In this insightful video, you will learn how to create an efficient 12v electric hydraulic car jack using a car window motor.

If you're like me, and have a car with no air conditioning, ... DIY: Build your own portable 12v air conditioner. Contributor. 9:00 AM PDT · July 15, 2009.

Amazon has cut 50% off the price of this GOOLOO 12V battery jump starter and portable power bank in a huge limited-time sale that won't be around for long. Here's the super low-price deal to shop now ...

We've shown you how to make an air conditioner (even for as low as $30 ), but what if you wanted something you can put in your car and take with yo ...

With a smart 12V trickle charger and maintainer, you can revive your car battery in a relatively short amount of time. And this one from GPED is discounted to $22 on clearance at Walmart , 56% off ...

In fact, this Husgw charger is on sale for $24 at Walmart— 82% off the original $139 price tag — and offers everything you need to not only jump start your car but restore it to its full glory.

The 12V jack in a car (once the cigarette lighter) is a pretty common place for many of us to put a USB charger these days. In a lot of car models, th. Skip to Main Content.

Like the Alexa-powered Roav Viva, the Bolt plugs into your car’s 12V socket and connects via Bluetooth or an auxiliary jack. A pair of USB ports lets you keep your phone charged while driving, ...