Ultimate Battery, Llc, the
At a glance
EmployeesNot reported
In business sinceNot reported
Industry
HeadquartersBethesda, MD
SAM.gov UEINMMEBEQUCKW4
CAGE code86BL1
Incorporated inMI
- batteries
- traditional products
- automotive
- defence
- energy storage
- passenger transport
- rail
- aerospace
- Duophasic COR
Named on the company’s own website, read JUL 29, 2026
CareersCareers page — seen SEP 8, 2026
Supplier designations
For Profit OrganizationManufacturer of Goods
Self-certified by the company in its SAM.gov registration
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Ultimate Battery, Llc, the | Bethesda | MD | — | ACTIVE |
Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.


