| 摘要 |
<p>A connection circuit (10) for charging a battery including a plurality cells comprising: a first circuit for connecting the plurality of cells (1, 2, 3, 4) in series to discharge the plurality of cells; a second circuit for connecting the plurality of cells (1, 2, 3, 4) in parallel and charging the cells; and a switch assembly (10) for completing said first or second circuit, said switch assembly (10) including an input (11, 12) for connection to a power source (50), wherein when said power source (50) is connected to said input (11, 12), said power source (50) automatically causes said switch assembly (10) to break said first circuit and complete said second circuit to charge the plurality of cells (1, 2, 3, 4) and when said power source (50) is disconnected from said input (11, 12) said switch assembly (10) automatically breaks said second circuit and completes said first circuit. <IMAGE></p> |
