Deals on Discount Batteries

Useful if your Shark WV-series vacuum has lost or damaged its power adapter and you'd rather buy a replacement than a whole new vacuum. Buy Now at Newegg

A straightforward option for replacing a lost or failed 12V 1A power adapter, particularly for routers, cameras, or small electronics that use this common voltage spec. Buy Now at Newegg

A replacement power supply board for ZED series mixing consoles, so it's mainly relevant if you own one of those mixers and need to swap out a failed or failing internal power component rather than replace the whole unit. Buy Now at Newegg

Handy for anyone who has accumulated a drawer full of electronics with lost or dead power adapters, since one adjustable unit can replace several single-voltage bricks across different devices. Buy Now at Newegg

A straightforward replacement if your Black & Decker CD9602 drill's original adapter has stopped working and you'd rather avoid hunting down a compatible charger on your own. Buy Now at Newegg

A useful buy if you're building or upgrading a PC with multiple fans and want to run them all from a single motherboard header, cutting down on cable clutter and keeping fan speeds synchronized. Buy Now at Newegg

Useful if you're building or upgrading a PC and need to run multiple case fans from a single motherboard header, keeping your fan headers free without sacrificing speed control. Buy Now at Newegg

A two-in-one desk accessory that keeps your phone charged while you work, this is straightforward gear for Ohio State fans who want some team spirit on their desk without adding extra clutter. Buy Now at Fanatics

Fanatics has the Keyscaper Cincinnati Bearcats 3-in-1 Foldable Charger for fans who want a single charging pad that handles a phone, earbuds, and smartwatch at once, without carrying separate cables. The foldable design keeps it compact enough to toss in a bag, and the Bearcats branding makes it a functional gift option for Cincinnati supporters. Buy Now at Fanatics

Sealed lead-acid batteries like this are a straightforward swap for mobility scooters, UPS systems, floor scrubbers, and similar equipment that originally shipped with a PS-121000U — useful when you need a direct replacement without sourcing from a specialty supplier. Buy Now at Home Depot

A replacement charger for the Polk Audio Omni SB1 Plus if yours has gone missing or stopped working, which otherwise leaves you with a soundbar you can't use. Buy Now at Newegg

Replaces a missing or failed power adapter for Aruba AP200 series access points, which is useful if you need to power an access point without running a PoE switch or injector. Buy Now at Newegg

A replacement power adapter worth bookmarking if your Creative Inspire T10 speakers stopped working due to a lost or damaged power supply, since buying a new adapter is considerably cheaper than replacing the whole speaker system. Buy Now at Newegg

A third-party replacement adapter for the APD DA-120A19, which makes it useful if your original power supply has failed and you want a lower-cost alternative to sourcing an OEM replacement. Buy Now at Newegg

Handy for anyone who regularly swaps out CR2032 coin cell batteries and wants a way to charge them via USB-C instead of buying replacements each time. Buy Now at Newegg

Designed for powering laptops and devices in vehicles or non-standard environments, this 100W adapter suits field workers, truckers, or anyone who needs reliable power away from a typical wall outlet. Buy Now at Newegg

A practical spare for anyone whose Reno4 has stopped charging reliably due to a worn or damaged port, and a straightforward DIY repair part if you're comfortable opening up your phone. Buy Now at Newegg

A straightforward pick if your Yamaha TG33 synthesizer's original power adapter has gone missing or failed, since third-party replacements like this are often the only practical option for older gear. Buy Now at Newegg

A straightforward replacement adapter for anyone with an HP Pavilion DV4000 laptop whose original charger has failed or gone missing, matching the original 19.5V/4.74A/90W specs your laptop requires. Buy Now at Newegg