
Nuvola
Los Angeles, CA, United States
About
Nuvola Technology (formerly Millibatt) is a battery technology company that specializes in high-performance, safe lithium-ion microbatteries and advanced separator materials, including SafeCoat Direct Deposition Separator (DDS). Its Millibatt-named products include Nimbus High-Power Coin Batteries, ultra high-power rechargeable lithium-ion coin cells designed for IoT wearables and medical devices, featuring a 3D-structured electrode architecture, and SafeCoat Direct Deposition Separator (DDS), a spray-on porous polymer separator that improves safety and energy density.
Supply Chain Segments
Quick Facts
- Founded
- 2015
- Team Size
- 11-50
- Funding
- Private
- Last Updated
- Mar 24, 2026



