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<in-bse-fin:Symbol contextRef="OneD">HBLPOWER</in-bse-fin:Symbol>
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<in-bse-fin:LevelOfRoundingUsedInFinancialStatements contextRef="OneD">Lakhs</in-bse-fin:LevelOfRoundingUsedInFinancialStatements>
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<in-bse-fin:DisclosureOfNotesOnFinancialResultsExplanatoryTextBlock contextRef="OneD">1. The above Consolidated financial results were reviewed by the Audit Committee in its meeting held on August 08, 2024 and approved by the Board of Directors at the meeting held on August 08, 2024. Above meetings were held in physical presence and also through video conference.   2. EPS is calculated based on total comprehensive income which is attributable to equity shareholders.   3. The consolidated financial statements of HBL includes the financials of Torquedrive Technologies Private Limited which is wholly owned subsidiary and TTL Electric Fuel Private Limited which is a subsidiary with 60% shareholding in addition to the wholly owned subsidiaries viz. HBL America, HBL Germany. The Investments in Companies namely Naval Systems and Technologies Private Limited (NSTL) and Tonbo Imaging India Private Limited (Tonbo) have been considered as an Investments in  Associates  and financial results have been accounted under equity method of accounting.      4. The subsidiaries viz. SCIL Infracon Private Limited (SCIL) and HBL Tonbo Private Limited (HTPL) have not been considered for consolidation as SCIL has been declared as dormant Company since 2019 and HTPL made an application under Section 248 (2) of the Companies Act, 2013 was made during FY 22-23 for striking off the name of the Company and is under process with Ministry of Corporate Affairs.  There are no operations in both the Companies.   5. Figures of the previous quarters / periods have been regrouped, wherever necessary.   6. The results shall also be available on website of the Company : https://hbl.in/investors; BSE: www.bseindia.com  and NSE: www.nseindia.com</in-bse-fin:DisclosureOfNotesOnFinancialResultsExplanatoryTextBlock>
<in-bse-fin:DescriptionOfOtherExpenses contextRef="OneOperatingExpenses01D">Other Expenses</in-bse-fin:DescriptionOfOtherExpenses>
<in-bse-fin:OtherExpenses contextRef="OneOperatingExpenses01D" unitRef="INR" decimals="-5">1120415000.00</in-bse-fin:OtherExpenses>
<in-bse-fin:DescriptionOfReportableSegment contextRef="OneReportableSegmentRevenue01D">Defence &amp; Aviation Batteries</in-bse-fin:DescriptionOfReportableSegment>
<in-bse-fin:SegmentRevenue contextRef="OneReportableSegmentRevenue01D" unitRef="INR" decimals="-5">921638000.00</in-bse-fin:SegmentRevenue>
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<in-bse-fin:SegmentRevenue contextRef="OneReportableSegmentRevenue02D" unitRef="INR" decimals="-5">873003000.00</in-bse-fin:SegmentRevenue>
<in-bse-fin:DescriptionOfReportableSegment contextRef="OneReportableSegmentRevenue03D">Industrial Batteries</in-bse-fin:DescriptionOfReportableSegment>
<in-bse-fin:SegmentRevenue contextRef="OneReportableSegmentRevenue03D" unitRef="INR" decimals="-5">3336681000.00</in-bse-fin:SegmentRevenue>
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<in-bse-fin:SegmentRevenue contextRef="OneD" unitRef="INR" decimals="-5">5233363000.00</in-bse-fin:SegmentRevenue>
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<in-bse-fin:DescriptionOfReportableSegment contextRef="OneReportableSegmentResults01D">Defence &amp; Aviation Batteries</in-bse-fin:DescriptionOfReportableSegment>
<in-bse-fin:SegmentProfitLossBeforeTaxAndFinanceCosts contextRef="OneReportableSegmentResults01D" unitRef="INR" decimals="-5">362192000.00</in-bse-fin:SegmentProfitLossBeforeTaxAndFinanceCosts>
<in-bse-fin:DescriptionOfReportableSegment contextRef="OneReportableSegmentResults02D">Electronics</in-bse-fin:DescriptionOfReportableSegment>
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<in-bse-fin:DescriptionOfReportableSegment contextRef="OneReportableSegmentResults03D">Industrial Batteries</in-bse-fin:DescriptionOfReportableSegment>
<in-bse-fin:SegmentProfitLossBeforeTaxAndFinanceCosts contextRef="OneReportableSegmentResults03D" unitRef="INR" decimals="-5">727378000.00</in-bse-fin:SegmentProfitLossBeforeTaxAndFinanceCosts>
<in-bse-fin:DescriptionOfReportableSegment contextRef="OneReportableSegmentResults04D">Unallocated</in-bse-fin:DescriptionOfReportableSegment>
<in-bse-fin:SegmentProfitLossBeforeTaxAndFinanceCosts contextRef="OneReportableSegmentResults04D" unitRef="INR" decimals="-5">-52474000.00</in-bse-fin:SegmentProfitLossBeforeTaxAndFinanceCosts>
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<in-bse-fin:SegmentFinanceCosts contextRef="OneD" unitRef="INR" decimals="-5">18872000.00</in-bse-fin:SegmentFinanceCosts>
<in-bse-fin:OtherUnallocableExpenditureNetOffUnAllocableIncome contextRef="OneD" unitRef="INR" decimals="-5">91621000.00</in-bse-fin:OtherUnallocableExpenditureNetOffUnAllocableIncome>
<in-bse-fin:DisclosureOfNotesOnSegmentsExplanatoryTextBlock contextRef="OneD">a. The group's operations include Industrial batteries, Defence &amp; Aviation batteries and Electronics, the segment revenue, segment results and segment assets and liabilities of other activities are individually below the threshold limit set out in paragraph 11 of Ind AS 108. Accordingly, Industrial batteries, Defence &amp; Aviation batteries and Electronics segments are shown separately as reportable segments and others are included in unallocated segment.   b. Inter segment revenue is measured at the market price at which the products are sold  to external Customers.   c. Figures of the previous quarters / periods have been regrouped, wherever necessary.</in-bse-fin:DisclosureOfNotesOnSegmentsExplanatoryTextBlock>
<in-bse-fin:SegmentProfitBeforeTax contextRef="OneD" unitRef="INR" decimals="-5">1031841000.00</in-bse-fin:SegmentProfitBeforeTax>
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<in-bse-fin:SegmentAssets contextRef="OneD" unitRef="INR" decimals="-5">17601674000.00</in-bse-fin:SegmentAssets>
<in-bse-fin:UnAllocableAssets contextRef="OneI" unitRef="INR" decimals="-5">0.00</in-bse-fin:UnAllocableAssets>
<in-bse-fin:NetSegmentAssets contextRef="OneI" unitRef="INR" decimals="-5">17601674000.00</in-bse-fin:NetSegmentAssets>
<in-bse-fin:DescriptionOfReportableSegment contextRef="OneReportableSegmentLiabilities01D">Defence &amp; Aviation Batteries</in-bse-fin:DescriptionOfReportableSegment>
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<in-bse-fin:SegmentLiabilities contextRef="OneReportableSegmentLiabilities04I" unitRef="INR" decimals="-5">1018451000.00</in-bse-fin:SegmentLiabilities>
<in-bse-fin:SegmentLiabilities contextRef="OneI" unitRef="INR" decimals="-5">4397509000.00</in-bse-fin:SegmentLiabilities>
<in-bse-fin:UnAllocableLiabilities contextRef="OneI" unitRef="INR" decimals="-5">0.00</in-bse-fin:UnAllocableLiabilities>
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<in-bse-fin:IncomeTaxRelatingToItmesThatWillBeReclassifiedToProfitOrLoss contextRef="OneD" unitRef="INR" decimals="-5">-159000.00</in-bse-fin:IncomeTaxRelatingToItmesThatWillBeReclassifiedToProfitOrLoss>
</xbrli:xbrl>