Technical Article : Safety Design Guide for Series Connection of Button Batteries in Electronic Devices

Maxell micro batteries Maxell was the first company in Japan to commercialize silver oxide button batteries in 1976. At that time, Japanese watches were taking the world by storm with their quartz technology, and together with the continuing evolution of compact electronic devices such as hand-held calculators, the need for micro batteries continues to grow to this day.

Introduction: Key Challenges in Medical Device Power Source Design In medical device design, selecting the optimal battery presents critical challenges, including reliability, size constraints, and long-term stable supply. Micro batteries are particularly well-suited for medical devices due to their compact size and diverse chemistries. Maxell has been providing silver o...

[This article was originally published in Novemver 2023.] Maxell has completed joint development of a low current consumption power supply module kit for evaluation (hereafter "power supply module kit") incorporating the PSB401010H ceramic packaged all-solid-state battery, which boasts a sulfide-based solid electrolyte, high temperature resistance, a long lifetime, and h...