While there are plenty of great heated blanket options on the market, this one is specifically designed to plug into the ...

Right now, you can snag one for as little as $23 (down from $33). Stalwart. Stalwart Electric Car Blanket. ... then once I’m done cleaning my car off the blanket is nice and toasty!

During the winter months, some car owners employ a battery warmer or blanket to keep their batteries in shape. Here's how they work, and whether you need one.