Autoblog and Yahoo may earn commission from links in this article.Read through any of the informative articles from our ongoing “I’m a Mechanic” series, and you’ll quickly notice that they all have one thing in common. They almost all feature our resident mechanic recommending that you get your hands on a reliable light source so that you don’t encounter any issues while working on cars.Yet, it isn’t all that uncommon for both professional and DIY mechanics to attempt to get away with using an old flashlight or, worse, no light at all while maintaining or repairing vehicles. If you fall into this category, you can simplify auto maintenance and repairs by investing in the Milwaukee M12 Rover Cordless LED Work Light, which is on sale at Walmart right now for nearly 40% off. It typically costs $79, but its price has dropped to just $50 for a limited time.Milwaukee M12 Rover Cordless LED Work Light, $50 (was $79) at WalmartMilwaukee M12 Rover Cordless LED Work Light, $50 (was $79) at WalmartCheck PriceReviewers have revealed that this Milwaukee work light is “great for working on cars,” and from the second you start using it, you will see why. Measuring only about 5 inches tall and weighing less than a pound, it’s compact. However, its size doesn’t stop it from delivering 700 lumens of bright light, thanks to Milwaukee's proprietary Trueview LED lighting technology. It also uses its small stature to its advantage, as you can squeeze it into tight spaces and trust its strong magnetic mounting base to keep it steady.AdvertisementAdvertisementAdditionally, when you pair this work light with a Milwaukee M12 XC 4Ah Battery, you can count on it to run for up to 24 hours, minimizing delays and keeping your auto-related projects on track. Plus, it includes a 120-degree pivoting head that can allow you to angle it in your preferred direction, an impact-resistant lens that can withstand falls up to 9 feet, and an IP54 rating for dust and water resistance. As a result, it's tough enough to deal with whatever you put it through in your garage.“It’s very handy, and its magnets are very strong,” one reviewer wrote. Another shopper added, “Its magnets make it easy to use. I also love its high and low lighting modes.”Daybetter Dual-Charging LED Work Light, $22 (was $31) at WalmartDaybetter Dual-Charging LED Work Light, $22 (was $31) at WalmartCheck PriceAt a sale price of just $50, the Milwaukee M12 Rover Cordless LED Work Light is a steal. But if you’d like to buy an even more budget-friendly option, the Daybetter Dual-Charging LED Work Light is another worthwhile choice that brings a lot of unique features to the table.For starters, this Daybetter work light boasts 336 ultra-bright LED beads, delivering up to 1,600 lumens. It also offers four lighting modes — white, warm, warm white, and flashing — for those who like the idea of switching back and forth between different types of lighting based on what they’re working on.AdvertisementAdvertisementBest of all, this work light lets you charge it in a couple of ways. You can either plug it in to charge its long-lasting battery, which provides up to 10 hours of continuous use, or rely on its highly efficient solar panel to collect sunlight and keep it running for hours on end.Related: Milwaukee's 'Bright' LED Work Light Is Just $36 at AmazonThe Daybetter Dual-Charging LED Work Light has a regular retail price of $31 at Walmart, but it has been marked down to just $22 for the time being.Deals We’re LovingOtroad Dual-Charging LED Work Light, $24 (was $30) at WalmartNebo Rechargeable LED Work Light, $40 (was $59) at WalmartDeWalt Cordless LED Work Light, $219 (was $269) at WalmartAdvertisementAdvertisementThe Milwaukee M12 Rover Cordless LED Work Light, meanwhile, is 37% off at Walmart. Purchase one today, and make car repairs and maintenance so much easier from now on.This story was originally published by Autoblog on May 28, 2026, where it first appeared in the Deals section. Add Autoblog as a Preferred Source by clicking here.