If the battery for your DeWalt charger is dying and you need to recharge it, you may be tempted to look at a car charger, but does it carry enough power?

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 ...

The importance of proper battery charging. Two main schemes for battery charging. How to design a CCCV battery charger. Test results from the CCCV-based design. Battery-powered electronic devices have ...

Whether you're dealing with a dead battery on a cold morning or just trying to maintain your car during long periods of no driving, knowing how to properly charge a car battery is important. A ...