
Eastek International
Vernon Hills, IL, United States
About
Eastek International designs and manufactures custom lithium battery packs and related pack solutions, integrating battery design and assembly into its full-service electronics contract manufacturing.
Supply Chain Segments
Battery Chemistries
Lithium Iron Phosphate (LFP)Nickel Manganese Cobalt (NMC)
Quick Facts
- Founded
- 1990
- Team Size
- 51-200
- Funding
- Private
- Last Updated
- Apr 21, 2026



