If you buy something via one of our links, we may earn a commission.Whether you left the headlights on overnight or parked in ...

If your car's battery needs a boost with a 12V charger, you may be wondering how long the whole ordeal will take. A bit of a wait is better than alternatives.

We’ve used the Schumacher Electric SC1587 1.5A 6V/12V On-Board Battery Charger and Maintainer to keep our car and motorcycle batteries in top condition, and we’ve been impressed with its ...