What does the UN38.3 classification mean for the ETENWOLF C2PRO battery?

UN38.3 is the internationally recognized test standard for lithium batteries transported by air or sea. The ETENWOLF C2PRO battery pack (2S1P-2600, 7.4V, 2600mAh, 19.24Wh) has passed all eight required tests (T1–T8) and has been classified as Not Subject to Dangerous Goods Regulations under IMDG CODE Special Provision 188, allowing shipment without hazardous goods labeling under the applicable thresholds.

How long is this UN38.3 report valid?

The report (No. SEKSZ202605207156ZP160001) is valid for one year from its effective date of 2026-05-20, expiring on 2027-05-20. A new report must be obtained if the battery design or configuration changes or when the current report expires.

Which test laboratory conducted the UN38.3 tests for the C2PRO battery?

The UN38.3 tests were conducted by Waltek Testing Group Co., Ltd., located at No. 77, Houjie Section, Guantai Road, Houjie Town, Dongguan City, Guangdong, China. Test report number: SEKSZ202605207156.

Can the ETENWOLF C2PRO be carried on commercial passenger aircraft?

Yes. The C2PRO battery is rated at 19.24Wh, well below the 100Wh IATA limit for lithium-ion batteries in personal electronic devices. It qualifies as Not Restricted under IATA DGR and IMDG CODE Special Provision 188. Always verify individual airline policies before travel.

UN38.3 Transport Classification Report for ETENWOLF C2PRO Wireless Portable Tire Pump Lithium-ion Battery

Document Overview

Document Overview This page presents the Identification and Classification Report for Transport of Goods issued under the UN38.3 framework, confirming that the lithium-ion battery pack contained in the ETENWOLF C2PRO wireless portable tire pump is Not Subject to Dangerous Goods Regulations for air and sea…

Document type: Certification Report
Prepared by: Michelle Torres
Published: July 22, 2026
Last reviewed: July 22, 2026
Topics: International Transportation: CB / MSDS / UN38.3

Document Overview

This page presents the Identification and Classification Report for Transport of Goods issued under the UN38.3 framework, confirming that the lithium-ion battery pack contained in the ETENWOLF C2PRO wireless portable tire pump is Not Subject to Dangerous Goods Regulations for air and sea transport.

Field	Details
Report Number	SEKSZ202605207156ZP160001
Issued Number	SEKSZ202605207156
Effective Date	2026-05-20
Identification Date	2026-05-20
Document Type	Identification and Classification Report (UN38.3)
Issuing Body	Beijing DGM Air Transport Technology Development Co., Ltd.
Identification Criteria	IATA DGR / IMDG CODE (Amendment 42-24)
Applicant	Guangdong Bestek Technology Co., LTD

The report was prepared by Beijing DGM Air Transport Technology Development Co., Ltd., located at No. 249, Shuanghe Road, Shunyi District, Beijing, China 101300. Contact: +86 010-69479673. Website: www.dgmchina.com.cn. This report carries verification code 8416 and is intended solely for electronic information exchange reporting by airlines or cargo terminals. The report is valid for one year from its effective date and is invalid if transferred, reproduced, embezzled, impersonated, modified, or tampered with in any media form.

Product Information

The certified product is the ETENWOLF C2PRO Wireless Portable Tire Pump, manufactured by Guangdong Bestek Technology Co., LTD. It contains an integrated lithium-ion battery pack whose specifications are detailed below.

Parameter	Value
Product Name	Wireless Portable Tire Pump C2PRO
Manufacturer	Guangdong Bestek Technology Co., LTD
Manufacturer Address	No.1, North Gaopu 8th Road, Yuancheng Industrial Park, Heyuan City, Guangdong, P.R. China
Battery Type	Lithium-ion Battery (Li-ion)
Battery Model / Group	2S1P-2600
Normal Voltage	7.4 V
Rated Capacity	2600 mAh
Watt-hour Rating	19.24 Wh
Cell Size	Ø19.5 × 132.5 mm (cylinder)
Appearance	Blue Cylinder
Mass	125.7 g
Number of Cells per Package	24 pieces
Configuration	Contained in equipment

The battery pack watt-hour rating of 19.24 Wh falls below the 100 Wh threshold defined under IATA DGR and IMDG CODE Special Provision 188, qualifying it for unrestricted transport classification.

Key Details

The classification inspection evaluated each item against the applicable requirements for lithium-ion batteries transported as equipment. All applicable criteria were confirmed compliant as summarized below.

Inspection Item	Requirement	Result
Watt-hour Rating	Must be less than 100 Wh	19.24 Wh — Conform
UN38.3 Testing	Each battery type must have passed all UN38.3 tests	Conform
State of Charge	Must not exceed 30% of rated capacity	Conform
Battery Return / Waste Status	Not batteries returned for safety reasons, not waste or recycling batteries	Conform
Package Integrity	Package capable of withstanding 1.2 m drop test	Not applicable (contained in equipment)
Marking per SP 188	Package must be marked according to IMDG Special Provision 188	Conform
Accompanying Documentation	Consignment documentation indicating lithium-ion content, handling warnings, emergency procedures, and contact telephone number	Not applicable

Overall conclusion: The goods are classified as Not Subject to Dangerous Goods Regulations (IMDG CODE Special Provision 188). No UN number, hazard class, or packing group applies. The shipment may proceed by air and sea under standard unrestricted conditions.

Standards & Compliance

The identification and classification were carried out in accordance with the following international standards and regulatory frameworks:

Standard / Regulation	Description
UN Manual of Tests and Criteria ST/SG/AC.10/11/Rev.8 — Subsection 38.3	The definitive test standard for lithium batteries intended for transport; covers T1–T8 tests
IATA DGR Amendment 42-24	International Air Transport Association Dangerous Goods Regulations, amendment 42-24
IMDG CODE Special Provision 188	International Maritime Dangerous Goods Code provision governing small lithium battery shipments in equipment

The UN38.3 test suite conducted by Waltek Testing Group Co., Ltd. covered all eight mandatory test categories:

Test	Description	Result
T1	Altitude Simulation	Pass
T2	Thermal Test	Pass
T3	Vibration	Pass
T4	Shock	Pass
T5	External Short Circuit	Pass
T6	Impact / Crush	Pass
T7	Overcharge	Pass
T8	Forced Discharge	Pass

The edition of the UN Manual used was ST/SG/AC.10/11/Rev.8, Subsection 38.3, also referenced as GB 8 Amendment 38.3.49 in Chinese national notation. Compliance references include UN38.3.3.1(f), UN38.3.3.1(g), UN38.3.3.2(d), and UN38.3.3.2(e).

Validity & Certification Body

This report is valid for one year from its effective date of 2026-05-20, expiring on 2027-05-20, provided the goods and battery configuration remain unchanged from the declared sample.

Role	Organization	Details
Issuing / Classification Body	Beijing DGM Air Transport Technology Development Co., Ltd.	No. 249, Shuanghe Road, Shunyi District, Beijing, China 101300 — Tel: 010-69479673 — www.dgmchina.com.cn
Test Laboratory	Waltek Testing Group Co., Ltd.	No. 77, Houjie Section, Guantai Road, Houjie Town, Dongguan City, Guangdong, China — Tel: +86-769-2267 6998 — www.waltek.com.cn
Applicant / Manufacturer	Guangdong Bestek Technology Co., LTD	No.1, North Gaopu 8th Road, Yuancheng Industrial Park, Heyuan City, Guangdong, P.R. China — Tel: 0762-3429081 — [email protected]

The report is signed by an Appraiser, Checker, and Approver, and stamped by DGM China, satisfying the authentication requirements stated in the report terms. Duplication without written approval from DGM China is prohibited. The report is rendered invalid by any unauthorized transfer, reproduction, embezzlement, impersonation, modification, or tampering in any form.

Frequently Asked Questions

What does the UN38.3 classification mean for the ETENWOLF C2PRO battery?: UN38.3 is the internationally recognized test standard for lithium batteries transported by air or sea. The ETENWOLF C2PRO battery pack (2S1P-2600, 7.4V, 2600mAh, 19.24Wh) has passed all eight required tests (T1–T8) and has been classified as Not Subject to Dangerous Goods Regulations under IMDG CODE Special Provision 188. This means it can be shipped without hazardous goods labeling or special handling fees under the applicable thresholds.
How long is this UN38.3 report valid?: The report (No. SEKSZ202605207156ZP160001) is valid for one year from its effective date of 2026-05-20. It expires on 2027-05-20. A new identification report must be obtained if the battery design, cell model, or configuration changes, or when the current report expires.
Which test laboratory conducted the UN38.3 tests for the C2PRO battery?: The UN38.3 tests were conducted by Waltek Testing Group Co., Ltd., located at No. 77, Houjie Section, Guantai Road, Houjie Town, Dongguan City, Guangdong, China. The test report number associated with this classification is SEKSZ202605207156. Waltek’s contact is available at www.waltek.com.cn.
Can the C2PRO be carried on commercial passenger aircraft?: Because the ETENWOLF C2PRO battery is rated at 19.24Wh — well below the 100Wh IATA limit for lithium-ion batteries contained in personal electronic devices — it qualifies as Not Restricted under IATA DGR Special Provision A88 and IMDG CODE Special Provision 188. Always verify current airline-specific policies before travel, as individual carriers may impose additional restrictions.