A car battery is a bit like the family pet dog. With the right care and attention, it will be faithful and obedient. But drivers who don’t give it a moment’s thought could find it lets them down and goes flat when they need it the most. And unfortunately, that’s most of us: a flat battery is one of the most common causes of car breakdowns for Green Flag members, and the most common in winter.
That goes some way to explaining why this Thursday (18 February) has been named National Battery Day. Knowing how to care for a car battery means knowing how to charge it from time to time. Researching the charging process will throw up all manner of well-meaning amateur and professional advice with conflicting guidance. So this guide is intended to help drivers understand how to better care for their car and charge its battery. Continue reading