Yamaha Golf Car G28A UMAX Medium Duty II Replacement Battery
No battery has been matched to the Yamaha Golf Car G28A UMAX Medium Duty II because it has none: it is a petrol model, and its manufacturer documents no traction battery for it. Its recall status is below.
Last updated: 29 September 2026
No battery product has been matched to this model yet.
A pack is listed here only where the manufacturer documents it for this machine. Nothing does so far, and matching a voltage is not evidence of fit.
This is a petrol model. Its own specification documents no traction battery — a golf car's engine, not a pack, is what drives it.
“Engine type Air-cooled 4-stroke, OHV”
Source: golfcars.yamaha-owners-manuals.com/om/LIT-19626-01-08.pdf