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Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
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MIC-Info: RSA-MD5,RSA,
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 Ace51D5S1Er8yCvHp4JfYQ==

<SEC-DOCUMENT>0001472830-10-000001.txt : 20100310
<SEC-HEADER>0001472830-10-000001.hdr.sgml : 20100310
<ACCEPTANCE-DATETIME>20100309182141
ACCESSION NUMBER:		0001472830-10-000001
CONFORMED SUBMISSION TYPE:	D/A
PUBLIC DOCUMENT COUNT:		1
ITEM INFORMATION:		Rule 506
FILED AS OF DATE:		20100310
DATE AS OF CHANGE:		20100309
EFFECTIVENESS DATE:		20100310

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			PRIETO BATTERY, INC.
		CENTRAL INDEX KEY:			0001472830
		IRS NUMBER:				270320073
		STATE OF INCORPORATION:			CO
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		D/A
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	021-134901
		FILM NUMBER:		10668282

	BUSINESS ADDRESS:	
		STREET 1:		4227 LOOKOUT LANE
		CITY:			FORT COLLINS
		STATE:			CO
		ZIP:			80526
		BUSINESS PHONE:		970-492-4195

	MAIL ADDRESS:	
		STREET 1:		4227 LOOKOUT LANE
		CITY:			FORT COLLINS
		STATE:			CO
		ZIP:			80526
</SEC-HEADER>
<DOCUMENT>
<TYPE>D/A
<SEQUENCE>1
<FILENAME>primary_doc.xml
<TEXT>
<XML>
<?xml version="1.0"?>
<edgarSubmission>

    <schemaVersion>X0603</schemaVersion>

    <submissionType>D/A</submissionType>

    <testOrLive>LIVE</testOrLive>

    <primaryIssuer>
        <cik>0001472830</cik>
        <entityName>PRIETO BATTERY, INC.</entityName>
        <issuerAddress>
            <street1>4227 LOOKOUT LANE</street1>
            <city>FORT COLLINS</city>
            <stateOrCountry>CO</stateOrCountry>
            <zipCode>80526</zipCode>
        </issuerAddress>
        <issuerPhoneNumber>970-492-4195</issuerPhoneNumber>
        <jurisdictionOfInc>COLORADO</jurisdictionOfInc>
        <issuerPreviousNameList>
            <value>None</value>
        </issuerPreviousNameList>
        <edgarPreviousNameList>
            <value>None</value>
        </edgarPreviousNameList>
        <entityType>Corporation</entityType>
        <yearOfInc>
            <withinFiveYears>true</withinFiveYears>
            <value>2009</value>
        </yearOfInc>
    </primaryIssuer>

    <relatedPersonsList>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>TIM</firstName>
                <lastName>REESER</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>4227 LOOKOUT LANE</street1>
                <city>FORT COLLINS</city>
                <stateOrCountry>CO</stateOrCountry>
                <zipCode>80526</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>AMY</firstName>
                <middleName>LUCIA</middleName>
                <lastName>PRIETO</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>4227 LOOKOUT LANE</street1>
                <city>FORT COLLINS</city>
                <stateOrCountry>CO</stateOrCountry>
                <zipCode>80526</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>TODD</firstName>
                <lastName>HEADLEY</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>4227 LOOKOUT LANE</street1>
                <city>FORT COLLINS</city>
                <stateOrCountry>CO</stateOrCountry>
                <zipCode>80526</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>BRIAN</firstName>
                <lastName>KLEMSZ</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>4227 LOOKOUT LANE</street1>
                <city>FORT COLLINS</city>
                <stateOrCountry>CO</stateOrCountry>
                <zipCode>80526</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>BRYAN</firstName>
                <lastName>WILLSON</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>4227 LOOKOUT LANE</street1>
                <city>FORT COLLINS</city>
                <stateOrCountry>CO</stateOrCountry>
                <zipCode>80526</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>MARK</firstName>
                <lastName>WDOWIK</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>4227 LOOKOUT LANE</street1>
                <city>FORT COLLINS</city>
                <stateOrCountry>CO</stateOrCountry>
                <zipCode>80526</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
    </relatedPersonsList>

    <offeringData>
        <industryGroup>
            <industryGroupType>Other Technology</industryGroupType>
        </industryGroup>
        <issuerSize>
            <revenueRange>Decline to Disclose</revenueRange>
        </issuerSize>
        <federalExemptionsExclusions>
            <item>06</item>
        </federalExemptionsExclusions>
        <typeOfFiling>
            <newOrAmendment>
                <isAmendment>true</isAmendment>
                <previousAccessionNumber>0001472830-09-000001</previousAccessionNumber>
            </newOrAmendment>
            <dateOfFirstSale>
                <value>2009-09-25</value>
            </dateOfFirstSale>
        </typeOfFiling>
        <durationOfOffering>
            <moreThanOneYear>false</moreThanOneYear>
        </durationOfOffering>
        <typesOfSecuritiesOffered>
            <isEquityType>true</isEquityType>
        </typesOfSecuritiesOffered>
        <businessCombinationTransaction>
            <isBusinessCombinationTransaction>false</isBusinessCombinationTransaction>
            <clarificationOfResponse></clarificationOfResponse>
        </businessCombinationTransaction>
        <minimumInvestmentAccepted>25000</minimumInvestmentAccepted>
        <salesCompensationList></salesCompensationList>
        <offeringSalesAmounts>
            <totalOfferingAmount>900000</totalOfferingAmount>
            <totalAmountSold>900000</totalAmountSold>
            <totalRemaining>0</totalRemaining>
            <clarificationOfResponse></clarificationOfResponse>
        </offeringSalesAmounts>
        <investors>
            <hasNonAccreditedInvestors>false</hasNonAccreditedInvestors>
            <totalNumberAlreadyInvested>4</totalNumberAlreadyInvested>
        </investors>
        <salesCommissionsFindersFees>
            <salesCommissions>
                <dollarAmount>0</dollarAmount>
            </salesCommissions>
            <findersFees>
                <dollarAmount>0</dollarAmount>
            </findersFees>
            <clarificationOfResponse></clarificationOfResponse>
        </salesCommissionsFindersFees>
        <useOfProceeds>
            <grossProceedsUsed>
                <dollarAmount>0</dollarAmount>
            </grossProceedsUsed>
            <clarificationOfResponse></clarificationOfResponse>
        </useOfProceeds>
        <signatureBlock>
            <authorizedRepresentative>false</authorizedRepresentative>
            <signature>
                <issuerName>PRIETO BATTERY, INC.</issuerName>
                <signatureName>/s/ TIM REESER</signatureName>
                <nameOfSigner>TIM REESER</nameOfSigner>
                <signatureTitle>CEO</signatureTitle>
                <signatureDate>2010-03-09</signatureDate>
            </signature>
        </signatureBlock>
    </offeringData>
</edgarSubmission>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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