Yamaha 15A

I have recently purchased a Yamaha 15A outboard, i did not get any user manual so i am looking to find out as much as possible about it.
the serial number is 6Eo s 002335, it is a two stroke twin cylinder engine, pull start but that is a much as i know about it.
will this motor charge a battery or can it be adapted to.
i am sure some of you experienced boaters will be able to help.
thanks in advance,
shedman.

[boats.net]

You can install a Rectifier(6G1-81970-00-00) to charge battery.

thanks boats.net for your reply, have you any idea the engine model or age of motor.

[boats.net]

No we don't have any information on that model number or serial to tell what year.