: Add the wattage of your PC (e.g., 400W) + Monitor (e.g., 50W).

: Ensure there are enough "Battery + Surge" outlets for your critical gear. Other outlets may be "Surge Only."

: Batteries typically die every 3–5 years. Buying a unit that allows you to swap the battery yourself saves money long-term.

: LCD screen shows real-time wattage use and remaining runtime. 💼 Best for Home Office & General Use CyberPower CP1500PFCLCD

The primary goal of a UPS is to provide and emergency battery power so you can safely shut down equipment during an outage. ⚡ Top UPS Recommendations for 2026 🏆 Best for High-End Gaming & Workstations APC Back-UPS Pro (BR Series - 1500VA/1000W) Best for : Powerful PCs with high-wattage power supplies.

: Sine Wave Output . Modern gaming PCs with Active PFC power supplies run better and safer on pure sine wave power during a blackout.

: A USB port that connects to your PC allows the UPS to tell the computer to auto-hibernate before the battery dies. 🛠️ How to Estimate Your Needs