LITHIUM BATTERY ENGINEERING Limited Liability Company

Randolph, NJ · Founded 2008 · Energy · Private

High energy density lithium metal rechargeable batteries using room-temperature ionic liquid electrolyte and solid-state/coated anodes

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Updated Oct 23, 2026 · lithiumbatteryengineering.com

Sector: Energy
Headquarters: Randolph, NJ
Founded: 2008
Total capital: $4.9M

Federal grants: $2.2M; 7 awards · 2016–2022; Rank in peer group#39 of 39
Private capital raised: None on recordNo Form D filings on SEC EDGAR. Some raises are not filed.
Federal contracts: $2.7M; 9 awards · Defense; Rank in Energy#79 of 998
Granted patents: None on recordNo USPTO grants. Applications publish after 18 months.

Capital timeline

Latest events

Sep 2022Federal grantDefense · Phase I · Advanced Electrolytes for Safe, High Voltage, High Energy Cells$172K
Aug 2022Federal contractDefense · Feasibility Study, STTR Phase I, Topic SOCOM22D-ST01, Phase I Open Call For Science And Technology (s&t) Innovation$150K
Jun 2021Federal contractDefense · Phase II SBIR Titled "reduced Emi Vulnerability"$1.8M
Aug 2020Federal contractDefense · Phase 1 SBIR$111K
Jul 2020Federal grantDefense · Phase II · Reduce EMI Vulnerability$548K
Feb 2020Federal contractDefense · STTR Phase I-entitled Position, Navigation And Timing (pnt) Without The Global Positioning System.$138K
Feb 2020Federal grantDefense · Phase I · Optimization of the Electrodes, Collectors, and Separators in Li-ion Electrochemical Systems$111K

Show 9 earlier federal awards

Jul 2019Federal grantDefense · Phase I · Non-GPS Local Position and Orientation Coordinate Referencing System$100K
Mar 2019Federal contractDefense · Development Of Methods And Concepts For Reducing Munitions Vulnerability To Emi And Empe Batteries For Munition And Weapon Platform.$150K
Jan 2019Federal contractDefense · Phase I SBIR Titled "novel Reserve Power System With High-power On-demand Capability"$100K
Sep 2018Federal contractDefense · Phase I SBIR With Option(s)$100K
May 2018Federal grantDefense · Phase I · Development of Methods and concepts for Reducing Munitions Vulnerability to EMI and EMPe Batteries for Munitions and Weapon Platform$150K
Sep 2017Federal grantDefense · Phase II · Fast Charging Rate and High Energy Power Systems for High Shock Survivability$994K
May 2016Federal grantDefense · Phase I · Fast Charging Rate and High Energy Power Systems for High Shock Survivability$149K
Apr 2010Federal contractDefense · First Status Report$70K
Mar 2010Federal contractDefense · SBIR Ph I/ Lithium Battery Engineering$67K

Node area is scaled to amount. Form D reports securities sold, which can differ from an announced round; filings are numbered in the order they were made.

Standing among 39 peers

Line = median

Energy · Device

Federal grantsBelow median

Cumulative measures favor older companies. Rankings describe position today, not outcome. Below the median, ranks show as a band rather than a number.

Founders and team

No founders are linked to this company yet.

Founders appear once a person is matched to the company through its own patents, grants or filings. We never infer people from social profiles.

Checked: USPTO inventors; federal award principal investigators; SEC Form D related persons · Oct 23, 2026

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What it has protected

No granted patents are on record.

USPTO usually publishes applications 18 months after filing, so recent applications may not be visible yet. Patents assigned under a different entity name won’t match.

Checked: USPTO granted patents and published applications · Oct 23, 2026

QUANTUM FUEL SYSTEMS TECHNOLOGIES WORLDWIDE, INC.Similar federal contract value in Energy · $2.9M in contracts
PRISM SOLAR TECHNOLOGIES INCSimilar federal contract value in Energy · $2.9M in contracts
SKYHAVEN SYSTEMS, LLCSimilar federal contract value in Energy · $2.8M in contracts
SAGE GEOSYSTEMS INC.Similar federal contract value in Energy · $2.6M in contracts
PIERSICA, INC.Similar federal contract value in Energy · $2.4M in contracts
Electrochem, Inc.Similar federal contract value in Energy · $2.3M in contracts

Regulatory activity · Energy

Sector-level, not company-level

09 Jul 2026Air Plan Approval; Michigan; Redesignation and Maintenance Plan for the Partial St. Clair 2010 1-Hour Sulfur Dioxide (SO2) NAAQS Nonattainment AreaEnvironmental Protection Agency
02 Jul 2026Air Plan Approval; Delaware; 2006 24-Hour Fine Particulate Matter Limited Maintenance Plan for the Philadelphia Nonattainment AreaEnvironmental Protection Agency
02 Jul 2026Air Plan Approval; Oklahoma; Updates to the State Implementation Plan for New Source Review Permitting and General SIP ProvisionsEnvironmental Protection Agency
01 Jul 2026List of Approved Spent Fuel Storage Casks: NAC International, Inc., MAGNASTOR® Storage System, Certificate of Compliance No. 1031, Amendment Nos. 16 and 17 and Revisions to Amendment Nos. 0 Through 16Nuclear Regulatory Commission
30 Jun 2026Epyrifenacil; Pesticide TolerancesEnvironmental Protection Agency
30 Jun 2026Fluoxapiprolin; Pesticide TolerancesEnvironmental Protection Agency

Rules are matched to sector, not to company. Recent activity in a sector is context rather than a signal about this business — until rules are matched to what a company actually builds, the section is shown as context and nothing more.

Sources

Federal grants from SBIR/STTR, NIH, NSF and DoD records. Federal contracts from USAspending.gov. Private capital from SEC Form D. Patents from USPTO. Publications from OpenAlex. Regulatory activity from the Federal Register. Press matched on company name.

How to read this page

Figures show associations in public records, not causes or predictions. Nothing here is investment advice. An em-dash means no record was found under this company's name, not that none exists.

Data freshness

SEC Form D filings through Oct 23, 2026. SBIR and STTR awards through Oct 21, 2026.