APC UPS 850VA/450W UPS Battery Backup & Surge Protector for PC, Router, NAS | Back-UPS 850VA UPS battery backup for home office electronics — 35-min runtime, surge protection, dual USB-A charging ports

Price: $151.99
(as of Jul 13, 2026 17:45:44 UTC – Details)


This APC 850VA battery backup power supply offers guaranteed power and surge protection for wireless networks, computers,and other electronics in your home or business. Backup battery power supply is designed for use during outages and unsafe voltage fluctuations, and provides surge protector with battery backup in the event of damaging power surges and spikes. The APC Back-UPS BE850G2 Uninterruptible Power Supply is the perfect battery backup for computer to protect your data and keep you connected.
KEEP WORKING WHEN THE POWER GOES OUT: 850VA/450W provide up to 35 minutes of runtime at 100W to save work, shut down safely, or ride out short outages. Protect desktops, monitors, NAS, & modems from data-corrupting power cuts
PROTECTS YOUR WHOLE HOME OFFICE SETUP: Battery backup keeps your computer, router, modem, NAS, and smart home gear running during outages. Surge-only outlets handle printers and monitors. One unit, entire workspace covered
9 OUTLETS + 2 USB-A CHARGING PORTS: 6 battery-backup and 3 surge-only NEMA outlets, plus 2 USB-A ports (5V/2.4A shared) to charge phones and tablets without sacrificing a protected outlet
EASY TO MONITOR, EASY TO MAINTAIN: Silenceable alarm and LED indicators give instant status at a glance. Battery is User-replaceable in minutes – no technician needed. Replacement battery model RBC17 (sold separately)
3 YEAR WARRANTY + ENHANCED PROTECTION FOR CONNECTED ELECTRONICS: Supported by a 3Year Warranty, plus Equipment Protection for enhanced coverage of connected devices, providing added assurance against powerrelated damage

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