Document Overview
Document Overview This document is a CE Low Voltage Directive (LVD) Certification issued by Waltek Testing Group Co., Ltd., a nationally recognised third-party testing and certification body based in China. The certificate is issued under reference number WTH25D07195765R1D and registration number WTH25D07195765R1, dated 22 September…
- Document type
- Certification Report
- Prepared by
- Michelle Torres
- Published
- Last reviewed
- Topics
- European Union: CE / RoHS / REACH / WEEE
Document Overview
This document is a CE Low Voltage Directive (LVD) Certification issued by Waltek Testing Group Co., Ltd., a nationally recognised third-party testing and certification body based in China. The certificate is issued under reference number WTH25D07195765R1D and registration number WTH25D07195765R1, dated 22 September 2025.
The scope of this certification covers the safety evaluation of a portable automotive jump starter against European harmonised standards, confirming presumption of conformity with the essential safety requirements applicable under the CE Low Voltage Directive (LVD) 2014/35/EU and the General Product Safety Regulation (EU) 2023/988.
| Field | Detail |
|---|---|
| Document Type | CE-LVD Certification |
| Registration No. | WTH25D07195765R1 |
| Reference No. | WTH25D07195765R1D |
| Issuing Body | Waltek Testing Group Co., Ltd. |
| Issue Date | 2025-09-22 |
| Applicable Regulation | CE LVD 2014/35/EU; GPSR (EU) 2023/988 |
Product Information
The certified product is the ETENWOLF Helios J1 Portable Automotive Jump Starter, manufactured and supplied by Guangdong Bestek Technology Co., Ltd. The Helios J1 is a multi-function portable power device designed for emergency vehicle starting and device charging via USB and Type-C interfaces.
| Attribute | Detail |
|---|---|
| Product Name | Portable Automotive Jump Starter |
| Model No. | Helios J1 |
| Applicant | Guangdong Bestek Technology Co., Ltd. |
| Manufacturer | Guangdong Bestek Technology Co., Ltd. |
| Manufacturer Address | No.1, North Gaopu 8th Road, Yuancheng Industrial Park, Heyuan City, Guangdong, P.R. China |
Technical Specifications
| Port | Direction | Voltage / Current Ratings |
|---|---|---|
| Type-C | Input | 5V 3A / 9V 3A / 12V 2.5A / 15V 2A / 20V 1.5A |
| Type-C | Output | 5V 3A / 9V 3A / 12V 2.5A / 15V 2A / 20V 1.5A |
| USB1 | Output | 5V 3A / 9V 2A / 12V 1.5A |
Key Details
The following table summarises the core findings and compliance determinations documented in this certification for the Helios J1.
| Item | Detail |
|---|---|
| Certification Outcome | Compliant — product found in compliance with all applicable safety requirements |
| Evaluation Basis | Single sample evaluation; does not imply assessment of entire production |
| CE Marking Eligibility | CE marking may be affixed under sole responsibility of the manufacturer after preparation of technical documentation and EU Declaration of Conformity |
| GPSR Compliance | Confirmed compliant with General Product Safety Regulation (EU) 2023/988 for safety requirements not covered by New Approach Directives |
| Authorised Signatory | Manager: Deval Qin |
| Certificate Version | Ver. 05, 18.04.2025 |
It is important to note that CE marking is compulsory only for products covered by the New Approach Directives. Affixing CE marking to products outside this scope is prohibited. For this product, the manufacturer bears sole responsibility for affixing the CE mark following preparation of the full technical file and EU Declaration of Conformity.
Standards & Compliance
The Helios J1 was tested against the following harmonised European standards. Compliance with these standards provides presumption of conformity with the essential safety requirements of the applicable EU directives.
| Standard | Title |
|---|---|
| EN 60335-1:2012+A11:2014+A13:2017+A1:2019+A2:2019+A14:2019+A15:2021+A16:2023 | Household and similar electrical appliances — Safety: General requirements |
| EN 60335-2-29:2021+A1:2021 | Household and similar electrical appliances — Safety: Particular requirements for battery chargers |
| EN 62233:2008 | Measurement methods for electromagnetic fields of household appliances and similar apparatus with regard to human exposure |
These standards collectively address general electrical safety, battery charger-specific safety requirements, and electromagnetic field exposure limits relevant to the intended use of a portable automotive jump starter.
Validity & Certification Body
This certificate was issued by Waltek Testing Group Co., Ltd., an accredited testing and certification organisation operating under registration trademark WALTEK (registered as of 18 April 2025, Ver. 05). Utilisation and application of the WALTEK trademark requires prior approval from the organisation.
| Field | Detail |
|---|---|
| Issuing Laboratory | Waltek Testing Group Co., Ltd. |
| Hotline | 400-840-2288 |
| [email protected] | |
| Website | http://www.waltek.com.cn |
| Certificate Date | 2025-09-22 |
| Authorised Signatory | Deval Qin, Manager |
| Document Pages | Page 1 of 1 |
| Scope of Evaluation | Single sample — does not represent whole production batch |
The validity of this certification is tied to the product sample tested. Any changes to the product design, materials, or manufacturing process may require re-evaluation. The certificate supports the manufacturer’s CE marking process but does not constitute CE marking approval in itself.
Frequently Asked Questions
- What does the CE-LVD certification mean for the ETENWOLF Helios J1?
-
The CE-LVD certification confirms that the Helios J1 has been tested by Waltek Testing Group and found to comply with the essential safety requirements of the EU Low Voltage Directive (2014/35/EU) and the General Product Safety Regulation (EU) 2023/988. This allows the manufacturer to affix the CE mark and legally place the product on the European market.
- Which test standards were applied to the Helios J1?
-
The Helios J1 was evaluated against three harmonised standards: EN 60335-1 (general household appliance safety), EN 60335-2-29 (particular requirements for battery chargers), and EN 62233:2008 (electromagnetic field measurement methods). Full standard identifiers including amendments are listed in the Standards & Compliance section above.
- Does this certificate cover the entire production run of the Helios J1?
-
No. As stated in the certificate, the evaluation was conducted on a single product sample. It does not imply an assessment of the whole production. The manufacturer is responsible for ensuring ongoing production conformity through quality management processes.
- Who issued the CE-LVD certificate and can I verify it?
-
The certificate was issued by Waltek Testing Group Co., Ltd. under reference number WTH25D07195765R1D and registration number WTH25D07195765R1. You can contact Waltek directly at [email protected] or via their hotline 400-840-2288 for verification. The authorised signatory is Manager Deval Qin, dated 22 September 2025.
Related Documents
The following certification types are relevant to the ETENWOLF Helios J1 Portable Automotive Jump Starter and are typically required for global market access alongside CE-LVD certification.
- CE-EMC Certificate — Electromagnetic compatibility testing under Directive 2014/30/EU, complementing LVD for full CE marking compliance.
- UN 38.3 Report — UN 38.3 transport safety testing for lithium batteries contained within the jump starter, required for air and ground shipping.
- FCC / IC Declaration — FCC certification for the United States and Industry Canada (IC) approval for the Canadian market, covering radio frequency emissions.
- RoHS Compliance Report — Restriction of Hazardous Substances confirmation under EU RoHS Directive 2011/65/EU, verifying absence of restricted substances in the product.
- REACH SVHC Declaration — Confirmation that the product does not contain Substances of Very High Concern above threshold levels, as required under REACH Regulation (EC) No 1907/2006.
- KC Certification — KC mark certification for the South Korean market, required for electrical and electronic products sold in Korea.
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