电动车自发电五羊公主五羊公主自发电电动车永不断电的电动车

    1.增程器（发电机）排量72cc
                                                           2.*快发电转速4000转
                                                           3.发电时耗油量为百公里1.2
                                                           4.控制器24管智能全自动
                                                           5.油箱容积3L
                                                           6.*快时速40公里/小时
                                                           7.爬坡能力20度
                                                           8.整车重量95kg（含电池）
                                                           9.电池容量48V12AH