Title:
LITHIUM BATTERY PACK
Document Type and Number:
Japanese Patent JP2015099705
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a battery pack capable of monitoring a plurality of lithium ion battery cells by a protection IC and monitoring temperature of the battery cells as well.SOLUTION: A lithium ion battery pack 6 includes: a substrate 17; a plurality of battery cells B1 to B4 connected to the substrate on the right and on the left; and temperature detection elements 12, 13 disposed between the battery cells. The temperature detection elements are connected to a substrate between terminals of the battery cells. At a center of the substrate, a battery protection IC 10 is disposed. Terminals of the battery cells and the substrate are connected by electric welding.
Inventors:
ONO YASUHIRO
Application Number:
JP2013239220A
Publication Date:
May 28, 2015
Filing Date:
November 19, 2013
Export Citation:
Assignee:
IRIS OHYAMA INC
International Classes:
H01M10/48; H01M2/10