Deals on Discount Batteries

A straightforward option if your Sony Vaio's original charger has failed and you need a replacement without paying Sony's first-party pricing. Buy Now at Newegg

A straightforward replacement option for anyone whose DVE Wyse thin client has lost its original power adapter, saving you from sourcing a compatible unit through the manufacturer. Buy Now at Newegg

A solid pick if your original HP Omen adapter has failed or you want a spare, since 120W third-party adapters for gaming laptops tend to be harder to find at a reasonable price than standard chargers. Buy Now at Newegg

A straightforward replacement adapter for anyone whose original KW1107EPR power supply has failed or gone missing, saving you from hunting down a compatible substitute. Buy Now at Newegg

A straightforward replacement charger for Lenovo IdeaPad Flex 10 owners who need a spare or have lost their original adapter, and the 65W output matches what the laptop requires. Buy Now at Newegg

A straightforward replacement option if your original Aiwa AC-D920U adapter has failed or gone missing, saving you from hunting down a compatible power supply. Buy Now at Newegg

Handy for model railroad layouts, dioramas, or any small-scale lighting project where you need a reliable 12V DC source without wiring directly to a battery pack. Buy Now at Newegg

Handy for Stanford fans who want to consolidate their charging cables, since the 2-in-1 design lets you charge two devices from a single plug. Buy Now at Fanatics

Designed for Ohio Bobcats fans who want to cut down on cable clutter, this foldable charger handles your phone, earbuds, and watch from a single pad. Buy Now at Fanatics

A practical gift option for Vikings fans who want a single charging pad that handles their phone, earbuds, and smartwatch without juggling multiple cables. Buy Now at Fanatics

Designed for Flyers fans who want to consolidate their charging setup, this foldable pad handles phones, earbuds, and smartwatches from a single surface rather than juggling multiple cables. Buy Now at Fanatics

A useful pick for Miami Dolphins fans who want to cut down on cable clutter, since the 3-in-1 foldable design handles phone, earbuds, and watch charging from a single compact unit. Buy Now at Fanatics

Update: The price has dropped to $36.65 since this was originally published.

A compact wireless power bank worth considering if you travel light or need a backup battery that can top off your phone without hunting for a cable, currently $9 off the $47 list price. Buy Now at Walmart

A compact travel charger worth having if you frequently charge multiple devices on the road, currently priced at $70 with no discount off the list price. Buy Now at Best Buy

Handy for powering devices that use AA batteries without constantly replacing them, particularly useful in home labs, photography setups, or anywhere you run gear that drains batteries quickly. Buy Now at Newegg

A straightforward replacement option for MSI GP62MVRX owners who need a spare or replacement power adapter without going through the manufacturer directly. Buy Now at Newegg

A replacement or spare power brick for Lenovo laptops that need 170W output, which covers many of the brand's higher-wattage models like certain IdeaPads and Legions. Check your laptop's power requirements before ordering to confirm the 20V/8.5A spec matches what your machine needs. Buy Now at Newegg

Designed specifically for the GCI Technologies AM-12800, this replacement adapter is worth grabbing if yours has failed or gone missing and you'd rather not hunt down a compatible third-party option. Buy Now at Newegg

Designed specifically for receipt printers that use a 3-pin barrel connector, this adapter is a practical replacement if your original power supply has failed or gone missing. Buy Now at Newegg

This heavy-duty stud fits panel-mount applications where you need a reliable 400A, 600V connection point, making it a fit for electricians and marine or industrial power setups. It's priced at $20.03, about $7 (26%) off the $27.19 list price. Buy Now at Amazon