BATTERY PACK WITH IMPROVED SAFETY AND A METHOD OF MAKING THE SAME

摘要

The present invention relates to a battery pack with improved safety. The present invention relates to a battery pack with improved safety and a method of manufacturing the same. More particularly, in a battery pack consisting of at least two pouch type secondary battery, a gas discharge pipe is connected to a pouch to discharge a gas formed in the pouch of each secondary battery and to prevent the internal pollution of a battery pack and pouch breakage.