| 摘要 |
A portable compound battery system comprises at least one or more portable high energy battery sets, a load information center, a fixed high power battery set and a variable output power compound battery management module, wherein the portable high energy battery sets convert the output voltage by means of the variable output power compound battery management module including a variable output power DC/DC converter and then parallel with the fixed high power battery set. The system according to the present invention can determine the output power based on load requirements and overall battery system conditions so as to appropriately provide the electric energy that the load needs or replenish electric energy of the high power battery set. In addition, the portable high energy battery sets according to the present invention enable features in convenience and compactness, so it is possible to recharge using a battery recharger anytime and anywhere. |
