What does UN38.3 certification mean for the ETENWOLF Air Inflator V3?

UN38.3 is the internationally recognised battery safety standard under the UN Manual of Tests and Criteria. Passing all eight sub-tests (T.1–T.8) confirms that the lithium-ion battery pack inside the Air Inflator V3 is safe for transport by air, sea, and road. Report No. SEKSZ202506305077 documents this compliance.

Is the Air Inflator V3 classified as dangerous goods for shipping?

No. The report concludes the product is Not Subject to These Regulations and is not restricted under IMDG CODE Special Provision 188. The battery pack's watt-hour rating is 28.86 Wh, well below the 100 Wh threshold, qualifying it for the exemption.

How long is the UN38.3 report valid?

This report is valid within one year from the effective date of 2025-06-30, per DGM China's standard terms. A new report must be obtained after expiry for continued compliant transport.

Which test laboratory conducted the UN38.3 testing?

All physical battery tests were conducted by Waltek Testing Group Co., Ltd., an accredited laboratory in Dongguan City, Guangdong, China. The identification and classification report was issued by Beijing DGM Air Transport Technology Development Co., Ltd.

UN38.3 Identification and Classification Report for ETENWOLF Air Inflator V3 Lithium-Ion Battery Pack

Document Overview

Document Overview This page presents the Identification and Classification Report for Transport of Goods issued by Beijing DGM Air Transport Technology Development Co., Ltd. (DGM China) for the ETENWOLF Air Inflator V3. The report determines whether the product is subject to dangerous-goods transport regulations under…

Document type: Certification Report
Prepared by: Michelle Torres
Published: July 24, 2026
Last reviewed: July 24, 2026
Topics: International Transportation: CB / MSDS / UN38.3

Document Overview

This page presents the Identification and Classification Report for Transport of Goods issued by Beijing DGM Air Transport Technology Development Co., Ltd. (DGM China) for the ETENWOLF Air Inflator V3. The report determines whether the product is subject to dangerous-goods transport regulations under the UN Recommendations on the Transport of Dangerous Goods and the IMDG Code.

Field	Detail
Report Number	SEKSZ202506305077
Issued No.	SEKSZ202506305077ZP640001
Document Type	Identification and Classification Report (UN38.3)
Issuing Body	Beijing DGM Air Transport Technology Development Co., Ltd.
Effective Date	2025-06-30
Identification Date	2025-06-30 to 2025-06-30
Identification Purpose	Dangerous Goods or Not Restricted Identification
Identification Criteria	IMDG CODE (Amendment 42-24)

Product Information

The subject of this report is the Air Inflator V3, a portable air inflator manufactured by Guangdong Bestek Technology Co., Ltd. for ETENWOLF. The unit contains a built-in lithium-ion battery pack whose specifications are detailed below.

Attribute	Value
Product Name (English)	Air Inflator V3
Battery Pack Included	Lithium-ion Battery Pack 3S1P-2600
Battery Classification	Li-ion Battery
Battery Type / Model	3S1P-2600
Nominal Voltage	11.1 V
Rated Capacity	2600 mAh
Watt-hour Rating	28.86 Wh
Mass	188.9 g
Lithium Content	N/A (lithium-ion, no metallic lithium)
Appearance / Form	Blue, prismatic
Cell Size	97.0 × 63.0 × 42.0 mm
Cells per Package	12 pieces
Configuration	Contained in equipment
Applicant / Manufacturer	Guangdong Bestek Technology Co., Ltd.
Manufacturer Address	No. 1, North Gaopu 8th Road, Yuancheng Industrial Park, Heyuan City, Guangdong, P.R. China

Key Details

The following table reproduces the inspection checklist as recorded in the original report. Each item was evaluated against the applicable UN Manual of Tests and Criteria, ST/SG/AC.10/11/Rev.8, Subsection 38.3 requirements.

Inspection Item	Result
Watt-hour rating of the battery (28.86 Wh)	Conform
Each battery type proved to meet all requirements of UN38.3 tests	Conform
Batteries manufactured under a quality management programme	Conform
Batteries are not returned-to-manufacturer, waste, or recycling/disposal batteries	Conform
Each package capable of withstanding a 1.2 m drop test in any orientation	Conform
Package marked according to Special Provision 188(1)	Conform
Consignment accompanied by document indicating: contains Li-ion cells/batteries; handle with care / flammability hazard; special procedures if damaged; telephone number for information	Not Applicable

Overall Conclusion: The Air Inflator V3 (containing lithium-ion battery pack 3S1P-2600 11.1V 2600mAh 28.86Wh) is classified as Not Subject to These Regulations. It is not restricted under IMDG CODE Special Provision 188 and may be shipped without dangerous-goods classification.

Standards & Compliance

The certification is based on the following international standards and test framework. All eight mandatory sub-tests of UN38.3 were conducted and passed.

Standard / Reference	Description
UN Manual of Tests and Criteria, ST/SG/AC.10/11/Rev.8, Section 38.3	Test requirements for lithium metal and lithium-ion batteries for transport
IMDG CODE Amendment 42-24, Special Provision 188	International Maritime Dangerous Goods Code — exemption provision for small lithium cells/batteries in equipment

The eight UN38.3 sub-tests and their results are summarised below.

Test	Description	Result
T.1	Altitude Simulation	Pass
T.2	Thermal Test	Pass
T.3	Vibration	Pass
T.4	Shock	Pass
T.5	External Short Circuit	Pass
T.6	Impact / Crush	Pass
T.7	Overcharge	Pass
T.8	Forced Discharge	Pass

Test laboratory: Waltek Testing Group Co., Ltd., No. 77 Houjie Section, Guantai Road, Houjie Town, Dongguan City, Guangdong, China. Website: www.waltek.com.cn.

Validity & Certification Body

This report is valid for one year from the date of issue (2025-06-30) in accordance with DGM China’s standard terms. The report is rendered invalid if it is illegally transferred, reproduced, embezzled, impersonated, modified, or tampered with in any media form.

Field	Detail
Report Validity Period	Within one year from 2025-06-30
Identification / Issuing Body	Beijing DGM Air Transport Technology Development Co., Ltd.
DGM China Address	249, Haidian District, Beijing 101300, P.R. China
DGM China Tel	010-69479673
DGM China Fax	010-69479621
DGM China Email	[email protected]
DGM China Website	www.dgmchina.com.cn
Test Laboratory	Waltek Testing Group Co., Ltd.
Test Lab Tel	+86-769-2267 6998
Test Lab Email	[email protected]
Applicant / Consignor	Guangdong Bestek Technology Co., Ltd.
Applicant Tel	0762-3429081
Applicant Email	[email protected]

Frequently Asked Questions

What does UN38.3 certification mean for the ETENWOLF Air Inflator V3?: UN38.3 is the internationally recognised battery safety standard under the UN Manual of Tests and Criteria. Passing all eight sub-tests (T.1–T.8) confirms that the lithium-ion battery pack inside the Air Inflator V3 is safe for transport by air, sea, and road. Report No. SEKSZ202506305077 documents this compliance.
Is the Air Inflator V3 classified as dangerous goods for shipping?: No. The report concludes that the product is Not Subject to These Regulations and is not restricted under IMDG CODE Special Provision 188. Because the battery pack’s watt-hour rating is 28.86 Wh — well below the 100 Wh threshold — it qualifies for the exemption and can be shipped without dangerous-goods classification.
How long is the UN38.3 report valid?: According to DGM China’s terms, this report is valid within one year from the effective date of 2025-06-30. After expiry, a new identification and classification report must be obtained for continued compliant transport.
Which test laboratory conducted the UN38.3 testing?: All physical battery tests were conducted by Waltek Testing Group Co., Ltd., an accredited test laboratory located in Dongguan City, Guangdong, China. The identification and classification report itself was issued by Beijing DGM Air Transport Technology Development Co., Ltd.