Apc Back-UPS 1000 BX1000M Ups Battery Backup and 49 similar items

APC Back-UPS 1000 BX1000M UPS Battery Backup 8-Outlets PRE OWNED/ NORMAL WEAR/ TESTED AND WORKING/ WE DON'T KNOW IF THERE ARE BATTERIES IN THIS UNIT/ WE TOOK AS MANY PHOTOS AS POSSIBLE SO PLEASE LOOK AT PHOTOS CAREFULLY TO SEE IF THIS SUITS YOUR NEEDS The APC BX1000M is a reliable mid-range UPS (battery backup) for desktop PCs, networking gear, NAS devices, and home office equipment. Its main strengths are Automatic Voltage Regulation (AVR), replaceable batteries, and a good balance between runtime and price. Key specs: 1000VA / 600W capacity 8 outlets total 4 battery backup + surge 4 surge-only AVR (automatic voltage regulation) LCD status display USB connectivity for shutdown monitoring User-replaceable battery (APCRBC158) Simulated sine wave output Runtime: ~10.6 minutes at half load ~2 minutes at full 600W load Best uses: Gaming PC + monitor Router/modem + NAS Home office workstation Security cameras/network switches Preventing shutdowns during brief outages or brownouts Things to know before buying: It uses a simulated sine wave, not pure sine wave. Most PCs work fine, but some high-end gaming PSUs are happier with pure sine models. 600W is the real usable limit. Very power-hungry gaming systems with RTX 4090-class GPUs can overload it. APC units are widely used and easy to service, though some Reddit users report mixed long-term reliability experiences after many years. SHELF: 37 SA