In this report, we’re testing Topdon’s new V4500 Plus jump-starter on a 12-volt battery that is beyond dead. The product test actually is a precursor to the formal reintroduction of “Project Black ...

Rivian recently faced a flurry of dying 12-volt batteries on its vehicles, last time because of a botched software update. This must have caused the EV startup a lot of money because it decided to ...

The two most important specs to consider when comparing portable jump starters are milliamp-hours (mAh) and peak amperes ...

The old-fashioned 12-volt lead acid battery hasn't changed much since the mid-1950s. Now it's getting a makeover to handle a host of new responsibilities in electrified, automated and software-defined ...

Gill's new TCT-1000 battery capacity analyzer is designed to simplify battery capacity checks for A&P mechanics because it automatically tests 12- and 24-volt lead-acid aircraft batteries. It doesn't ...

Last week, Tesla finally unveiled the highly-anticipated new Model S and Model X. The automaker released a bunch of information on its website, but it didn’t do a full reveal of the new vehicles like ...

We may receive a commission on purchases made from links. Car batteries are a consumable item and need replacing every few years after normal wear and tear. However, new batteries sometimes lose their ...