 minutes at full load, enough to safely shut down equipment or switch to a generator, and you can add external battery packs for longer runtime if needed. It uses a pure sine wave output, which is ideal for sensitive electronics. The form factor is a rack-mount or tower style, giving flexibility depending on your setup space.

Additionally, it includes an integrated network card for remote monitoring and management through specialized software, which is a helpful feature if you want to keep an eye on power status without being physically present. On the downside, this UPS is quite heavy (over 200 pounds) and large, so it may require some effort to install and isn't very portable. Also, it uses lead-acid batteries, which need maintenance and will eventually need replacement. Finally, this model is being phased out and replaced by a newer version, so availability could be limited.

If you need a robust, professional-grade UPS with advanced features and remote monitoring, this model covers those bases well. However, for casual or small-scale users it might be more than necessary.

The Amazon Basics Standby UPS Battery Backup is a solid choice for those needing power protection for desktop computers, home networks, and other electronic devices. With a capacity of 600VA and 360W, it effectively supports a range of devices while ensuring that they remain protected during power surges. One of its key strengths is the eight outlets it offers, four of which provide both surge protection and battery backup, allowing for reliable power during outages. Its compact design also makes it easy to fit into various home or office spaces, which is a big plus for users with limited room.

Battery runtime is adequate for short outages, giving you enough time to save your work and shut down equipment properly during longer blackouts. The Automatic Voltage Regulation (AVR) feature enhances stability, ensuring that your devices are safeguarded against voltage fluctuations.

This UPS is an excellent option for casual users who need basic power backup and surge protection for a few devices but may fall short for those with high power demands or who desire more sophisticated monitoring features.