Is the lithium-ion battery in the ETENWOLF P200 safe for air transport?

The battery in the ETENWOLF P200 (model 1S1P-2000, 3.7 V, 7.4 Wh) is covered by an MSDS prepared in accordance with UN38.3 transport safety requirements. At 7.4 Wh it falls well below the 100 Wh threshold for individual lithium-ion cells, which generally permits air transport subject to carrier-specific regulations. Always verify current IATA and carrier rules before shipping.

What should I do if the battery in the ETENWOLF P200 leaks?

If the battery leaks, avoid skin and eye contact with the electrolyte. Flush any contacted skin with soap and water for at least 15 minutes and rinse eyes immediately with plenty of water. Move to fresh air if vapors are inhaled. Collect the battery in a properly labeled container, keep it away from drains and soil, and seek medical aid if symptoms occur. Contact the manufacturer emergency number 0762-3429081 for guidance.

What chemicals are inside the ETENWOLF P200 battery and are they hazardous?

The battery contains Lithium Cobalt Oxide (32.7%), Nickel (22%), Carbon (15%), Copper (10%), Polypropylene (5.4%), Aluminum (4.2%), Ethylene Carbonate (4.0%), Dimethyl Carbonate (3.7%), Lithium Hexafluorophosphate (2.5%), and PVDF (0.5%). Under normal sealed conditions these materials present no hazard. Hazardous exposure is only possible if the battery is ruptured or improperly disposed of.

How should the ETENWOLF P200 battery be stored safely?

Store the battery in a cool, well-ventilated location away from heat sources, open flames, corrosive chemicals, food, and beverages. Keep it in its original packaging until use, do not mix it with different battery types, and keep it out of reach of children. Do not crush, pierce, short-circuit, or dispose of in fire.

Sports & Recreation

MSDS Material Safety Data Sheet – Rechargeable Li-ion Battery for ETENWOLF P200 (Reference No. WTH25D05134198B001)

Document Overview

Document Overview This Material Safety Data Sheet (MSDS) is a compliance document issued under the UN38.3 framework and applicable chemical safety regulations. It was prepared by Waltek Testing Group Co., Ltd., an accredited third-party testing laboratory located at No. 77, Houjie Section, Guantai Road, Houjie…

Document type: Certification Report
Prepared by: Michelle Torres
Published: July 22, 2026
Last reviewed: July 29, 2026
Topics: Sports & Recreation

Document Overview

This Material Safety Data Sheet (MSDS) is a compliance document issued under the UN38.3 framework and applicable chemical safety regulations. It was prepared by Waltek Testing Group Co., Ltd., an accredited third-party testing laboratory located at No. 77, Houjie Section, Guantai Road, Houjie Town, Dongguan City, Guangdong, China (Tel: +86-769-2267 6998).

Reference Number: WTH25D05134198B001

Date of Issue: 2025-06-25

Applicant & Manufacturer: Guangdong Bestek Technology Co., Ltd., No. 1, North Gaopu 8th Road, Yuancheng Industrial Park, Heyuan City, Guangdong, P.R. China

Scope: This document covers the chemical composition, hazard identification, first aid measures, fire-fighting procedures, handling and storage requirements, and exposure controls for the rechargeable lithium-ion battery used in the ETENWOLF P200 electric ball pump. It is intended for use by logistics handlers, end users, emergency responders, and regulatory authorities.

Compiled by: Jason Zhen, Project Engineer

Approved by: Deval Qin, Designated Reviewer

Section 1 — Identification

The battery documented in this MSDS is installed in the ETENWOLF P200 electric ball pump, a rechargeable inflation device designed for sports balls and similar inflatables.

Attribute	Detail
Product Name	Rechargeable Li-ion Battery
Model Number	1S1P-2000
Rated Voltage	3.7 V
Rated Capacity	2000 mAh
Energy	7.4 Wh
Approximate Weight	73.9 g
Manufacturer	Guangdong Bestek Technology Co., Ltd.
Emergency Telephone	0762-3429081
E-mail	[email protected]

Under normal operating conditions the battery presents no physical danger of ignition, explosion, or hazardous material leakage. Chemical materials are sealed within a metal or metal-laminated plastic case engineered to withstand temperatures and pressures encountered during normal use.

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 battery is not dangerous under normal use. Hazards arise only in the event of rupture, improper handling, or exposure to fire. Key hazard points are:

Skin contact: Electrolyte leakage may cause irritation and sores.
Eye contact: Electrolyte vapor may cause eye irritation and inflammation.
Inhalation: Vapors from a ruptured battery may cause respiratory irritation.
Ingestion: Electrolyte ingestion can cause tissue damage to the throat.
Environmental: Electrolyte leakage or container rupture may release hazardous components into the environment.
Fire/explosion: Do not dispose of in fire — may explode. Do not short-circuit — may cause fire.

Section 3 — Composition / Information on Ingredients

The battery is an admixture. The table below lists all constituent materials with their molecular formulas, CAS registry numbers, and weight percentages.

Chemical Composition	Molecular Formula	CAS No.	Weight (%)
Lithium Cobalt Oxide	LiCoO₂	12190-79-3	32.7
PVDF	(C₂H₂F₂)n	24937-79-9	0.5
Aluminum	Al	7429-90-5	4.2
Carbon	C	7440-44-0	15.0
Copper	Cu	7440-50-8	10.0
Nickel	Ni	7440-02-0	22.0
Polypropylene	(C₃H₆)n	9003-07-0	5.4
Lithium Hexafluorophosphate	LiPF₆	21324-40-3	2.5
Dimethyl Carbonate	C₃H₆O₃	616-38-6	3.7
Ethylene Carbonate	C₃H₄O₃	96-49-1	4.0

Section 4 — First-Aid Measures

Skin contact: Remove contaminated clothing; flush with soap and water for at least 15 minutes; seek medical aid.
Eye contact: Rinse immediately with plenty of water; remove contact lenses before rinsing; do not rub eyes; seek medical aid.
Inhalation: Move to fresh air; administer oxygen or artificial respiration if needed; seek medical aid.
Ingestion: Dilute with plenty of water; ensure airway is clear; do not give anything by mouth to an unconscious person; seek medical aid.

Section 6 — Accidental Release Measures

In the event of electrolyte release, evacuate personnel, ensure adequate ventilation, avoid skin and eye contact, prevent entry into drains or soil, and collect material in properly labeled containers.

Section 7 — Handling and Storage

Read product specifications before handling.
Do not crush, pierce terminals with conductive objects, directly heat, solder, or throw into fire.
Do not mix different battery types or new and used batteries.
Store in a cool, ventilated area away from heat sources, open flames, corrosive chemicals, food, and drink.
Keep in original packaging until use; do not jumble batteries to avoid short circuits.
Keep away from children.

Standards & Compliance

This MSDS has been prepared in accordance with internationally recognised chemical safety and battery transport standards applicable to lithium-ion cells. The document supports compliance with the following frameworks:

Standard / Regulation	Relevance
UN38.3	UN Manual of Tests and Criteria, Part III, Section 38.3 — transport safety testing for lithium batteries
ISO / IEC Safety Standards	General battery cell safety and chemical composition disclosure requirements
RoHS Directive	Restriction of hazardous substances in electrical and electronic equipment
REACH Regulation	Registration, Evaluation, Authorisation and Restriction of Chemicals — CAS disclosures align with REACH substance identification requirements

The CAS numbers listed in Section 3 of this MSDS are Chemical Abstracts Service Registry Numbers used globally for precise chemical identification. All substances are disclosed in compliance with applicable chemical safety reporting requirements.

Personal protective equipment recommendations follow occupational exposure control guidelines. No maximum admissible concentration limit is established for the sealed battery under normal use conditions; engineering controls (ventilation, temperature and humidity monitoring) are recommended when handling ruptured cells.

Validity & Certification Body

Date of Issue: 2025-06-25

Document Reference: WTH25D05134198B001

Issuing Laboratory: Waltek Testing Group Co., Ltd.

Laboratory Address: No. 77, Houjie Section, Guantai Road, Houjie Town, Dongguan City, Guangdong, China

Contact: Tel: +86-769-2267 6998 | Fax: +86-769-2267 6828 | Web: www.waltek.com.cn

Waltek Testing Group Co., Ltd. is a professional third-party testing and certification organisation providing MSDS, UN38.3, CE, FCC, and other compliance documentation services for electronic and battery products exported from China. This document is valid as issued on 2025-06-25 and should be reviewed whenever there is a change in formulation, supplier, or applicable regulatory requirements. The document spans 7 pages in its original form (reference file: WTH25D05134198B001-MSDS).

Frequently Asked Questions

Q: Is the lithium-ion battery in the ETENWOLF P200 safe for air transport?: The battery in the ETENWOLF P200 (model 1S1P-2000, 3.7 V, 7.4 Wh) is covered by an MSDS prepared in accordance with UN38.3 transport safety requirements. At 7.4 Wh it falls well below the 100 Wh threshold for individual lithium-ion cells, which generally permits air transport subject to carrier-specific regulations. Always verify current IATA and carrier rules before shipping.
Q: What should I do if the battery in the P200 leaks?: If the battery leaks, avoid skin and eye contact with the electrolyte. Flush any contacted skin with soap and water for at least 15 minutes and rinse eyes immediately with plenty of water. Move to fresh air if vapors are inhaled. Collect the battery in a properly labeled container, keep it away from drains and soil, and seek medical aid if exposure symptoms occur. Contact the emergency number 0762-3429081 for manufacturer guidance.
Q: What chemicals are inside the P200 battery and are they hazardous?: The battery contains Lithium Cobalt Oxide (32.7%), Nickel (22%), Carbon (15%), Copper (10%), Polypropylene (5.4%), Aluminum (4.2%), Ethylene Carbonate (4.0%), Dimethyl Carbonate (3.7%), Lithium Hexafluorophosphate (2.5%), and PVDF (0.5%). Under normal sealed conditions these materials present no hazard. Hazardous exposure is only possible in the event of battery rupture or improper disposal such as incineration.
Q: How should the ETENWOLF P200 battery be stored safely?: Store the battery in a cool, well-ventilated location away from heat sources, open flames, corrosive chemicals, food, and beverages. Keep the battery in its original packaging until use, do not mix it with different battery types, and keep it out of reach of children. Do not crush, pierce, short-circuit, or dispose of in fire.