<strong>Yahoo Message Number: 76962</strong>Any tips on what to do or not do regarding perventative maintenance on the house bateries. I am thinking about cleaning the terimals, checking the cables and doing a load test on each battery. They are lifetime gel batteries and probably 7 years old. I want to baby them along a little longer.<br/><br/>Thanks in advance,<br/><br/>Gary, 2005 Magna 42'