>> meter was inserted into the circuit proved to be difficult >> since it is not known why the charging time to full charge moped >> battery rose sharply. > > Whoops. He went to measure the charging current and couldn't reproduce > the effect. =A0I have a feeling this is going to happen every time anyone > else tries it. I noticed. I read that rather as "attempts to measure the result reduced the charging current. Similar but not the same as charge current can be inferred from other observations. As written the patent may as well be describing magic. This does not make the product invalid but it seems "highly likely" to be non genuine. Alas. Russell --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .