
Polyplus Battery
Berkeley, CA, United States
About
PolyPlus Battery Company specializes in advanced lithium battery technologies.
Their portfolio includes Protected Lithium Electrodes and Lithium Seawater Batteries, along with Glass Protected Li Metal Batteries, all aimed at increasing energy density for rechargeable energy storage.
From the Battery Report
Battery Report 2025 · chapterCell Design and Materials: Lithium SulfurVolta Foundation's annual report on this part of the battery industry.Supply Chain Segments
Battery Chemistries
Lithium Sulfur
Location Info
- HQ
- Berkeley, CA, United States
North America (1)
- Office
- Berkeley, California, United States
Quick Facts
- Founded
- 1990
- Team Size
- 1-10
- Funding
- Private
- Last Updated
- Oct 12, 2026




