Discount Battery Charger & Accessory Sales and Deals

A straightforward replacement option if your original Yamaha speaker power adapter has failed or gone missing, saving you from hunting down a compatible first-party replacement. Buy Now at Newegg

A direct replacement power adapter for the Autel MaxiSys Mini MS905 diagnostic tablet, so it's useful if your original charger has failed or gone missing and you need to keep your scanner operational. Buy Now at Newegg

Anyone running a Pelican 9410 or 9415 as a primary work light will want a reliable way to keep it topped off, and this adapter plugs straight into the wall without needing the original charger on hand. Buy Now at Newegg

A straightforward replacement option if your Hypersphere's original charger is lost or damaged, saving you from having to replace the whole unit. Buy Now at Newegg

Small engines like scooters, ATVs, and motorcycles that call for a YTZ7S battery need this pairing, since the included 1A charger keeps the gel battery topped off without the risk of overcharging that comes with standard chargers. Buy Now at Home Depot

A straightforward pick for Lenovo laptop owners who need a replacement charger without paying for an OEM unit, particularly for models requiring the less-common 135W output. Buy Now at Newegg

A solid option for Blues fans who want to cut down on cable clutter, since it charges your phone, earbuds, and watch from a single foldable pad. Buy Now at Fanatics

A straightforward replacement adapter for anyone whose Netgear Nighthawk AC2400 router has lost its original power supply, saving you from buying a full new unit. Buy Now at Newegg

A straightforward option for anyone who needs a replacement 90W barrel-style power adapter for a compatible laptop or device, particularly if your original charger has failed and you need a budget-friendly substitute. Buy Now at Newegg

Designed for lithium battery packs that top out at 29.4V, this charger suits anyone running power tools, e-bikes, or DIY battery setups that need a dedicated, matched charger rather than a generic one. Buy Now at Newegg

A practical grab if your Shark IONFlex 2X IF252 charger has gone missing or stopped working, since replacement adapters for cordless vacuums can be surprisingly hard to track down. Buy Now at Newegg

A straightforward replacement option for HP Pavilion dv5000-series laptop owners whose original charger has failed or gone missing. Buy Now at Newegg

A straightforward pick for anyone who's lost or damaged the original power adapter for their Netgear WNHD3004 wireless HD adapter and needs a replacement without buying a whole new unit. Buy Now at Newegg

Handy for keeping old smart cards, key fobs, or small gadgets running once you can't find replacement coin cells, since it lets you power CR2032-based devices straight from a USB-C cable instead. Buy Now at Newegg

Handy for anyone running battery-hungry devices like lanterns, radios, or toys off a wall outlet or power bank instead of constantly buying D batteries. It's a simple fix for older gadgets that eat through batteries fast, since it plugs into USB power and replaces the D cells directly in the compartment. Buy Now at Newegg

A straightforward replacement option if your Superscope or Marantz DA450PSD lost its original power adapter and you need a compatible 15V AC/DC unit without hunting down a manufacturer-specific part. Buy Now at Newegg

Anyone replacing a lost or frayed power supply for a 12V device will get reliable output without paying brand-name prices, and Newegg's return policy adds a safety net if the fit isn't right. Buy Now at Newegg

Replacement power adapters for small appliances like this are usually hard to find outside of generic listings, so if your Elmer's 1950X sharpener stopped working due to a lost or failed adapter, this is the direct replacement rather than a workaround. Buy Now at Newegg

A straightforward replacement option if your Awesafe A02 ear protection charger has been lost or damaged and you need to get the device powered again without buying a whole new unit. Buy Now at Newegg