Document Overview
Document Overview This page presents the Material Safety Data Sheet (MSDS) issued under the UN38.3 framework for a lithium-ion battery pack used in the ETENWOLF V3 inflation tool. The document was prepared and issued by Waltek Testing Group Co., Ltd., an accredited third-party testing laboratory…
- Document type
- Certification Report
- Prepared by
- Michelle Torres
- Published
- Last reviewed
- Topics
- International Transportation: CB / MSDS / UN38.3
Document Overview
This page presents the Material Safety Data Sheet (MSDS) issued under the UN38.3 framework for a lithium-ion battery pack used in the ETENWOLF V3 inflation tool. The document was prepared and issued by Waltek Testing Group Co., Ltd., an accredited third-party testing laboratory based in Dongguan, Guangdong, China.
| Field | Detail |
|---|---|
| Reference Number | WTH25D05129151B001 |
| Document Type | Material Safety Data Sheet (MSDS) |
| Issuing Body | Waltek Testing Group Co., Ltd. |
| Date of Issue | 2025-06-26 |
| Date of Effective | 2025-06-26 |
| Total Pages | 10 |
| Compiled By | Jason Zhen (甄锦炎), Project Engineer |
| Approved By | Deval Qin (秦林伟), Designated Reviewer |
The scope of this MSDS covers chemical identification, hazard classification, composition data, first aid procedures, fire-fighting measures, accidental release response, handling and storage requirements, and disposal guidance for the subject battery pack under normal and abnormal conditions.
Product Information
The battery pack covered by this MSDS is designed for use in portable inflation tools, including the ETENWOLF V3. It is manufactured by Guangdong Bestek Technology Co., Ltd. and meets the dimensional and electrochemical requirements for consumer-grade rechargeable power packs.
| Attribute | Detail |
|---|---|
| Product Name | Lithium-ion Battery Pack |
| Model Number | 3S1P-2600 |
| Nominal Voltage | 11.1 V |
| Capacity | 2600 mAh |
| Energy | 28.86 Wh |
| Approximate Weight | 188.9 g |
| Configuration | 3 cells in series, 1 cell in parallel (3S1P) |
| 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 Email | [email protected] |
Under normal operating conditions, the sealed metal or metal-laminated plastic casing is engineered to withstand the temperatures and pressures encountered during regular use. No physical risk of ignition, explosion, or hazardous material leakage is expected during standard operation.
Key Details
Chemical Composition (Section 3)
The battery pack contains the following chemical constituents stored within its sealed casing. CAS numbers are provided as Chemical Abstract Service Registry Numbers.
| Chemical Component | CAS Number | Weight (%) |
|---|---|---|
| Phosphoric acid, iron(2+) lithium salt (LiFePO4) | 15365-14-7 | 29.0 |
| Iron | 7439-89-6 | 23.2 |
| Graphite | 7782-42-5 | 15.9 |
| Hexafluorophosphate (LiPF6 electrolyte salt) | 21324-40-3 | 10.2 |
| PVDF (Polyvinylidene fluoride binder) | 24937-79-9 | 7.4 |
| Copper Foil (current collector) | 7440-50-8 | 6.9 |
| Aluminium Foil (current collector) | 7429-90-5 | 3.6 |
| Carboxymethyl cellulose (binder) | 9000-11-7 | 2.6 |
| Carbon Black (conductive additive) | 1333-86-4 | 0.7 |
| Styrene-Butadiene polymer (binder) | 9003-55-8 | 0.5 |
Hazard Identification (Section 2)
The battery is not dangerous under normal use conditions. The hazards described below apply specifically to a ruptured or improperly handled battery:
- Skin contact: Electrolyte leakage may cause soreness and skin irritation. Remove contaminated clothing and flush with soap and water for at least 15 minutes. Seek medical aid.
- Eye contact: Electrolyte vapors may cause eye inflammation. Rinse immediately with plenty of water and seek medical aid. Remove contact lenses before rinsing.
- Inhalation: Vapors or mists from a ruptured battery may cause respiratory irritation. Move to fresh air; administer oxygen or artificial respiration if needed.
- Ingestion: Swallowing is not anticipated due to battery size. If accidental ingestion occurs, dilute with plenty of water and seek medical aid immediately.
- Environmental: Electrolyte leakage or container rupture may release inner components into the environment. Prevent entry into soil, drainage systems, or waterways.
- Burn and burst risk: Do not dispose of the battery in fire — it may explode. Do not short-circuit the battery — it may cause fire.
Fire-Fighting Measures (Section 5)
The battery pack is classified as non-flammable under normal conditions. In the event of fire or overheating due to improper use, combustible electrolyte fumes may be released. Recommended extinguishing agents include carbon dioxide (CO2), dry chemical powder, and foam. Firefighting personnel must wear full-face filter masks or isolated breathing apparatus and fire- and toxic-gas-resistant clothing and gloves. Extinguish from the windward direction wherever possible.
Handling and Storage (Section 7)
- Read product instructions carefully before handling.
- Do not crush, pierce, or short-circuit battery terminals with conductive objects.
- Do not directly heat, weld, or throw into fire.
- Do not mix different battery types or new and old batteries.
- Store batteries in non-conductive trays.
- Keep away from conductive materials, moisture, and direct sunlight.
- Accidental release: prevent further leakage if safe to do so; pick up spilled material and transfer to properly labeled recovery containers; prevent product from entering drains or soil.
Standards & Compliance
This MSDS has been prepared in accordance with internationally recognised chemical safety and transport standards applicable to lithium-ion battery packs. The document supports safe transport classification under the United Nations recommendations.
| Standard / Framework | Relevance |
|---|---|
| UN38.3 | United Nations Manual of Tests and Criteria, Part III, Section 38.3 — lithium battery transport safety testing |
| ISO / GHS | Globally Harmonised System of Classification and Labelling of Chemicals — basis for MSDS hazard sections |
| RoHS | Restriction of Hazardous Substances — relevant to chemical constituent declarations |
| REACH | Registration, Evaluation, Authorisation and Restriction of Chemicals — applicable to component chemical registrations (CAS numbers provided) |
The CAS numbers provided in Section 3 of this MSDS are Chemical Abstract Service Registry Numbers used globally for chemical identification. The composition data enables compliance verification with REACH substance registration requirements and RoHS restricted substance thresholds.
Validity & Certification Body
This MSDS was issued on 2025-06-26 and became effective on the same date. It was prepared by Waltek Testing Group Co., Ltd., a major accredited third-party testing and certification organisation operating across multiple locations in China.
| Field | Detail |
|---|---|
| Reference Number | WTH25D05129151B001 |
| Date of Issue | 2025-06-26 |
| Date of Effective | 2025-06-26 |
| Issuing Laboratory | 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 |
| Laboratory Website | http://www.waltek.com.cn |
| Telephone | +86-769-2267 6998 |
| Fax | +86-769-2267 6828 |
| Compiled By | Jason Zhen (甄锦炎), Project Engineer |
| Approved By | Deval Qin (秦林伟), Designated Reviewer / Authorised Signatory |
| Applicant | Guangdong Bestek Technology Co., Ltd. |
| Applicant Address | No. 1, North Gaopu 8th Road, Yuancheng Industrial Park, Heyuan City, Guangdong, P.R. China |
MSDS documents for lithium-ion batteries do not carry a fixed expiry date in the same manner as type-approval certificates; however, the document must be reviewed and reissued whenever there is a significant change to the battery formulation, component suppliers, or applicable regulatory requirements.
Frequently Asked Questions
- What is the UN38.3 MSDS for the ETENWOLF V3 battery pack?
- The MSDS (Material Safety Data Sheet) with reference number WTH25D05129151B001 is an official safety document issued by Waltek Testing Group Co., Ltd. on 2025-06-26. It covers the 3S1P-2600 lithium-ion battery pack (11.1V, 2600mAh, 28.86Wh) used in the ETENWOLF V3. The document classifies the chemical composition, hazard identification, first aid measures, fire-fighting procedures, and safe handling and storage guidance in accordance with UN38.3 transport safety standards.
- Is the lithium-ion battery in the ETENWOLF V3 safe for air transport?
- The 3S1P-2600 battery pack has an energy rating of 28.86Wh, which falls below the 100Wh threshold for lithium-ion batteries carried in carry-on baggage under IATA Dangerous Goods Regulations. The UN38.3 MSDS (ref. WTH25D05129151B001) supports the transport documentation required for safe shipment. Always check with your airline or freight forwarder for the latest transport requirements.
- What should I do if the battery pack in my ETENWOLF V3 ruptures or leaks?
- If the battery ruptures, avoid skin and eye contact with any leaking electrolyte. For skin contact, remove contaminated clothing and rinse with soap and water for at least 15 minutes. For eye contact, rinse immediately with plenty of water and remove contact lenses before doing so. Move to fresh air if fumes are inhaled. In all cases, seek medical aid. Prevent spilled material from entering drains or soil, pick it up, and transfer to a properly labelled recovery container. Do not attempt to reuse a ruptured battery.
- What chemicals are inside the ETENWOLF V3 battery pack?
- The 3S1P-2600 lithium-ion battery pack contains ten chemical constituents including lithium iron phosphate (LiFePO4, CAS 15365-14-7, 29%), iron (CAS 7439-89-6, 23.2%), graphite (CAS 7782-42-5, 15.9%), hexafluorophosphate electrolyte salt (CAS 21324-40-3, 10.2%), and PVDF binder (CAS 24937-79-9, 7.4%), among others. Full composition details are documented in Section 3 of reference WTH25D05129151B001. These constituents are sealed within the battery casing and present no hazard under normal use conditions.
Related Documents
The following certification and compliance documents are relevant to the ETENWOLF V3 lithium-ion battery pack and the product as a whole. Obtaining and maintaining these documents ensures full regulatory compliance for global markets.
| Document Type | Scope | Applicable Standard |
|---|---|---|
| UN38.3 Test Report | Lithium battery transport safety testing (altitude, thermal, vibration, shock, short circuit, impact, overcharge, forced discharge) | UN Manual of Tests and Criteria, Part III §38.3 |
| CE Declaration of Conformity | Product safety and electromagnetic compatibility for European market | CE Marking Directives (LVD, EMC, RoHS) |
| FCC Declaration of Conformity | Radio frequency emissions compliance for United States market | FCC Part 15 |
| RoHS Test Report | Restriction of hazardous substances in electrical and electronic equipment | EU RoHS Directive 2011/65/EU |
| REACH SVHC Declaration | Substances of Very High Concern declaration for chemical constituents | REACH Regulation (EC) No 1907/2006 |
| Battery Safety Certification (IEC 62133) | Safety requirements for portable sealed secondary lithium cells and batteries | IEC 62133-2 |
| KC Certification | Korean Certification mark for electrical safety — required for South Korean market | KC Mark (Korea) |
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