Battery Charging

[Dobbo5647]

I have a 25hp 4 stroke (F25AEHT) outboard and would like to know does it have a regulator to charge the battery, if so where do I find it and how do I test that it is working?

[almetelo]

you motor as have electric start and Trim/Tilt for sure it does have all the charging system.

Check voltage of battery with motor running and not running with a multimeter

If you battery is good should have +/- 12.8v with motor not running (not charging) and +/- 13.8v and or more with motor running