Shenzhen Kaifengda Technology Co., Ltd.

Constitute
The structure diagram of the (coin type) electric double layer capacitor is shown .
Activated carbon used as an electrode solidifies into powdered activated carbon. The activated carbon is connected to the lid and housing through conductive points.
This separator acts as an insulator, but does not restrict the movement of ions through it. Add packaging to seal lid and case.
Features
It looks like a coin cell battery. Unlike batteries, coin-type gold capacitors do not require a charge-discharge control circuit, which is good for the environment.
The lamination series has a maximum operating temperature of 85°C, which is suitable for high temperature conditions such as car audio, electronic formula tables, etc. It can be used for equipment that requires long life, because it has more than twice the long life compared to 70°C products (The life of high temperature series products is more than twice that of products guaranteed for 1000 hours at 70°C.)
Application
DSC, PDA memory backup when changing batteries.
Memory backup for equipment used at high temperature (car audio, industrial robots, etc.) Memory backup, data backup for equipment that requires a relatively long life (computer, office, etc.), and memory for equipment that requires low-profile equipment (DVD, audio) backup.