Uninterruptible Power Supply

Looking for an Uninterrupted Power Supply / Uninterruptible Power Supply / Battery Backup? Safeguard your electronics with a true double conversion online UPS from Earthlink – we have been supplying affordable, feature-rich pure sine wave protection for your home and business for a long time now.

As there are many different types of UPS systems available and all of them are designed for certain tasks it is important that you choose the correct UPS system for your needs, we recommend you read our UPS Selection Guide.

The Back-UPS battery backup offers guaranteed power and surge protection for wireless networks, computers, gaming consoles and other electronics in your home or business. Models supply battery backup during outages and unsafe voltage fluctuations, as well as provide protection from damaging surges and spikes. They’re available in ‘tower’ or ‘floor’ styles, and together with a variety of standard features, they are the perfect choice to protect your data and keep you connected