10 Best Battery Backups 2025 in the United States

The Liebert GXT4 UPS (GXT4-6000RT208) is a reliable uninterruptible power supply designed for critical equipment. With a power capacity of 6000VA/4800W, it offers robust protection against power outages. The online double-conversion technology ensures clean and stable power, extending battery life by conditioning the power supply without frequently using the battery. This UPS includes an automatic voltage regulation (AVR) feature, which helps maintain a consistent voltage level to your devices, further protecting them from power fluctuations.

The Tripp Lite Eaton Series 3000VA Smart UPS is a robust battery backup solution primarily designed for high-end networking equipment, making it ideal for businesses or tech-savvy users needing reliable power management. With a power capacity of 3000VA and a 2250W output, it offers ample support for multiple devices through its seven outlets, including both L5-30R and 5-20R types. The pure sine wave output ensures that sensitive equipment is protected from surges and line noise, a significant advantage in maintaining the integrity of your devices.

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.