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CR2025 EU Declaration of Conformity for(DOC)EU Declaration of Conformity for CR2025
EU Declaration of Conformity
Regulation (EU) 2023/1542
Manufacturer: Shenzhen Deanda Technology Co., Ltd.
Document No.: DAD-EUDOC-CR2025-20260418
1. Product Information
Product: Lithium Manganese Dioxide Coin Cell Battery (Non-rechargeable)
Battery Category: Portable battery, Model: CR2025
Batch Number: Traceable via battery body, purchase order number and packaging label.
2. Subject of Declaration
This declaration covers the following product:
Lithium‑Manganese Dioxide Coin Cell Battery (Non-rechargeable)
- Model: CR2025 - Chemistry System: Lithium Manganese Dioxide - Nominal Voltage: 3.0 V - Nominal Capacity: 150 mAh - Category: Portable battery (sealed, ¡Ü 5 kg) - Battery Type: Primary battery (Non-rechargeable)
The battery can be identified by the model marking ¡°CR2025¡± printed on each battery¡¯s negative terminal and product packaging. Batch numbers can be traced via the battery body, purchase order number and packaging labels.
For full technical specifications, performance data, markings and safety information, please refer to the battery information page.
(Schematic diagram of CR2025 lithium manganese dioxide coin‑cell battery)
3. Manufacturer
Manufacturer Name: Shenzhen Deanda Technology Co., Ltd.
Address: No.69 Humei Street, Dashuling, Xiaojinkou, Huicheng District, Huizhou City, Guangdong Province, P.R.China
Postal Code: 516023 Website: www.szdeanda.com E‑mail: xiajh@desaypow.com
4. EU Authorised Representative
Representative: Apex CE Specialists GmbH
Address: Grafenberger Allee 277, 40237 D¨¹sseldorf, DE
Contact Person: Wells Yan Email: Info@apex-ce.com Tel: +49 21312066043
5. Declaration of Conformity
We, Shenzhen Deanda Technology Co., Ltd., take full responsibility and declare that the above mentioned product complies with the applicable requirements of:
Regulation (EU) 2023/1542 of the European Parliament and of the Council of 12 July 2023 on batteries and waste batteries, amending Directive 2008/98/EC and Regulation (EU) 2019/1020, and repealing Directive 2006/66/EC.
Conformity has been assessed against the applicable technical specifications, standards and regulations listed below.
6. Applicable Standards
1. IEC 60086‑1:2021 Primary batteries ¡ª Part 1: General 2. IEC 60086‑2:2021 Primary batteries ¡ª Part 2: Physical and electrical specifications 3. IEC 60086‑3:2021 Primary batteries ¡ª Part 3: Watch batteries 4. IEC 60086‑4:2025 Primary batteries ¡ª Part 4: Safety requirements for lithium batteries
7. Conformity Assessment
Assessment Procedure: Module A Internal Production Control
The conformity assessment procedure applied is Module A Internal Production Control as described in Annex VIII of Regulation (EU) 2023/1542. Under this procedure, the manufacturer bears full responsibility for ensuring that the battery meets all applicable regulatory requirements. The manufacturer shall retain the technical documentation and this EU Declaration of Conformity for 10 years for inspection by national competent authorities.
Notified Body: Not applicable Not applicable Module A (Internal Production Control) does not require involvement of a notified body.
8. Restriction of Hazardous Substances Compliance
Hazardous Substance Compliance Statement
This product complies with the heavy metal concentration limits set out in Annex I of Regulation (EU) 2023/1542:
- Mercury (Hg): ¡Ü 0.0005 % by weight - Cadmium (Cd): ¡Ü 0.002 % by weight (portable batteries only) - Lead (Pb): ¡Ü 0.01 % by weight
This product complies with applicable restrictions under REACH Regulation (EC) No 1907/2006 Annex XVII.
This product complies with EU POPs Regulation (EU) 2019/1021.
Testing was performed in accordance with the IEC 62321 series of standards.
Contains Ethylene Glycol Dimethyl Ether (EGDME) (CAS 110-71-4) above 0.1 % by weight, which is listed on the REACH SVHC Candidate List. EGDME is an essential substance for lithium-battery electrolytes and no viable alternatives are currently available.
For the complete hazardous substances statement, please refer to the ¡°Hazardous Substances¡± section on the battery information page.
9. Other Regulatory Provisions
Article 7 ¡ª Carbon footprint declaration: Not yet applicable The empowering act laying down carbon footprint calculation rules for portable batteries has not yet been issued under Regulation (EU) 2023/1542. This requirement is therefore not enforceable for this battery category at present.
Article 8 ¡ª Recycled content in batteries: Not yet applicable The empowering act setting minimum recycled material percentage requirements for portable batteries has not yet been issued. This requirement is therefore not enforceable for this battery category at present.
Article 11 ¡ª Removability and replaceability of portable batteries: Not yet applicable This battery is a standalone coin cell product not pre installed into equipment by the manufacturer. The removability and replaceability requirements under Article 11 apply only to portable batteries installed in devices and are therefore not applicable to this product.
Articles 48-52 ¡ª Supply chain due diligence obligations: Not yet applicable The due diligence obligations under Chapter VII apply only to economic operators with an annual net turnover exceeding EUR 40 million. At the date of issuing this declaration, Shenzhen Deanda Technology Co., Ltd. does not meet this turnover threshold.
Annex III ¡ª Performance and durability requirements: Not yet applicable Annex III performance and durability requirements for portable batteries shall apply from 18 August 2028. Furthermore, Annex III explicitly excludes coin cells from its electrochemical performance and durability scope. For reference, the performance characteristics of this battery (capacity, minimum average duration and results of application specific tests) are available on the battery information page.
Directive 2014/30/EU Electromagnetic Compatibility (EMC): Not applicable This battery is a passive primary (non-rechargeable) coin cell and contains no active electronic components, integrated circuits or battery management systems. As there are no internal electronic switches or signal processing, EMC Directive 2014/30/EU does not apply to this product.
Battery Management System (BMS): Not applicable This product is a passive primary non-rechargeable coin cell containing no electronic components, circuits, battery management systems or communication interfaces. Regulatory clauses pertaining to batteries equipped with a BMS or active electronics functions do not apply to this product.
10. CE Marking and Labelling
The following markings are printed on the battery body and/or packaging in compliance with Article 13 and Annex VI of Regulation (EU) 2023/1542:
- CE Mark: Indicates compliance with all applicable EU health, safety and environmental protection requirements (Articles 19-20). - Crossed out wheeled bin symbol for separate collection: Complies with Article 13 and Annex VI Part B; indicates the battery must not be disposed of with unsorted municipal waste. - Chemical symbols ¡°Cd¡± and ¡°Pb¡±: Not required for this model, as concentration limits are not exceeded. - ¡°Keep away from children¡± symbol: Complies with Article 13; warns against risk of ingestion, especially for young children. - ¡°Do not charge¡± symbol: Indicates this is a non‑rechargeable (primary) battery; charging may cause leakage, fire or explosion. - Model identifier ¡°CR2025¡±: Printed on the battery positive terminal. - Production date code (Year-Month format): Printed on the battery negative terminal. - Nominal voltage (3 V): Printed on the battery positive terminal.
Full marking and labelling details are provided in the ¡°Markings¡± section of the battery information page.
Sign off
Signatory Representative: Shenzhen Deanda Technology Co., Ltd.
Place: Huizhou, China Date: 2026-04-18
Name: Xia Junhui Title: Sales Director
(Signature)
Signatory Representative: Apex CE Specialists GmbH
Place: D¨¹sseldorf, Germany Date: 2026-04-18
Name: Wells Yan Title: Authorised Representative
(Signature)
Manufacturer: Shenzhen Deanda Technology Co., Ltd. Address: No.69 Humei Street, Dashuling, Xiaojinkou, Huicheng District, Huizhou City, Guangdong Province, P.R.China Postal Code: 516023 Website: www.szdeanda.com E-mail: xiajh@desaypow.com
3. Manufacturer Manufacturer Name: Shenzhen Deanda Technology Co., Ltd.
Address: No.69 Humei Street, Dashuling, Xiaojinkou, Huicheng District, Huizhou City, Guangdong Province, P.R.China
Postal Code: 516023 Website: www.szdeanda.com E‑mail: xiajh@desaypow.com
4. EU Authorised Representative
Representative: Apex CE Specialists GmbH
Address: Grafenberger Allee 277, 40237 D¨¹sseldorf, DE
Contact Person: Wells Yan Email: Info@apex-ce.com Tel: +49 21312066043
5. Declaration of Conformity
We, Shenzhen Deanda Technology Co., Ltd., take full responsibility and declare that the above mentioned product complies with the applicable requirements of:
Regulation (EU) 2023/1542 of the European Parliament and of the Council of 12 July 2023 on batteries and waste batteries, amending Directive 2008/98/EC and Regulation (EU) 2019/1020, and repealing Directive 2006/66/EC.
Conformity has been assessed against the applicable technical specifications, standards and regulations listed below.
6. Applicable Standards
1. IEC 60086‑1:2021 Primary batteries ¡ª Part 1: General 2. IEC 60086‑2:2021 Primary batteries ¡ª Part 2: Physical and electrical specifications 3. IEC 60086‑3:2021 Primary batteries ¡ª Part 3: Watch batteries 4. IEC 60086‑4:2025 Primary batteries ¡ª Part 4: Safety requirements for lithium batteries
7. Conformity Assessment
Assessment Procedure: Module A Internal Production Control
The conformity assessment procedure applied is Module A Internal Production Control as described in Annex VIII of Regulation (EU) 2023/1542. Under this procedure, the manufacturer bears full responsibility for ensuring that the battery meets all applicable regulatory requirements. The manufacturer shall retain the technical documentation and this EU Declaration of Conformity for 10 years for inspection by national competent authorities.
Notified Body: Not applicable Not applicable Module A (Internal Production Control) does not require involvement of a notified body.
8. Restriction of Hazardous Substances Compliance
Hazardous Substance Compliance Statement
This product complies with the heavy metal concentration limits set out in Annex I of Regulation (EU) 2023/1542:
- Mercury (Hg): ¡Ü 0.0005 % by weight - Cadmium (Cd): ¡Ü 0.002 % by weight (portable batteries only) - Lead (Pb): ¡Ü 0.01 % by weight
This product complies with applicable restrictions under REACH Regulation (EC) No 1907/2006 Annex XVII.
This product complies with EU POPs Regulation (EU) 2019/1021.
Testing was performed in accordance with the IEC 62321 series of standards.
Contains Ethylene Glycol Dimethyl Ether (EGDME) (CAS 110-71-4) above 0.1 % by weight, which is listed on the REACH SVHC Candidate List. EGDME is an essential substance for lithium-battery electrolytes and no viable alternatives are currently available.
For the complete hazardous substances statement, please refer to the ¡°Hazardous Substances¡± section on the battery information page.
9. Other Regulatory Provisions
Article 7 ¡ª Carbon footprint declaration: Not yet applicable The empowering act laying down carbon footprint calculation rules for portable batteries has not yet been issued under Regulation (EU) 2023/1542. This requirement is therefore not enforceable for this battery category at present.
Article 8 ¡ª Recycled content in batteries: Not yet applicable The empowering act setting minimum recycled material percentage requirements for portable batteries has not yet been issued. This requirement is therefore not enforceable for this battery category at present.
Article 11 ¡ª Removability and replaceability of portable batteries: Not yet applicable This battery is a standalone coin cell product not pre installed into equipment by the manufacturer. The removability and replaceability requirements under Article 11 apply only to portable batteries installed in devices and are therefore not applicable to this product.
Articles 48-52 ¡ª Supply chain due diligence obligations: Not yet applicable The due diligence obligations under Chapter VII apply only to economic operators with an annual net turnover exceeding EUR 40 million. At the date of issuing this declaration, Shenzhen Deanda Technology Co., Ltd. does not meet this turnover threshold.
Annex III ¡ª Performance and durability requirements: Not yet applicable Annex III performance and durability requirements for portable batteries shall apply from 18 August 2028. Furthermore, Annex III explicitly excludes coin cells from its electrochemical performance and durability scope. For reference, the performance characteristics of this battery (capacity, minimum average duration and results of application specific tests) are available on the battery information page.
Directive 2014/30/EU Electromagnetic Compatibility (EMC): Not applicable This battery is a passive primary (non-rechargeable) coin cell and contains no active electronic components, integrated circuits or battery management systems. As there are no internal electronic switches or signal processing, EMC Directive 2014/30/EU does not apply to this product.
Battery Management System (BMS): Not applicable This product is a passive primary non-rechargeable coin cell containing no electronic components, circuits, battery management systems or communication interfaces. Regulatory clauses pertaining to batteries equipped with a BMS or active electronics functions do not apply to this product.
10. CE Marking and Labelling
The following markings are printed on the battery body and/or packaging in compliance with Article 13 and Annex VI of Regulation (EU) 2023/1542:
- CE Mark: Indicates compliance with all applicable EU health, safety and environmental protection requirements (Articles 19-20). - Crossed out wheeled bin symbol for separate collection: Complies with Article 13 and Annex VI Part B; indicates the battery must not be disposed of with unsorted municipal waste. - Chemical symbols ¡°Cd¡± and ¡°Pb¡±: Not required for this model, as concentration limits are not exceeded. - ¡°Keep away from children¡± symbol: Complies with Article 13; warns against risk of ingestion, especially for young children. - ¡°Do not charge¡± symbol: Indicates this is a non‑rechargeable (primary) battery; charging may cause leakage, fire or explosion. - Model identifier ¡°CR2025¡±: Printed on the battery positive terminal. - Production date code (Year-Month format): Printed on the battery negative terminal. - Nominal voltage (3 V): Printed on the battery positive terminal.
Full marking and labelling details are provided in the ¡°Markings¡± section of the battery information page.
Sign off
Signatory Representative: Shenzhen Deanda Technology Co., Ltd.
Place: Huizhou, China Date: 2026-04-18
Name: Xia Junhui Title: Sales Director
(Signature)
Signatory Representative: Apex CE Specialists GmbH
Place: D¨¹sseldorf, Germany Date: 2026-04-18
Name: Wells Yan Title: Authorised Representative
(Signature)
Manufacturer: Shenzhen Deanda Technology Co., Ltd. Address: No.69 Humei Street, Dashuling, Xiaojinkou, Huicheng District, Huizhou City, Guangdong Province, P.R.China Postal Code: 516023 Website: www.szdeanda.com E-mail: xiajh@desaypow.com LastCR2025 £¨3V£©NextCR2025_TDC |
