Exhibit 99.1
American Battery Technology Company Announces S-K 1300 Initial Assessment for its Tonopah Flats Lithium Project
Initial Assessment, with engineering economic analysis supported by metallurgical and processing studies, has resulted in:
| ● | Updated mineral resource estimate of 18.03 million tons lithium hydroxide monohydrate with an Inferred classification | |
| ● | After-tax cash flows: NPV of $4.41 billion @ 10% discount, IRR of 65.8%, and payback period of 2.4 years | |
| ● | A mine life of over 400 years with average annual production of 33,000 tons lithium hydroxide monohydrate |
Reno, Nev., December 21, 2023 — American Battery Technology Company (ABTC) (NASDAQ: ABAT), an integrated critical battery materials company that is commercializing its technologies for both primary battery minerals manufacturing and secondary minerals lithium-ion battery recycling, is pleased to announce a positive Initial Assessment for its Tonopah Flats Lithium Project (TFLP) located in Big Smoky Valley, near Tonopah, Nevada.
In February 2023 ABTC published its Maiden Resource Report for the TFLP, which identified it as one of the largest known lithium resources in the U.S., and now this U.S. SEC S-K 1300 Initial Assessment (similar to a Preliminary Economic Assessment under Canadian NI 43-101 standards) updates this resource report by also including:
| ● | Additional data from the company’s Drill Program II | |
| ● | Mineral processing and metallurgical testing specifically with ABTC claystone material | |
| ● | Capital and operating costs of a commercial-scale 33,000 ton/year lithium hydroxide monohydrate (LHM) facility | |
| ● | Economic analysis for the lifetime of the project | |
| ● | Recommended next steps for the TFLP project |
“We are excited to have expanded upon our Maiden Resource Report from this past Spring with this Initial Assessment to further refine the analysis of the magnitude and quality of this unconventional, domestic lithium resource, and also to detail the financial competitiveness of bringing this resource and commercial-scale lithium hydroxide refinery to market,” stated ABTC CEO Ryan Melsert. “There is extremely large demand for U.S.-based battery grade lithium products, especially in the hydroxide form that can enable the manufacturing of high energy density cathode materials. Enhanced by the support of our U.S. Department of Energy grants, the economics of this project are very compelling and result in a full project payback period of only 2.4 years.”
In order to evaluate and standardize the performance of ABTCs claystone material, initially two conventional processing routes were employed in empirical trials to manufacture battery grade LHM from bulk samples collected from the ABTC TFLP resource:
| ● | Low-Temperature, Mineral Acid Process: The Initial Assessment concluded that with ABTC’s claystone material utilizing a conventional low-temperature mineral acid processing route, very high lithium recovery efficiencies can be achieved (>90%), however as is emblematic of this approach the selectivity of lithium to other elements was low. This resulted in the need for complex and chemical reagent intensive purification and conversion processes to produce battery grade LHM. | |
| ● | Salt Roasting Thermal Treatment: The Initial Assessment concluded that with ABTC’s claystone material utilizing a salt roasting thermal treatment route, moderate lithium recovery efficiencies can be achieved (>65%), however, the lithium selectivity was very high and battery grade LHM can be manufactured with simple and low-cost purification and conversion processes. |
For the purposes of this Initial Assessment, the economic analysis was performed utilizing the conventional salt roasting thermal treatment route, as the combination of moderate lithium recovery, very high lithium selectivity, and simplified purification and conversion processes resulted in the most attractive overall production costs.
Independent from these commercially available conventional processes, ABTC has also developed its own processes for the extraction of lithium from its claystone materials, the purification of these lithium intermediates, and their conversion to battery grade lithium hydroxide crystals. While this Initial Assessment includes economics from commercially available processes applied to TFLP claystone material, ABTC intends to utilize the data from its internally-developed processes in future reports.
ABTC has recently completed a Drill Program III at TFLP consisting of 8 core drill holes with approximately 6,700 feet of drilling, and the data from this drill program is not included in this Initial Assessment. This data will be integrated with data from earlier drill phases and will be included in a future updated mineral resource estimate and economic analysis.
TFLP Initial Assessment Highlights:
Financial Highlights:
| ● | LHM production cost: | $4,636/ton | |
| ● | Lithium refinery capital costs: | $455 million | |
| ● | Total mine and refinery project capital costs: | $1.06 billion | |
| ● | After-tax NPV, @10%: | $4.41 billion | |
| ● | After-tax Initial Rate of Return: | 65.8% | |
| ● | Project payback period: | 2.4 years | |
| ● | Total 50-year project revenue: | $50.0 billion | |
| ● | Total 50-year operating costs: | $9.80 billion |
Project and Resource Highlights:
| ● | Lithium resource size, Inferred classification: | 18.03 million tons LHM | |
| ● | Average lithium hydroxide monohydrate grade: | 3,815 ppm | |
| ● | Total resource size: | 5.4 billion tons of claystone | |
| ● | Average annual production: | 33,000 tons LHM | |
| ● | Project lifetime: | 50 years | |
| ● | Life of Mine: The economic analysis presented in this report details a project with a life of approximately 50 years, however the estimated lithium resources could support a mine life in excess of 400 years at the mining and processing rates of this Initial Assessment | ||
| ● | Mining Method: Simple, near-surface open pit mining method with concurrent reclamation planned to restore land in stages soon after an area is mined rather than waiting for all mining to be completed | ||
| ● | Royalties: ABTC owns 100% of the unpatented lode mining claims comprising the TFLP property with no royalties | ||
Next Steps for Project Commercialization:
| ● | Publication of updated Initial Assessment, including data from Drill Program III, updated mineral resource assessment and economic analysis | |
| ● | Completion of Drill Program IV and publication of Pre-Feasibility Study (PFS) | |
| ● | Hydrological and Geotechnical Drill Programs of TFLP property | |
| ● | Complete Baseline Environmental Studies and National Environmental Protection Act (NEPA) review process | |
| ● | Complete commissioning and begin operations of pilot refinery system that will process TFLP claystone materials, and utilize this data from a continuously operating integrated refinery to further optimize the design of the commercial scale refinery | |
| ● | Complete engineering design for ABTC’s commercial refinery with Black & Veatch |
The information contained in this press release is qualified in its entirety by reference to the complete text of the Initial Assessment, including but not limited to the mineral resource estimates and economic analysis. To read the full ABTC Tonopah Flats Lithium Project Initial Assessment, visit: https://americanbatterytechnology.com/wp-content/uploads/American-Battery-Technology_Initial-Assessment_December-21-2023.pdf
Qualified Person
The mineral resource estimates presented in the ABTC Tonopah Flats Initial Assessment were performed by third-party qualified person, RESPEC, LLC, and were classified by geological and quantitative confidence in accordance with the Securities and Exchange Commission (SEC) Regulation S-K 1300.
Initial Assessment
An Initial Assessment is a preliminary technical and economic study of the economic potential of all or parts of mineralization to support the disclosure of mineral resources. The Initial Assessment must be prepared by a qualified person and must include appropriate assessments of reasonably assumed technical and economic factors, together with any other relevant operational factors, that are necessary to demonstrate at the time of reporting that there are reasonable prospects for economic extraction. An Initial Assessment is required for disclosure of mineral resources but cannot be used as the basis for disclosure of mineral reserves.
Inferred Resource
An Inferred Resource is that part of a mineral resource for which quantity and grade or quality are estimated on the basis of limited geological evidence and sampling. The level of geological uncertainty associated with an Inferred Resource is too high to apply relevant technical and economic factors likely to influence the prospects of economic extraction in a manner useful for evaluation of economic viability. Because an Inferred Resource has the lowest level of geological confidence of all mineral resources, which prevents the application of the modifying factors in a manner useful for evaluation of economic viability, an Rnferred Resource may not be considered when assessing the economic viability of a mining project and may not be converted to a mineral reserve..
About American Battery Technology Company
American Battery Technology Company (ABTC), headquartered in Reno, Nevada, has pioneered first-of-kind technologies to unlock domestically manufactured and recycled battery metals critically needed to help meet the significant demand from the electric vehicle, stationary storage, and consumer electronics industries. Committed to a circular supply chain for battery metals, ABTC works to continually innovate and master new battery metals technologies that power a global transition to electrification and the future of sustainable energy.
Forward-Looking Statements
This press release contains “forward-looking statements” within the meaning of the safe harbor provisions of the U.S. Private Securities Litigation Reform Act of 1995. All statements, other than statements of historical fact, are “forward-looking statements.” Although the American Battery Technology Company’s (the “Company”) management believes that such forward-looking statements are reasonable, it cannot guarantee that such expectations are, or will be, correct. These forward-looking statements involve a number of risks and uncertainties, which could cause the Company’s future results to differ materially from those anticipated. Potential risks and uncertainties include, among others, risks and uncertainties related to the Company’s ability to continue as a going concern; interpretations or reinterpretations of geologic information, unfavorable exploration results, inability to obtain permits required for future exploration, development or production, general economic conditions and conditions affecting the industries in which the Company operates; the uncertainty of regulatory requirements and approvals; fluctuating mineral and commodity prices, final investment approval and the ability to obtain necessary financing on acceptable terms or at all. Additional information regarding the factors that may cause actual results to differ materially from these forward-looking statements is available in the Company’s filings with the Securities and Exchange Commission, including the Annual Report on Form 10-K for the year ended June 30, 2023. The Company assumes no obligation to update any of the information contained or referenced in this press release.
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American Battery Technology Company
Media Contact:
Tiffiany Moehring
tmoehring@batterymetals.com
720-254-1556