| 摘要 |
A powered mower (10) has a cordless electric power source defined by a rechargeable battery (22, 24) and a solar panel (60, 62). The rechargeable battery (22, 24) is connected to a direct current motor (20) for driving the mower blade (14) and drive system (16) for the powered mower. The solar panel (60, 62) supplies the rechargeable battery (22, 24) with additional voltage and current to assist the battery (22, 24) in maintaining its functional operating level. |
