| 摘要 |
The present invention relates to a lightweight battery package for an electric bicycle. A dual battery package comprises: a battery; a boost converter; and a capacitor of which one end is connected to the boost converter and a positive electrode of the battery at a first node, and of which the other end is connected to the boost converter at a second node, wherein an electric current is supplied to an external load through the second node. Such an implemented dual battery package can enhance reliability and reduce the weight, volume and cost of a battery, compared to existing products. |
