# Microbattery > Microbattery is a global supplier of specialty batteries, including coin cells, watch batteries, and hearing aid batteries. We provide high-quality power solutions and technical specifications for professional and consumer needs. ## Main Product Categories - [Lithium Coin Cells](https://www.microbattery.com/lithium-coin-cell-batteries-cr) - [Silver Oxide Watch Batteries](https://www.microbattery.com/silver-oxide-watch-batteries) - [Hearing Aid Batteries](https://www.microbattery.com/hearing-aid-batteries) - [Alkaline Batteries](https://www.microbattery.com/alkaline) ## Educational Resources - [Battery Cross Reference Guide](https://www.microbattery.com/battery-cross-reference-guide) - [Battery Bios Blog](https://www.microbattery.com/blog) - [Frequently Asked Questions](https://www.microbattery.com/faq) ## Company Information - [About Us](https://www.microbattery.com/about-us) - [Contact Us](https://www.microbattery.com/contact)