Document Overview
Document Overview This Material Safety Data Sheet (MSDS) is a certification document issued by Waltek Testing Group Co., Ltd. in support of UN38.3 transport safety compliance for lithium battery-powered products. The document reference number is WTH25D12334288B001 and was issued on 2026-01-14. It covers the safe…
- Document type
- Certification Report
- Prepared by
- Michelle Torres
- Published
- Last reviewed
- Topics
- International Transportation: CB / MSDS / UN38.3
Document Overview
This Material Safety Data Sheet (MSDS) is a certification document issued by Waltek Testing Group Co., Ltd. in support of UN38.3 transport safety compliance for lithium battery-powered products. The document reference number is WTH25D12334288B001 and was issued on 2026-01-14. It covers the safe handling, hazard identification, chemical composition, first aid, fire-fighting, accidental release, and storage requirements for the product identified herein. The issuing laboratory, Waltek Testing Group Co., Ltd., is located at No. 77, Houjie Section, Guantai Road, Houjie Town, Dongguan City, Guangdong, China. The document was compiled by Jason Zhen (Project Engineer) and approved by Deval Qin (Designated Reviewer). The MSDS spans 10 pages and is bilingual (Chinese and English), prepared in accordance with internationally recognised chemical safety documentation standards applicable to lithium battery assemblies.
Section 1 — Identification
The product covered by this MSDS is the ETENWOLF X5PRO Jump Starter with Air Compressor, a multi-function portable power device. Full product details are listed below.
| Field | Detail |
|---|---|
| Product Name | Jump Starter with Air Compressor (多合一启充宝) |
| Model Number | X5 PRO |
| Rated Voltage | 14.8 V |
| Rated Capacity | 1500 mAh |
| Rated Energy | 22.2 Wh |
| Approximate Weight | 824.8 g |
| Applicant / Manufacturer | Guangdong Bestek Technology Co., Ltd. |
| Manufacturer Address | No. 1, North Gaopu 8th Road, Yuancheng Industrial Park, Heyuan City, Guangdong, P.R. China |
| Emergency Telephone | 0762-3429081 |
| Contact E-mail | [email protected] |
The X5PRO integrates jump-starting capability with an integrated air compressor in a single portable unit powered by a lithium polymer battery pack. The battery assembly is sealed in a metal or metal-laminated plastic enclosure engineered to withstand normal operating temperatures and pressures.
MSDS Section Summary
Numbering note: Section numbers below follow the original 16-section safety data sheet. Sections without a separate heading on this page are condensed into the compliance, handling or document-page material rather than renumbered.
Section 2 — Hazard Identification
The X5PRO battery is not dangerous under normal use conditions. The primary hazards arise only in the event of battery rupture, improper use, or exposure to extreme heat or mechanical shock.
- Skin contact: Electrolyte leakage may cause skin irritation and pain. Remove contaminated clothing and flush with soap and water for at least 15 minutes. Seek medical aid.
- Eye contact: Electrolyte vapour may cause eye inflammation. Rinse immediately with plenty of water; remove contact lenses before rinsing. Seek medical aid.
- Inhalation: Inhalation from a sealed battery is not an expected exposure route. Vapours or mists from a ruptured battery may cause respiratory irritation. Move to fresh air; provide oxygen or artificial respiration if needed.
- Ingestion: Swallowing is not anticipated due to product size. If accidental ingestion occurs, dilute with plenty of water and seek immediate medical aid. Do not give anything by mouth to an unconscious person.
- Environmental hazard: Electrolyte leakage or container rupture may release inner components into the environment. Prevent entry into drains, soil, or subsoil.
- Burn and burst danger: Do not dispose of in fire — may explode. Do not short-circuit — may cause fire.
Section 3 — Composition / Information on Ingredients
The battery assembly contains the following chemical constituents. All percentages are by weight.
| Chemical Name | CAS Number | Weight (%) |
|---|---|---|
| Lithium Cobaltate (钴酸锂) | 12190-79-3 | 36% |
| Graphite (石墨) | 7782-42-5 | 15% |
| Polypropylene (聚丙烯) | 9003-07-0 | 12% |
| Copper (铜) | 7440-50-8 | 10% |
| Lithium Hexafluorophosphate (六氟磷酸锂) | 21324-40-3 | 10% |
| Ethylene Carbonate (碳酸乙烯酯) | 96-49-1 | 9% |
| Aluminum (铝) | 7429-90-5 | 8% |
Section 5 — Fire-Fighting Measures
The product is non-flammable under normal conditions. In the event of overheating due to improper use, combustible electrolyte fumes may be released. Suitable extinguishing agents include carbon dioxide, dry chemical powder, and foam. Personnel must wear full-face filter masks or isolated breathing apparatus and fire- and toxic-gas-resistant clothing. Extinguish from the windward side where possible.
Section 7 — Handling and Storage
- Read the product specification carefully before handling.
- Do not crush, pierce, or short-circuit battery terminals with conductive objects.
- Do not directly heat, solder, or throw into fire.
- Do not mix batteries of different types or mix new and used batteries.
- Store batteries in non-conductive trays.
Standards & Compliance
This MSDS has been prepared to support compliance with international transport and safety standards governing lithium battery-powered devices. The key applicable standards and frameworks are listed below.
| Standard / Regulation | Scope |
|---|---|
| UN38.3 | United Nations Manual of Tests and Criteria, Part III, Section 38.3 — transport testing for lithium metal and lithium-ion batteries |
| MSDS / SDS Format | Internationally harmonised 16-section Safety Data Sheet format covering chemical identity, hazards, composition, first aid, fire-fighting, accidental release, handling, storage, exposure controls, and disposal |
| GHS (Globally Harmonised System) | Hazard classification and communication framework applied to the chemical constituents identified in Section 3 |
| IEC 62133 | Safety requirements for portable sealed secondary lithium cells and batteries — applicable to the battery pack used in the X5PRO |
| RoHS | Restriction of Hazardous Substances — relevant to the material composition data disclosed in Section 3 |
The chemical composition data (CAS numbers and weight percentages) disclosed in this MSDS provides the traceability required for downstream REACH substance identification and compliance assessments.
Validity & Certification Body
The MSDS reference number WTH25D12334288B001 was issued on 2026-01-14. MSDS documents of this type do not carry a fixed expiry date but must be reviewed and updated whenever the product formulation, applicable regulations, or new hazard information changes materially.
| Field | Detail |
|---|---|
| Reference Number | WTH25D12334288B001 |
| Date of Issue | 2026-01-14 |
| Issuing Body | Waltek Testing Group Co., Ltd. (深圳沃特检验集团股份有限公司) |
| Laboratory Address | No. 77, Houjie Section, Guantai Road, Houjie Town, Dongguan City, Guangdong, China |
| Telephone | +86-769-2267 6998 |
| Fax | +86-769-2267 6828 |
| Website | http://www.waltek.com.cn |
| Compiled By | Jason Zhen (甄锦炎) — Project Engineer |
| Approved By | Deval Qin (秦林伟) — Designated Reviewer |
| Applicant | Guangdong Bestek Technology Co., Ltd. |
| Document Length | 10 pages |
Waltek Testing Group Co., Ltd. is an accredited third-party testing and certification laboratory operating in China, providing testing services across electrical safety, chemical safety, and transport compliance domains. The designation of a named Designated Reviewer (授权签字人) confirms that this document has passed internal technical review prior to issuance.
Frequently Asked Questions
- Q: What does the UN38.3 MSDS for the X5PRO confirm?
- The MSDS (Reference No. WTH25D12334288B001) provides a full safety profile of the ETENWOLF X5PRO battery assembly, including its chemical composition, hazard classification, emergency response procedures, and safe handling requirements. It is a prerequisite document for UN38.3-compliant transport of lithium battery products.
- Q: Is the X5PRO battery dangerous under normal use?
- No. The X5PRO battery assembly is not dangerous during normal use. The chemical materials are sealed inside a metal or metal-laminated plastic enclosure designed to withstand standard operating conditions. Hazards only arise in abnormal situations such as battery rupture, short-circuit, exposure to fire, or mechanical shock.
- Q: What are the main chemical constituents of the X5PRO battery?
- The primary active materials are Lithium Cobaltate (36% by weight, CAS 12190-79-3) as the cathode material and Graphite (15%, CAS 7782-42-5) as the anode material. The electrolyte system includes Lithium Hexafluorophosphate (10%, CAS 21324-40-3) and Ethylene Carbonate (9%, CAS 96-49-1). Structural materials include Polypropylene (12%), Copper (10%), and Aluminum (8%).
- Q: What should I do if the X5PRO battery leaks or ruptures?
- Immediately evacuate the area and ensure adequate ventilation. Avoid skin and eye contact with any leaked electrolyte. If skin contact occurs, remove contaminated clothing and flush with soap and water for at least 15 minutes. If eye contact occurs, rinse with plenty of water and remove contact lenses before rinsing. In all cases of significant exposure, seek medical aid. Do not allow leaked material to enter drains, soil, or waterways. For further guidance refer to Sections 6, 7, and 8 of the full MSDS document.
Related Documents
The following certification and compliance documents are typically required alongside the MSDS for a lithium battery-powered product such as the ETENWOLF X5PRO. Obtaining the complete documentation set ensures full market access and transport compliance.
- UN38.3 Test Report — The full battery transport safety test report demonstrating pass results across altitude simulation, thermal, vibration, shock, external short-circuit, impact, overcharge, and forced discharge tests.
- IEC 62133 Certificate — Safety certification for the lithium-ion battery cells and pack, required for consumer electronics markets in Europe and many Asian markets.
- CE Declaration of Conformity — Required for sale within the European Economic Area, covering applicable directives such as the Low Voltage Directive (LVD) and the Radio Equipment Directive (RED) if wireless functions are present.
- FCC Certificate — Required for sale and import into the United States, covering electromagnetic compatibility and radio frequency emissions.
- RoHS Test Report — Confirms that restricted hazardous substances in the product’s materials fall below regulatory thresholds.
- REACH SVHC Declaration — Substance of Very High Concern screening declaration based on the chemical composition data provided in this MSDS.
- PSE Certificate (Japan) — Required for electrical products including battery-powered devices entering the Japanese market, issued under the Electrical Appliance and Material Safety Act.
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