[Easy Rider]

Originally Posted by alanmcorcoran

Here is another link that talks about lead acid batteries and exercise (it's much shorter Easy!) that you can read and attack:
http://www.evdl.org/pages/hartbatt.html

Good article, actually.
No need to nit-pick it because it does a good job of answering the ORIGINAL QUESTION.
Good search job, Big AL. !!