A clever and portable device that can jump-start a dead car battery. Battery Tender. Someone recently showed me a portable, ...

Whether you are traveling cross country or across town for the holidays, there's nothing to bring down the mood than your car ...

Why does it always seem like your car battery chooses the day you’re running late to get to work in the cold, dark, snow, or rain to give up the ghost and stop working? You jump in the car ...

Larger portable jump ... car's power outlet, are now on the market. These devices, which cost between $20 and $50, do not instantly start your car. They take 5 to 10 minutes to charge your battery ...

If the charger has done its job, the car should start as normal. If not, you should speak to your local garage, mechanic or ...

The only car batteries ... and start charging. Once it’s finished the job, the charger will automatically shut off. Since it is self-regulating, you won't have to babysit your battery charger ...

Whether someone left a light on in the car or ... well-rounded jump starter, Stanley’s J5C09 portable power station could fit the bill. This jump starter features a lead-acid battery with ...

But, if you only buy one practical thing during this shopping holiday, make it one of these portable jump starters ... juice for just about any practical car on the road. These may not be as ...

Sometime in the past decade, the jump starter ... to start your car up to 30 times on a charge. However, you should probably invest in a new battery (or at least a trickle charger) before that ...

If you have to jump-start your car frequently, check for other problems ... Beyond cleaning the battery, charging is another maintenance method. Charging the battery with a mobile charger combats the ...