Electrical System, 12v/24v/48v Battery October 18, 1985 NHTSA recall 85V131000 421 units WIRING OF THE BATTERY CHARGING SYSTEM CAUSES UNEQUAL CHARGING WHICH COULD OVERCHARGE THE SMALL GENERATOR BATTERY. CONSEQUENCE OF DEFECT: THIS COULD RESULT IN THE SMALL GENERATOR BATTERY BALLOONING AND POSSIBLY EXPLODING. IF… Full recall details: the risk and what to do →