10 Best Battery Backups 2025 in the United States

The Eaton Tripp Lite Series 2200VA Smart UPS is a powerful and versatile battery backup solution ideal for both home and office use. With a power capacity of 2200 Volt-Amperes (VA) and 1920 Watts, it is well-suited for protecting a range of electronic devices from power interruptions. This unit provides a sine wave output, which is a high-quality power signal that is particularly beneficial for sensitive electronics and equipment. It comes with seven outlets, including four NEMA 5-15R and four NEMA 5-15/20R options, making it flexible for different plug types.

The device features Automatic Voltage Regulation (AVR), which corrects brownouts and overvoltages from 83V to 145V, ensuring stable power delivery without relying on the battery, thereby extending battery life and efficiency. The interactive LCD interface makes monitoring and managing the UPS straightforward, providing real-time updates on battery status and other critical metrics. Additionally, the unit can be mounted in a rack or used as a tower, offering versatility in different setups. It is also ENERGY STAR qualified, meaning it is energy-efficient.

The UPS includes USB, RS232, and EPO ports, and it has an option for a network card, which would be beneficial for network administrators. However, at 68 pounds, it is quite heavy, which may be a drawback for some users who need to move or install the unit in tight spaces. The product comes with a robust 2-year warranty that extends to 3 years upon registration, along with a $250,000 insurance for connected equipment, providing peace of mind against potential failures. Despite some minor drawbacks, such as its weight and size, this UPS offers strong power protection, making it a reliable choice for those needing solid backup power support.

The CyberPower PR1500LCD Smart App Sinewave UPS System is a solid choice for anyone needing reliable battery backup for sensitive electronics, especially in office or server environments. With a power capacity of 1500VA/1500W, it can support various devices, from computers to network equipment, making it suitable for both home and professional settings. The UPS features eight battery backup and surge-protected outlets, allowing multiple devices to be connected simultaneously, which is a significant advantage for users with several critical electronics to protect.

One standout feature is the Automatic Voltage Regulation (AVR), which mitigates minor power fluctuations without draining the battery. This function is excellent for extending battery life and ensuring consistent power delivery. The multifunction LCD panel is another highlight, providing users with real-time data about their power conditions and can be relocated for better visibility, which is particularly helpful in complex setups.

The unit is designed for efficiency, but it is somewhat bulkier than other models in its category, which might be a concern for those with limited space. The optional SNMP/HTTP remote monitoring capability requires purchasing an extra accessory, which could add to the investment. The warranty period is quite generous at three years, including the battery, which reflects confidence in its durability. The CyberPower PR1500LCD is a robust UPS system well-suited for users needing dependable power protection, particularly in business environments, but potential buyers should consider their space and additional costs for full functionality.

The APC UPS 1500VA Sine Wave UPS Battery Backup is a robust power supply solution ideal for protecting high-end electronics like computers. It offers 1500VA/900W of power capacity, which is sufficient for running multiple devices during a power outage. The unit features 10 outlets, where 6 provide both surge protection and battery backup, while the remaining 4 offer surge protection only. This should be adequate for most home or small office setups.

The inclusion of AVR (Automatic Voltage Regulation) ensures that your devices receive a consistent voltage, mitigating the risks of power fluctuations damaging your equipment. Additionally, the sine wave output is beneficial for sensitive electronics, making this UPS particularly valuable for high-performance computers and networking equipment. The two USB charging ports (USB-C and Type-A) are a nice touch, allowing you to keep mobile devices powered up during an outage.

The product does have some drawbacks. The battery runtime may not be sufficient for extended power outages, although it should allow enough time to safely save work and shut down devices. The unit is relatively heavy at 27.6 pounds, which might make it less convenient to move around. Despite these limitations, the replaceable battery feature ensures that the unit can have a long service life. This UPS is best suited for users needing a reliable backup power solution for a home office or small business setup, especially those with high-end electronics that require stable power.