I have a cb350F that is so close to being finished. The bike looks great and runs pretty good on the road after a lot of carb tuning. The issue I'm having now is an electrical one. I put in a smaller battery, a 5Ah. Now the battery won't hold a charge at all. The longer I run the bike, the less charge it has. If I ride for a little while, stop and turn off the bike then try to turn it back on there won't be enough charge in the battery to do it. Now I know the battery is a lot smaller than the OEM battery but shouldn't the stator be charging the battery? How can I test to see if the stator is bad? Any help would be great guys.