Q: I read your column every week and have learned a lot. Thank you for all the info. I live in Chicago and have a deep-cycle battery for my pop-up camper that I keep in my unheated garage between ...

Car owners can find themselves having to develop a deep involvement in the maintenance and upkeep of their vehicles, especially when it comes to paying special attention to the health of their ...

The Wal-Mart deep-cycle battery viewed from the top. It has a reserve capacity rating of 205 amps. We purchased four of these at $80 each. We've since replaced them with six golf cart batteries. This ...