| 摘要 |
The present invention relates to a system for adjusting V (volt) and A (ampere) in operating a battery. According to the present invention, in an operation through a following circuit, it is possible to perform series connection or parallel connection by changing a connection method of the battery by changing a signal according to whether switches (4, 5, 6) are opened or closed, and a value thereof is connected through a power supply device. At this moment, the value exceeding a battery protection circuit, a battery management system (BMS), is outputted, and thus use thereof in connection is restricted. Instead, an electric wire is connected (3) to each battery cell (1) in order to replace a role thereof at the outside, so that a voltage between cells can be adjusted through a cell value conversion measurement unit (Patent title - circuit method balancing cells, an application number - 22027845, an applicant - O2 Micro Inc.). But, connected is an auxiliary connection device (service connector) which can be generated in case the connection is modified to another method. |
