POUCH TYPED BATTERY HAVING A NON-EXPOSURE SEALING PORTION

摘要

The present invention relates to a pouch-type battery having a non-exposed sealing portion, which is characterized in that a cross section of a pouch sealing portion is insulated from the outside. More specifically, the cross section of the pouch sealing portion is coated with an insulating polymer or taped with an insulating tape, and the pouch sealing portion is curved or bent inwards so that the cross section can face the inside not to be exposed to the outside. The pouch-type battery of the present invention is very resistant to an electric shock since the cross section of the pouch sealing portion is insulated from the outside.