APC

The r/BuyItForLife community broadly trusts APC as the gold standard for UPS and surge protection devices, with many users reporting units lasting a decade or more. The main caveat is that batteries must be replaced every 3-5 years, and surge protector MOV components degrade over time, making neither category truly BIFL in the strictest sense. For commercial-grade UPS units especially, APC is consistently recommended over consumer alternatives.

APC UPS hardware, especially commercial Smart-UPS lines, is durable and long-lasting, but batteries require periodic replacement and surge protectors are not truly BIFL due to MOV degradation and a significant past recall.

APC is widely praised for build quality, reliability, and longevity in power protection, particularly its commercial and Smart-UPS lines. Users in IT and home settings alike report long service lives with minimal issues beyond routine battery replacement.

• Commercial-grade Smart-UPS units praised for metal chassis and durability
• Units reported still functioning reliably after 15-20+ years
• USB connectivity allows automatic PC shutdown during power loss
• Lifetime warranty on some products, still honored by Schneider Electric
• Trusted by IT professionals and data center workers over consumer brands
• Back-UPS Pro line praised even at lower price tiers

Surge protector MOV components wear down with repeated small hits and are not truly BIFL, and APC faced a major recall of 15 million surge protectors due to fire risk from failed thermal fuses. Software update paywalls on network cards and difficult battery access on some units also drew criticism.

• Surge protectors degrade silently and require scheduled replacement
• APC recalled 15 million surge protectors over fire risk from thermal fuse failure
• Network card software updates locked behind a paywall on newer devices
• Battery compartment on some UPS units difficult to close after replacement
• Consumer-grade units notably lower quality than commercial Smart-UPS lines

A commenter with years of UPS industry experience advised avoiding consumer-grade units entirely, recommending commercial line-interactive APC models with metal chassis instead, noting that refurbished commercial units beat any home-grade product.

An IT professional noted their APC SmartUPS 1000, decommissioned from a data center and already 22 years old, was still running strong after swapping in aftermarket batteries — well past its recommended replacement date.

One user summarized the BIFL nuance well: the UPS hardware itself can last decades, but the lead-acid batteries must be replaced every few years, and swapping to LiFePO4 batteries can significantly extend overall usability.

A commenter who worked on APC's support and quality engineering side recommended the SMC Smart-UPS line as the best value — identical power processing to the premium SMT models but with a simplified interface and lower price.