Hi all, The Car and Deep Cycle Battery FAQ has been updated. The current version is 5.5, dated May 6, 2006 and can be found on www.batteryfaq.org. Answers to Frequently Asked Questions, tips, manufacturer's information, references and hyperlinks are contained on this free, consumer oriented Web site about car, motorcycle, power sports, truck, boat, marine, recreational vehicle, solar, and other starting and deep cycle applications. In Section 4, I have added Specific Gravity and Open Circuit Voltage State-of-Charge vs. temperature tables and a downloadable spreadsheet for several different lead-acid battery types to make temperature compensation much easier. The most popular sections in March were: o Battery Manufacturers and Brand Names List o FAQ Section 9 HOW DO I CHARGE (OR EQUALIZE) MY BATTERY? o Section 7 WHAT DO I LOOK FOR IN BUYING A NEW BATTERY? o Battery Information Links List o Section 4 HOW DO I TEST A BATTERY? If you have time, please visit www.batteryfaq.org. If not please bookmark it for future reference. Questions, comments and suggestions for improvement are always welcome at . Many thanks and kindest regards, BiLL.....