An uninterruptible power supply (UPS) is a battery backup device that can keep your electronic equipment running in the event of a power outage or during power flow dips called brown outs or sags. Most business equipment that requires constant power flow, such as computers, are the typical applications using UPS devices, but it is highly recommended for personal computers.
Newer models have built in surge protection although the protection is using less than 400 Joules as the UPS also acts as a line conditioner to maintain steady current levels. The back up battery has enough up time to allow you to shut down the equipment properly without losing any unsaved work or important data.
Choose from any of the UPS battery backups below to protect your home computer system.
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