I am wanting to buy a used 8 hp or 9.9hp Honda outboard for my small sailboat, but I need to be able to charge two small boat batteries from it. Can someone please tell me which engines have charging in 8 or 9.9hp around the years 1995 to 2005? Are the only engines that have chargers, the ones with electric starters, or do the hand-starts have that too? Thanks for your reply in advance!