Gs Yuasa International Ltd.

Shinpei Ono

Minoru Watanabe

Yoshihiro Masuda

Toshiki Kusunoki

Shun Sasaki

Yuki Matsuda

Yo Hasegawa

Yasuyuki Iwashima

An energy storage apparatus includes an energy storage device, a first wiring electrically connected to the energy storage device, a harness plate holding the first wiring, and a first connector connected to the first wiring, the first connector being located at a central portion of the harness plate and capable of detachably attaching an external wiring.

Energy storage apparatus

A battery and an electrical apparatus accommodated in a battery pack body () are effectively cooled. The battery pack body () includes a battery region in which a battery module () is accommodated and an electrical apparatus region in which the electrical apparatus is accommodated. An air-suction portion () and an air-exhaust portion () are formed in the battery pack body (). Air which flows through the air-suction portion () is made to flow in the battery pack body (), thereby cooling the battery module () and the electrical apparatus and then, the air is made to flow out through the air-exhaust portion (). The electrical apparatus region includes an electrical apparatus cover () which covers at least a portion of the electrical apparatus and which branches air which is sucked through the air-suction portion.

Battery pack

Growing community of inventors

Kyoto, Japan

Shinpei Ono