A SOFT PACKAGE LITHIUM ION POWER BATTERY MODULE

摘要

A soft package lithium ion power battery module includes: a battery case, which comprises two face-to-face side walls for providing electrode connection terminal; plurity soft package lithium ion power batteries assembled in the case and each battery comprising posotive and negative electrode tab; connectors, which is used for the electrical connection between the said positive and negative electrode tabs alternatively to connect the battery in series or in parallel for forming battery group and then forming the positive and negative pole of the battery group; two positive terminals and two negative terminals are provided on the two face-to-face side walls of the case and exposed to the outside of the case; wherein when the said plurity battery modules are connected in series or in parallel, the said terminals on the side walls are setting in such way that the two ter- minals on the side wall of the battery module are facing to the two terminals on the side walls of the next battery module respectively.