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BMR.V ·

Battery Mineral Resources Corp. Announces the Approval of Its Environmental Permit for Mining at Cinabrio and San Andres at its Punitaqui Copper Mining Complex

Permits & Approvals

Battery Mineral Resources Corp. Announces the Approval of Its

Environmental Permit for Mining at Cinabrio and San Andres at its

Punitaqui Copper Mining Complex

Vancouver, British Columbia – (September 7, 2021) – Battery Mineral Resources

Corp. (TSXV: BMR) (" BMR” “ Battery" or the " Company") is very pleased to

announce that it has received public approval by the Chilean Environment

Assessment Service (“SEA”) for the Environmental Impact Declaration (“DIA”)

pertaining to mining at its Cinabrio and San Andres deposits. The approval of the DIA

allows BMR to be on schedule to move forward with starting mining operations in Q4

of this year and copper mineral processing activities at its Punitaqui complex in early

2023.

The DIA is an environmental permit which grants the permission to mine at a rate of

up to 100,0000 tonnes per month (~ 3,333 tonnes per day) at the Cinabrio/San

Andres area at its Punitaqui copper mining complex. The DIA permit covers aspects

not only related to environmental considerations, but also social, health, flora, fauna,

paleontology, amongst other items. With the DIA approval in hand the next step is

to obtain the exploitation permit, which has been submitted for approval to the

National Geology and Mining Service (SERNAGIOMIN).

Battery’s CEO and director, Martin Kostuik states, “we are extremely pleased to have

the DIA for Cinabrio, and San Andres approved. The application for mining operations

has been submitted and is on schedule for approval in the next two months. In

addition, our DIA permit application to transition from thickened tailings deposition

to filtered (dry stack) tailings deposition is being submitted this month. This is well

supported by the regulators as it will allow the Punitaqui operations to greatly reduce

its consumption of water. On behalf of the Board of Directors of the Company I’d like

to thank our team in Chile and the SEA for all their hard work in accomplishing this

major milestone for the company ahead of schedule.”

About Battery Mineral Resources Corp.

Battery Mineral Resources (“BMR”) is a battery mineral s company providing

shareholders exposure to the global mega-trend of electrification while being focused

on growth through cash -flow, exploration, and acquisitions in favourable mining

jurisdictions. Battery Mineral’s mission is the discovery, acquisition, and development

of battery metals (namely cobalt, lithium, graphite, and copper), in North America,

South America and South Korea, to become a premier and responsible supplier of

battery minerals to the electrification marketplace. BMR is currently pursuing a

potential near-term resumption of operations in late 2022 of the Punitaqui Mining

Complex, a past copper-gold producer, in the Coquimbo region of Chile. BMR is the

largest mineral claim holder in the historic Gowganda Cobalt-Silver Camp in Ontario,

Canada, and continues to pursue a focused program to build on the recently

announced, +1 -million-pound high -grade cobalt resource at McAra. In addition,

Battery Mineral owns 100% of ESI Energy Services, Inc. a profitable mainline pipeline

and renewable energy equipment rental and sales company with operations in

Alberta, Canada and Arizona, USA. Battery Minerals Resources is based in Canada

and its shares are listed on the Toronto Venture Exchange under the symbol “BMR”

and on the OTCQB under the symbol “BTRMF”. Furth er information about BMR and

its projects can be found on www.bmrcorp.com.

For more information, please contact:

Martin Kostuik, CEO

Phone: +1 (604) 229 3830

[email protected]

Mars Investor Relations

+1 (604) 335-1976

[email protected]

Harbor Access Corp.

475-477-9402

[email protected]

Twitter: @BMRcorp_

www.bmrcorp.com

Neither the TSXV nor its Regulation Services Provider (as that term is defined in the

policies of the TSXV) accepts responsibility for the adequacy or accuracy of this

press release.

Forward Looking Statements

This news release includes certain “forward -looking statements” under applicable

Canadian securities legislation. There can be no assurance that such statements will

prove to be accurate, and actual results and future events could differ materially from

those anticipated in such statements. Forward-looking statements reflect the beliefs,

opinions and projections of the Company on the date the statements are made and

are based upon a number of assumptions and estimates that, while considered

reasonable by the Company, are inherently subject to significant business, economic,

competitive, political and social uncertainties and contingencies. Many factors, both

known and unknown, could cause actual results, performance, or achievements to be

materially different from the results, performance or achievements that are or may

be expressed or implied by such forw ard-looking statements and the parties have

made assumptions and estimates based on or related to many of these factors. Such

factors include, without limitation, the ability of the Company to obtain sufficient

financing to complete exploration and develop ment activities, the ability of the

Company to complete the Debenture offering, risks related to share price and market

conditions, the inherent risks involved in the mining, exploration and development of

mineral properties, the ability of the Company to meet its anticipated development

schedule, government regulation and fluctuating metal prices. Accordingly, readers

should not place undue reliance on forward-looking statements. Battery undertakes

no obligation to update publicly or otherwise revise any f orward-looking statements

contained herein, whether because of new information or future events or otherwise,

except as may be required by law.