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The best computer backup power supplies for protecting electronics

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Computer backup power supplies usually can provide enough battery juice to run devices for several minutes, providing some time during an outage to keep internet service active or properly shutdown a computer to save files or data. Make sure you have that extra electricity when you need it by installing one of these reliable computer backup power supplies.

When power cuts off, browns out, or fluctuates outside safe levels, a UPS instantly provides clean battery backup power and surge protection for any sensitive electronic equipment plugged into the device. A UPS is part of computer backup power supplies — such as these leading options — that are necessary to ensure your PC isn’t damaged and files aren’t lost due to electrical issues.

APC Back-UPS Pro 1000VA

Best Sleep Mode

Computer backup power supplies are particularly useful if they have an optimal sleep mode. The APC Back-UPS Pro 1000V comes with shutdown software that automatically powers down a computer system if electricity fails. It features automatic voltage regulation to maintain safe voltage conditions without using backup battery power and intelligent battery management to maximize performance and life through precision charging.

CyberPower 1000VA AVR

Best Energy Efficient

Energy efficiency is a good attribute for computer backup power supplies. The CyberPower 1000VA AVR is designed to correct minor power fluctuations without switching to battery power to help extend battery life. It features a multifunction LCD panel that displays immediate and detailed information on battery and power conditions, including estimated runtime and load capacity.

Tripp-Lite 1500VA Smart UPS Battery Backup

Easy to Install

To begin using computer backup power supplies immediately, get the easy-to-install Tripp-Lite 1500VA Smart UPS Battery Backup. It can provide up to 11.8 minutes of half load runtime and 4.4 minutes of full-load runtime if there’s a power issue. It features eight outlets to protect small servers, desktops, and all peripherals, and eight outlets to provide UPS power backup and surge protection for a small server, desktop, monitor, network workstation, and other devices.

Be prepared for the next electrical outage, brownout, surge, or fluctuation by connecting your PC and other critical electronic devices to computer backup power supplies. One of these top-of-the-line backup power devices can fill that preparation role.

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