I have an 86' Honda scooter/moped. I think it's an express. Here's some information on it, maybe it'll help in identifying the moped.
Style/Body: Motorcycle 1-2 Passengers
Country of Assembly: Japan
Max speed: 55 MPH
I bought a new battery for it at a motorcycle shop. They told me which one I needed. They charged it just a bit and I used it, but it died out pretty fast. Figured that would happen since it was new out of the box and only charged a bit. So I took it to Autozone (National car parts store) and I got it charged. Then my friends and I were using the moped and the battery drained quite fast. It lasted longer than the first time before it died, but not very long for the time we had charged it (about 8+ hours). So uh my friends and I figure it's the alternator. We have no idea. Anyone else care to make some suggestions as to what it may be? All the battery is used for is the headlight, rear light, two turn signals in front and back, but mainly to start the moped up.