PARALLELLY CONNECTED GRID HAVING SAFETY PROTECTION FEATURE AND HIGH CAPACITY BATTERY USING SAID PARALLELLY CONNECTED GRID

摘要

A parallelly connected grid (3) having a safety protection feature and a high capacity battery using said parallelly connected grid (3). The parallelly connected grid (3) comprises several battery cell connection pads (3a) disposed on a same plane and at intervals, and several connection pieces (3b) connected between the battery cell connection pads (3a), each connection piece (3b) being provided with a fuse protection structure that melts under high temperature. The present invention rapidly isolates the battery cell in a high capacity battery that is experiencing a short circuit malfunction, thereby effectively protecting other battery cells in the high capacity battery and preventing battery accidents.