To get the best answers, we turned to leading battery system installers -- including a renewable energy expert who’s designed or installed more than 10,000 systems! Here is what is recommended:

    Battery recycling: It’s one of the best ways to protect the environment, conserve resources, and reduce our carbon footprint. But which battery technology is 99% recyclable -- and which batteries are landfillable?

    Most vehicles are started by a 12-volt battery that turns the engine. While the car is running, the alternator recharges the battery so it can start your car the next time. But car batteries lose power when temperatures drop below 32°F (0°C), and some can even lose half their power when the temperature drops below 0°F (-18°C). Not to worry—these easy-to-follow diagnostics and maintenance tips can prolong your cold-weather battery life.

  The right battery maintenance can significantly extend your battery life – and save you from costly downtime and premature failure. Here are some of the keys to safe and effective battery maintenance.