Power Management Deals

This power supply suits anyone running LED moving head stage lights and needing a dependable replacement or backup unit to keep a rig from going dark mid-show. It's a straightforward fix for lighting techs and DJs who'd rather swap a part than troubleshoot a whole fixture. Buy Now at Newegg

This portable power station suits anyone needing backup power for a fridge or other essentials during outages or off-grid trips, with enough capacity at 2,016Wh to keep critical appliances running for extended periods. Amazon has it for $1,699, which is $800 (32%) off the $2,499 list price. Buy Now at Amazon

Anyone who's misplaced or fried the original power cord for their Yamaha Arius digital piano can grab this replacement without hunting down a pricier OEM part. Buy Now at Newegg

Handy if your Sylvania SL5001 lost its original power cord or you just need a reliable backup, since finding a replacement adapter for this specific model isn't always straightforward. Buy Now at Newegg

This power supply suits anyone building or repairing electric bikes, scooters, or other 36V battery systems that need a reliable, higher-current charging source. The 11A output means faster charging times compared to standard low-amp supplies, which matters if you're cycling through batteries regularly. Buy Now at Newegg

Musicians running the Ammoon Octa Effect Pedal will want a reliable spare or replacement power source, and this adapter is built to match the pedal's exact voltage and polarity requirements without any guesswork. Buy Now at Newegg

Musicians running multiple pedals on a board will appreciate having a dedicated power supply that matches the Switchblade Pro's exact voltage needs without risking damage to the unit. Buy Now at Newegg

Anyone who's dealt with a dead battery on the side of the road will appreciate having both a jump starter and air compressor in one unit stashed in the trunk, no cables to another car required. Buy Now at Home Depot

Anyone running LED strips, CCTV setups, or small electronics projects needs a steady 12V source, and this converter handles up to 240W without the voltage fluctuations that can fry sensitive components. It's a straightforward pick if you're building out a system that requires reliable, regulated power rather than a basic wall adapter. Buy Now at Newegg

Anyone running a rack of networking or AV gear will want this for the peace of mind alone, since it keeps sensitive equipment powered through short outages while the 1RU size means it slides right into an existing rack without eating extra space. Buy Now at Newegg

Handy for frequent flyers who need one adapter that works across multiple countries' outlets plus USB-C fast charging in a single compact block, and it's currently $7 off the $34 list price. Buy Now at Amazon

Handy if you're running high-wattage US appliances abroad or vice versa, since 5,000W covers things like small kitchen appliances or power tools that smaller converters can't handle; it's $15.69 (about 10%) off the $149.99 list price. Buy Now at Amazon

A rack/tower UPS with smart management features, this is a solid option for small server setups, networking equipment, or workstations where you need reliable battery backup and surge protection during power outages or fluctuations. Buy Now at Newegg

Anyone running a Dolphin robotic pool cleaner and wanting app-based control or scheduling will need this power supply, since it's what connects the robot to WiFi. It's priced at $300, matching the current list price with no discount right now. Buy Now at Best Buy

Anyone who's misplaced the original charger for a Jet Topgear JY15-100-085-JP device can use this as a direct replacement without hunting down the exact OEM part. Buy Now at Newegg

A dependable pick if your Cisco phone system's power adapter dies or goes missing, since sourcing the exact original can be a hassle once it's discontinued. Newegg carries the Power Cube 4, so you can get your desk phone running again without hunting down a replacement from multiple sellers. Buy Now at Newegg

Useful for anyone doing custom electronics projects or vehicle installs who needs to pull clean 5V USB power from a higher-voltage source like a car battery or DC power supply. Buy Now at Newegg

Tower-style power strips work well for desks, entertainment centers, or anywhere you need to run a lot of devices from a single outlet without a cord that barely reaches. At $23, that's $9 off the $32 list price, and the 10-foot cord plus four USB ports means fewer wall adapters cluttering the strip. Buy Now at Walmart

A 12-foot outdoor extension cord covers most patio, yard, and garage setups where you need a weatherproof connection without a long run of cable, and at $15, it's $5 off the $20 list price. Buy Now at Walmart