第1节动力电池是怎样连接的电动汽车的电池并不是一块或两块电池,它是由数百或数千块单体电池按不同的串联和并联方式组合而成的。如特斯拉Roadster纯电动汽车就是由6831节单体锂离子电池组合而成。先是将69节单体电池并联为一组,再将9组串联为一层,最后将1 1层堆叠在一起,就组成了整个动力电池组。日产聆风(LEAF)纯电动汽车的电池则由192节33.1A The first section is how to connect the battery electric vehicle battery is not one or two batteries, which is composed of hundreds or thousands of single cells in different combinations of series and parallel. Such as Tesla Roadster pure electric car is a combination of 6831 single lithium-ion battery. First, the 69 single cells in parallel as a group, and then 9 groups in series as a layer, and finally 1 1 layers stacked together to form the entire power battery pack. Nissan Leaf LEAF (LEAF) pure electric vehicle battery from the 192 section 33.1A