Power Management Deals

Apply promo code "USAFF30" to get this price, saving $444. Buy Now at AliExpress

At eBay, get deals on a large selection of certified refurb CyberPower battery backup systems and power supplies. Shipping is free. Each model includes a 2-year Allstate warranty. Shop Now at eBay

Goldenmate's 600VA UPS uses a LiFePO4 battery rather than the sealed lead-acid chemistry you'll find in most budget UPS units, which means longer cycle life and lighter weight overall. At $160, it's $20 off the $180 list price. Buy Now at Amazon

Goldenmate's 1000VA/600W lithium UPS keeps your devices running during brief outages and protects against surges, which makes it useful for home office setups, network equipment, or anything you can't afford to have shut off unexpectedly. At $190, it's $40 off the $230 list price. Buy Now at Amazon

Goldenmate's lithium-based UPS is worth a look if you want battery backup for a router, modem, or home office setup, since lithium chemistry typically lasts longer and weighs less than the lead-acid units that dominate this price range. At $180, it's $40 off the $220 list price. Buy Now at Amazon

A UPS like this is worth having if you want to keep a desktop PC, router, or NAS running through a brief power outage or give yourself enough time to save your work and shut down safely during a blackout. The 1,000VA/500W rating covers most home office setups without oversizing. Buy Now at Amazon

For anyone running a desktop PC, NAS drive, or home network setup, an UPS keeps your gear running through brief outages and protects against surges that can damage equipment. At $135, that's $11 off the $146 list price. Buy Now at Amazon

A good option for anyone who wants to keep their router, modem, or small device running during short power outages without investing in a full-sized UPS unit. Buy Now at Amazon

Replacement battery packs for business-grade UPS units like the Eaton 9130 can be hard to source at a reasonable price, so a third-party option from UPSBatteryCenter is worth knowing about if your runtime has started dropping. It's a straightforward swap for anyone maintaining server room or network closet equipment without wanting to pay OEM pricing. Buy Now at Amazon

Goldenmate's 1,500VA/1,000W lithium UPS is a solid option if you need battery backup for a home office, networking gear, or sensitive electronics, since the lithium chemistry gives it a longer cycle life than the lead-acid units that dominate this price range. At $340, it's $80 off the $420 list price. Buy Now at Amazon

Useful for anyone running a desktop PC, NAS drive, or home networking gear where an unexpected power outage could mean lost work or corrupted files. The 700VA/420W capacity gives you enough runtime to save your work and shut down properly, and the surge protection covers your equipment even when the battery isn't in use. Buy Now at Amazon

A compact UPS designed to keep your router, modem, or other low-draw devices running during short power outages, which makes it useful for anyone who loses internet connectivity whenever the power flickers. Buy Now at Amazon

A compact UPS worth considering if you have a router, modem, or small device that needs to stay online during brief power outages, since the 12V output is purpose-built for that kind of low-draw equipment rather than laptops or larger electronics. Buy Now at Amazon

A UPS (uninterruptible power supply) worth having if you want to keep a router, modem, or desktop running through brief outages and protect connected devices from power surges. Buy Now at Amazon

Goldenmate's 1,000VA/800W UPS uses a lithium battery rather than the sealed lead-acid chemistry found in most consumer UPS units at this price, which means lighter weight and a longer cycle life if you're running a home office setup, NAS, or networking gear. At $199, that's $50 off the $250 list price. Buy Now at Amazon

A UPS battery backup gives you a short window of power during outages to save your work and shut down properly, which makes it useful for desktop setups, home office gear, or any equipment you'd rather not have cut off without warning. The surge protection side also handles everyday voltage spikes that can quietly shorten the lifespan of your electronics over time. Buy Now at Amazon

Goldenmate's 1,000VA/800W lithium UPS is a practical choice for protecting desktop setups, NAS drives, or home networking gear from outages and power surges, with lithium chemistry offering faster recharge times and longer cycle life compared to the sealed lead-acid units that dominate this price range. At $200, it's $40 off the $240 list price. Buy Now at Amazon

Goldenmate's 2,000VA/1,600W rating puts this UPS in the range where it can handle a desktop PC, monitors, and networking gear simultaneously, making it a reasonable option for a home office setup where even brief outages cause data loss or workflow disruption. At $680, it's $120 off the $800 list price. Buy Now at Amazon

A solid option for home office setups or anyone running sensitive electronics like a NAS, router, or desktop PC through brief power outages, giving you enough runtime to save your work and shut down properly. Buy Now at Amazon