You don’t want to wait until the day your car doesn’t start to begin researching replacement car batteries. Eventually ...

The BT200 is a relatively straightforward battery and charging system tester. If you read my reviews, you know I have mixed ...

Amazon slashed 50% off this NEXPOW 1500 amp battery jump starter and it's also offering an even bigger discount in a secret ...

Cold starts like this morning are a big test for your battery, and unfortunately, many people will find that their battery ... They say an engine needs to be running over 1,000 RPM for the alternator ...

You should never leave your electric car parked for long periods with 0% charge, as this can cause the vehicle's battery to degrade. Electric cars lose small amounts of charge when parked and not ...

For many car owners ... Class D digital amplifiers. Alpine says the latest V-Power amps benefit from huge efficiency gains over their predecessors, without draining your battery or wallet.

Between the invention of the self starter and the end of the 20th Century, the best portable car jump starters ... 3,000/600 peak/starting amps range, with a 84.36Wh battery.

And while motorcycle batteries generally are less expensive than car batteries ... this guide), that’s not always the case. Check what type your battery is, and make sure you get a charger ...

Whether it’s used or new, a test drive is one of the most important steps you can take when buying a vehicle. Getting behind the wheel before you agree to a sale lets you make sure the car will ...

They’re everywhere today, but lithium-ion jump starters only first appeared in 2013. Now there are thousands of them ( ...

Our editors thoroughly review and fact-check every article to ensure that ... Thankfully, you don't have to. The battery market is packed with options that can boost your phone's battery life ...

Under the hood — test your car battery. Plus, Davila reminds drivers ... a fully charged battery will deliver about half its rated amp-hour capacity. In cold weather, your engine requires ...