1:Technical Data:    

                 Main unit:   working voltage 14.4V

                                     Output power ≥ 20W

                                     Unit rise in tempreture ≤ 25℃

               Charger:     input voltage 220V/50HZ

                                   Output voltage 14.4V,700mA

                                    Input power 30VA

               Battery:      voltage 14.4V

                                  Charging time about 3 hours

2:Standard Configuration