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Reporting Entity and Group Information (Tables) | 12 Months Ended
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Dec. 31, 2025
Reporting Entity and Group Information [Abstract] |
Schedule of Consolidated Financial Statements | The consolidated financial statements of ADSE include:
Dec. 31, 2025 |  |  |  |  |  |  |  | Shareholding |
Group companies |  | City |  |  | Country |  |  | Direct or indirect |
ADS-TEC Energy PLC (“ADSE Holdco”) |  | Dublin |  |  | Ireland |  |  | Parent company |
ads-tec Energy GmbH (“ADSE GM”) |  | Nürtingen |  |  | Germany |  |  |  | 100 | %
ads-tec Energy, INC. (“ADSE US”) |  | Sarasota |  |  | USA |  |  |  | 100 | %
ads-tec Energy Service GmbH (“ADSE Service”) |  | Nürtingen |  |  | Germany |  |  |  | 100 | %
ads-tec Energy Schweiz GmbH (“ADSE CH”) |  | Zurich |  |  | Switzerland |  |  |  | 100 | %
ads-tec Energy Austria GmbH (“ADSE AT”) |  | Kötschach-Mauthen |  |  | Austria |  |  |  | 100 | %
Schedule of Reporting Date Shareholders | As of the reporting date shareholders of ADSE Holdco are as follows:
Shareholders |  | Ordinary shares |  |  | Percentage |
Treasury shares |  |  | 80,247 |  |  |  | 0.00 | %
ads-tec Holding GmbH |  |  | 18,020,882 |  |  |  | 29.82 | %
Bosch Thermotechnik GmbH |  |  | 8,062,451 |  |  |  | 13.34 | %
Robert Bosch GmbH |  |  | 2,400,000 |  |  |  | 3.97 | %
Others |  |  | 31,952,894 |  |  |  | 52.87 | %
Total Issued shares |  |  | 60,516,474 |  |  |  |  |
less Treasury shares |  |  | 80,247 |  |  |  |  |
Total Outstanding shares |  |  | 60,436,227 |  |  |  | 100 | %

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- Definition Tabular disclosure of condensed financial statements, including, but not limited to, the balance sheet, income statement, and statement of cash flows. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name Regulation S-X (SX) -Number 210 -Section 12 -Subsection 04 -Paragraph a -Publisher SEC + Details
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