APC BV500I uninterruptible power supply (UPS) Line-Interactive 0.5 kVA 300 W 1 AC outlet(s)

Product Overview

AI-generated summary

The APC BV500I at £56.77 ex-VAT is the sort of “good enough” UPS I’d typically recommend for small, low-risk jobs: keeping a networking modem/router, a basic NAS, or a single desktop running long enough to ride out short power blips and do a clean shutdown if the lights go out. It’s line-interactive, so it’s generally more forgiving than the very cheapest standby models when your mains isn’t perfectly stable. If your use case is mainly preventing annoying reboots and corruption from brief outages, this will likely do that job without making a drama of it.

That said, I wouldn’t buy this for anything that needs serious runtime or for power-hungry kit. At this budget and power class, you’re paying for protection, not endurance—think minutes at best, not a “stay up for hours” scenario. If you’re backing up servers, critical networking core gear, or anything where uptime is measured in business hours, you’ll regret going small. For a UK office/home office with light loads, it’s good value; for mission-critical workloads, it’s a stopgap.