The CyberPower LE850G is a line interactive uninterruptible power supply (UPS) designed to safeguard small office workstations, networking devices, and home entertainment systems by providing battery power during outages and comprehensive surge protection. This compact unit delivers 850 VA / 460 Watts of power capacity with simulated sine wave output, making it ideal for desktop computers, home networking equipment, routers, modems, VoIP phone systems, and personal electronics.

The LE850G features twelve total outlets (six with battery backup and surge protection, six with surge protection only), including four widely spaced outlets to accommodate large transformer plugs. It utilizes Automatic Voltage Regulation (AVR) to correct minor power fluctuations without switching to battery power, extending battery life and protecting equipment from brownouts and overvoltages. The unit provides approximately 2 minutes of runtime at full load and 7 minutes at half load, giving users adequate time to save work and properly shut down equipment during power interruptions.

Advanced features include GreenPower UPS Bypass Technology that reduces energy consumption, noise, and heat buildup when AC power is stable. Data line protection for telephone and network (RJ11/RJ45) lines prevents surges from damaging connected equipment. The unit offers 1030 joules of surge suppression and includes EMI/RFI filtration for clean, consistent power delivery. USB connectivity allows for automatic shutdown control via the free PowerPanel Personal Edition software, which provides a user-friendly dashboard for monitoring and managing the UPS.

The compact design allows for horizontal or vertical placement and can be wall-mounted for flexible installation. Physical dimensions are 12.2 x 7 x 3.5 inches and weight is 13.9 pounds. The maintenance-free sealed lead-acid battery (12V / 7.2Ah) is user-replaceable with model RB1270B. Typical recharge time is 8 hours. The unit operates quietly to minimize disruption in home or office environments.

Includes a three-year limited warranty and a $150,000 Connected Equipment Guarantee for properly connected devices. Package includes UPS system, user manual, and USB A+B type cable. MSRP is $124.95, available at Costco for $79.99.