What is a UPS? An uninterruptable power supply (UPS) is a type of backup battery that will continue to provide electrical power to the electronics that you have plugged into it even if …

Online shopping for Uninterruptible Power Supply (UPS) from a great selection at Electronics Store.

Sep 17, 2025 · If you have a lot of important data on a desktop computer, an external hard drive, or network-attached storage, you may need a UPS to prevent your drives from losing data in …

Nov 11, 2025 · For home users, a UPS can protect desktop PCs, gaming consoles, and smart home devices from unexpected power cuts. In business settings, it ensures servers, network …

Shop Newegg's reliable Battery Backup (UPS) to ensure uninterrupted power during outages—prevent downtime, safeguard data, and protect equipment from surges & damage !

A PC UPS (Uninterruptible Power Supply) safeguards computers from power disruptions like outages, surges, and fluctuations. It provides backup power, allowing safe shutdowns and …

Nov 25, 2025 · Check out the 15 best UPS options for 2025 to keep your computer and Wi-Fi powered, ensuring uninterrupted connectivity when it matters most.

Dec 18, 2024 · We've compared these UPS devices across many factors, like their size, power supply, runtime, and battery recharging time. We looked at what types of environments they'd …

Dec 15, 2025 · The best UPS battery backups offer enough power and protection to keep your devices running well when there's no power. Here are our recommendations based on expert …

UPS units range in size from units designed to protect a single computer without a video monitor (around 200 volt-ampere rating) to large units powering entire data centers or buildings. [4] …