What does UN38.3 certification mean for the Portable Pump 2112305?

UN38.3 is the internationally recognized battery safety test standard from the UN Manual of Tests and Criteria, Part III, Sub-section 38.3. For the Portable Pump 2112305, it confirms that the integrated 2S1P-2000 7.4V 2000mAh 14.8Wh lithium-ion battery pack has passed all eight required safety tests — including altitude simulation, thermal cycling, vibration, shock, short circuit, overcharge, and forced discharge — and is approved for air transport.

Can the Portable Pump 2112305 be shipped on passenger aircraft?

Yes. Report PEKSZ202604012270 classifies the product under UN3481 (Lithium-ion batteries contained in equipment) and permits shipment on both passenger and cargo aircraft under IATA DGR Packing Instruction 967, Section II, provided all packaging and labeling requirements are met.

How long is report PEKSZ202604012270 valid?

The report is valid for the calendar year in which the applicable IATA DGR edition (67th Edition, 2026) is effective. Once a new edition is published, the product must be re-assessed if air transport documentation is still required.

Which laboratory conducted the UN38.3 tests for this battery pack?

The UN38.3 tests were conducted by Waltek Testing Group Co., Ltd., located in Dongguan City, Guangdong, China. The test report number is WTH26D03058717B, issued in 2026.

UN38.3 Identification and Classification Report – Portable Pump 2112305 with Lithium-ion Battery Pack 2S1P-2000 7.4V 2000mAh 14.8Wh

Document Overview

Document Overview This page presents the Identification and Classification Report for Air Transport of Goods issued by Beijing DGM Air Transport Technology Development Co., Ltd. (DGM China) for a lithium-ion battery-containing portable pump. The report determines whether the product qualifies as dangerous goods under international…

Document type: Certification Report
Prepared by: Michelle Torres
Published: July 20, 2026
Last reviewed: July 20, 2026
Topics: International Transportation: CB / MSDS / UN38.3

Document Overview

This page presents the Identification and Classification Report for Air Transport of Goods issued by Beijing DGM Air Transport Technology Development Co., Ltd. (DGM China) for a lithium-ion battery-containing portable pump. The report determines whether the product qualifies as dangerous goods under international air transport regulations and assigns the appropriate packing instruction under the IATA Dangerous Goods Regulations (DGR).

Field	Detail
Report Number	PEKSZ202604012270
Issued Date	2026-04-02
Effective Date	2026-04-02
Issuing Body	Beijing DGM Air Transport Technology Development Co., Ltd.
Identification Criteria	IATA DGR 67th Edition, 2026
Document Scope	Air transport classification for lithium-ion battery pack contained in portable pump equipment

The report is valid solely within the year in which the applicable IATA Dangerous Goods Regulations edition is effective. Duplication or modification of this report in any form without written approval from DGM China renders it invalid. This report carries verification code 4656 and is intended for electronic information exchange with airlines and cargo terminals.

Product Information

The subject product is the Portable Pump 2112305, manufactured by Guangdong Bestek Technology Co., Ltd. and marketed under the ETENWOLF brand. The unit contains an integrated lithium-ion battery pack and is classified as equipment containing a lithium battery for air transport purposes.

Attribute	Value
Product Model	Portable Pump 2112305
Battery Model	2S1P-2000
Battery Type	Lithium-ion (Li-ion) Pack
Nominal Voltage	7.4 V
Rated Capacity	2000 mAh
Watt-hour Rating	14.8 Wh
Battery Dimensions	72.6 × 46.0 × 26.4 mm
Battery Mass (per unit)	102.9 g
Appearance	Gray, irregular solid
Batteries per Package	24 units
Net Quantity per Package	2.47 kg
Manufacturer	Guangdong Bestek Technology Co., Ltd., No. 1, North Gaopu 8th Road, Yuancheng Industrial Park, Heyuan City, Guangdong, P.R. China

The battery specification label on the unit reads: Model 2S1P-2000, 7.4V 2000mAh 14.8Wh, with manufacture date January 2026. The label includes the standard warning: To reduce risk of fire or burns, do not disassemble, crush, or puncture; do not short external contacts; do not dispose of in fire or water.

Key Details

DGM China conducted identification and classification of the sample provided by the applicant, Guangdong Bestek Technology Co., Ltd. The following key findings and transport requirements apply to the Portable Pump 2112305.

Classification Field	Result
Goods Nature	Dangerous Goods (restricted)
UN/ID Number	UN3481
Proper Shipping Name	Lithium-ion batteries contained in equipment
Packing Group	N/A (lithium batteries are not assigned a packing group)
Packing Instruction	PI 967, Section II (IATA DGR)
Permitted Transport	Passenger and Cargo Aircraft

Additional remarks from the report: Batteries or cells must be protected so as to prevent short circuits, and the equipment must meet all applicable packaging requirements under IATA DGR PI 967 Section II. Each package of cells or batteries has been assessed and is capable of withstanding a force applied to the top surface for a duration of 24 hours, equivalent to the total mass of identical packages stacked to a height of 3 m (including the sample).

The batteries are confirmed to: not be returned to the manufacturer for safety reasons; not be waste lithium batteries; not be lithium batteries shipped for recycling or disposal; and be manufactured under a quality management program as described in UN Manual of Tests and Criteria Section 3.9.2.6.1(e).

Standards & Compliance

The classification and identification process was conducted against the following regulatory frameworks and test standards. The battery pack has been confirmed to comply with all required test items under the UN Manual of Tests and Criteria, Part III, Sub-section 38.3 (ST/SG/AC.10/11/Rev.8).

Test Item	UN38.3 Reference	Result
Altitude Simulation	T.1	Pass
Thermal Test	T.2	Pass
Vibration	T.3	Pass
Shock	T.4	Pass
Impact / Crush	T.5	Pass
External Short Circuit	T.5 / UN38.3.3.1(b) or UN38.3.3.2(d)	Pass
Overcharge	UN38.3.3.1(c) or UN38.3.3.2(e)	Pass
Forced Discharge	UN38.3.3.1(e) or UN38.3.3.2(g)	Pass
T.7 (Cell-level)	UN38.3.3.2(f)	N/A

Applicable regulatory references:

IATA Dangerous Goods Regulations (DGR), 67th Edition, 2026 — Packing Instruction 967, Section II
UN Manual of Tests and Criteria, ST/SG/AC.10/11/Rev.8, Sub-section 38.3

Validity & Certification Body

The report was issued on 2026-04-02 and is valid for the duration of the 2026 IATA DGR edition year. It becomes void if the IATA DGR edition under which it was issued is superseded and the product has not been re-assessed.

Party	Details
Issuing Authority	Beijing DGM Air Transport Technology Development Co., Ltd.
DGM Address	Beijing, P.R. China (Postal Code: 101300)
DGM Tel	010-69479673
DGM Fax	010-69479621
DGM Website	www.dgmchina.com.cn
DGM Email	[email protected]
Test Laboratory	Waltek Testing Group Co., Ltd.
Lab Address	No. 77, Houjie Section, Guantai Road, Houjie Town, Dongguan City, Guangdong, China
Lab Tel	+86-769-2267 6998
Lab Email	[email protected]
Lab Website	www.waltek.com.cn
Test Report Number	WTH26D03058717B
Applicant	Guangdong Bestek Technology Co., Ltd.

The report is legally valid only when signed by the inspector, checker, and approver, and stamped with the official DGM China seal. Unauthorized duplication, transfer, reproduction, embezzlement, imposture, modification, or tampering in any media form renders the document invalid.

Frequently Asked Questions

What does UN38.3 certification mean for the Portable Pump 2112305?: UN38.3 is the internationally recognized battery safety test standard from the UN Manual of Tests and Criteria, Part III, Sub-section 38.3. For the Portable Pump 2112305, it confirms that the integrated 2S1P-2000 7.4V 2000mAh 14.8Wh lithium-ion battery pack has passed all eight required safety tests — including altitude simulation, thermal cycling, vibration, shock, short circuit, overcharge, and forced discharge — and is therefore approved for air transport.
Can the Portable Pump 2112305 be shipped on passenger aircraft?: Yes. Report PEKSZ202604012270 classifies the product under UN3481 (Lithium-ion batteries contained in equipment) and permits shipment on both passenger and cargo aircraft under IATA DGR Packing Instruction 967, Section II, provided all packaging and labeling requirements are met, including the battery mark on each package.
How long is report PEKSZ202604012270 valid?: The report is valid for the calendar year in which the applicable IATA DGR edition (67th Edition, 2026) is effective. Once a new edition of the IATA DGR is published, the product must be re-assessed if it continues to require air transport documentation under the updated regulations.
Which laboratory conducted the UN38.3 tests for this battery pack?: 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 is WTH26D03058717B, issued in 2026.