CyberPower SX650U Battery Backup System

The CyberPower SX650U is a battery backup system that keeps essential electronics running when the power goes out and shields them from damaging voltage spikes. Built for home offices, gaming setups, and small entertainment centers, it combines dependable battery support with robust surge protection so you can keep working, streaming, or playing without sudden shutdowns.

This unit supplies 650 VA and 360 W of power. Four of its eight outlets deliver both battery backup and surge protection, giving you time to save files and power down a desktop computer or game console in an orderly way. The remaining four outlets provide surge protection only, ideal for less-critical peripherals such as printers or speakers. At half load the internal battery can keep connected gear running for up to nine minutes, and at full load it still offers roughly two minutes to finish urgent tasks.

Two front USB-A ports share 2.4 A, letting you charge phones, tablets, or wireless headsets even when the main power is off. A five foot power cord with a NEMA 5-15P plug reaches most wall outlets, and the housing has a footprint that fits easily on or under a desk. Because the unit meets ENERGY STAR requirements, it sips electricity during everyday operation and helps lower utility costs.

Remote workers, students, and gamers will appreciate how the SX650U keeps a modem, router, and PC online long enough to stay connected during brief outages. It also protects home theater receivers and streaming boxes from sudden surges that can shorten their life. CyberPower backs the unit with a three year warranty that includes the battery and offers a connected equipment guarantee up to 125,000 dollars for added peace of mind.

• 650 VA, 360 W capacity delivers dependable battery backup
• Eight NEMA 5-15R outlets; four provide battery backup with surge protection and four provide surge protection only
• Up to nine minutes of runtime at half load and roughly two minutes at full load
• Two USB-A charging ports share 2.4 A for phones and tablets
• Design that is compact and quiet, suitable for home and office use
• Five foot power cord with a NEMA 5-15P plug reaches distant wall outlets
• ENERGY STAR certified for efficient operation
• Connected equipment guarantee covers up to 125,000 dollars
• Three year warranty that includes the battery