Document Overview
Document Overview This page presents the official UN38.3 Test Summary for the HB1 lithium-ion battery pack. UN38.3 is the internationally recognised transport safety standard defined in the UN Manual of Tests and Criteria, governing the safe air, sea, and road shipment of lithium cells and…
- Document type
- Certification Report
- Prepared by
- Michelle Torres
- Published
- Last reviewed
- Topics
- International Transportation: CB / MSDS / UN38.3
Document Overview
This page presents the official UN38.3 Test Summary for the HB1 lithium-ion battery pack. UN38.3 is the internationally recognised transport safety standard defined in the UN Manual of Tests and Criteria, governing the safe air, sea, and road shipment of lithium cells and batteries.
- Document Type: UN38.3 Test Summary (Test Summary of UN38.3)
- Unique Test Report ID: WTH25D09256005B
- Issue Date: 2025-10-22
- Reference Standard Edition: UN Manual of Tests and Criteria, Revision 8
- Issuing Laboratory: Waltek Testing Group Co., Ltd. (深圳沃特检验集团股份有限公司)
- Signatory: Deval Qin (秦林伟), Designated Reviewer
Product Information
The battery pack covered by this test summary is intended for use in ETENWOLF inflation tools and lighting gear products, including the HB1.
| Attribute | Detail |
|---|---|
| Model Number | 1S1P-1100 |
| Product Name | Lithium-ion Battery Pack |
| Battery Type | Lithium-ion (Li-ion) |
| Nominal Voltage | 3.7 V |
| Rated Capacity | 1100 mAh |
| Energy Rating | 4.07 Wh |
| Physical Form | Cylindrical |
| Approximate Mass | 26.2 g |
The battery pack is manufactured by Guangdong Bestek Technology Co., Ltd. (广东贝仕达克科技有限公司), located at No. 1, North Gaopu 8th Road, Yuancheng Industrial Park, Heyuan City, Guangdong, P.R. China. Contact: +86 0762-3429081 / [email protected].
Key Details
The following table lists all eight UN38.3 transport safety tests conducted on the HB1 battery pack and their respective outcomes.
| Test | UN38.3 Section | Result |
|---|---|---|
| Altitude Simulation (高度模拟) | T.1 | Pass |
| Thermal Test (温度试验) | T.2 | Pass |
| Vibration (振动) | T.3 | Pass |
| Shock (冲击) | T.4 | Pass |
| External Short Circuit (外部短路) | T.5 | Pass |
| Impact / Crush (撞击 / 挤压) | T.6 | Pass |
| Overcharge (过充电) | T.7 | Pass |
| Forced Discharge (强制放电) | T.8 | Pass |
All eight mandatory tests were completed with a Pass result, confirming the battery pack meets all UN38.3 transport safety requirements under Revision 8 of the Manual.
Standards & Compliance
The test programme was conducted in accordance with the UN Manual of Tests and Criteria, Revision 8, which is the globally adopted framework for evaluating lithium cells and batteries intended for transport.
- Applicable Standard: UN38.3 — Lithium Metal and Lithium-ion Batteries
- Revision Used: 8th Revised Edition
- Test Scope: All eight sub-tests (T.1 through T.8) as mandated for lithium-ion battery packs
- Battery Classification: Lithium-ion rechargeable battery pack, cylindrical cell format
- Energy Threshold: 4.07 Wh — below the 20 Wh per cell and 100 Wh per battery thresholds that trigger additional IATA/ICAO requirements
Compliance with UN38.3 is a prerequisite for the legal transport of lithium batteries by air (IATA Dangerous Goods Regulations), sea (IMDG Code), and road (ADR), making this certification essential for global distribution of the HB1.
Validity & Certification Body
Test Report Number: WTH25D09256005B
Issue Date: 2025-10-22
Signatory: Deval Qin (秦林伟), Designated Reviewer
The test was carried out by Waltek Testing Group Co., Ltd. (深圳沃特检验集团股份有限公司), an accredited third-party testing laboratory. Contact details are as follows:
- Address: No. 77, Houjie Section, Guantai Road, Houjie Town, Dongguan City, Guangdong, China
- Phone: +86-769-2267 6998
- Email: [email protected]
- Website: www.waltek.com.cn
UN38.3 test summaries do not carry a fixed expiry date but must be renewed if the battery design, chemistry, cell configuration, or manufacturing process changes materially. The report remains valid for the specific model and configuration tested (1S1P-1100, 3.7V, 1100mAh, cylindrical).
Frequently Asked Questions
- What is UN38.3 and why is it required for the HB1 battery?
-
UN38.3 is a mandatory international transport safety standard for lithium batteries. It requires cells and battery packs to pass eight tests — including altitude simulation, thermal cycling, vibration, shock, short circuit, impact/crush, overcharge, and forced discharge — before they can be legally shipped by air, sea, or road. The HB1 battery pack passed all eight tests under Report WTH25D09256005B.
- Which edition of the UN38.3 standard was used for this test?
-
The tests were conducted in accordance with Revision 8 of the UN Manual of Tests and Criteria, which is the current edition referenced by major transport regulations including IATA DGR and the IMDG Code.
- Who conducted the UN38.3 testing for the HB1 battery?
-
Testing was performed by Waltek Testing Group Co., Ltd. (深圳沃特检验集团股份有限公司), an accredited independent laboratory based in Dongguan, Guangdong, China. The report was signed by Deval Qin, Designated Reviewer, on 2025-10-22.
- Does the UN38.3 certificate cover all variants of the HB1 product?
-
Report WTH25D09256005B specifically covers the battery pack model 1S1P-1100 (3.7V, 1100mAh, 4.07Wh, cylindrical). Any significant change to the cell chemistry, configuration, capacity, or form factor would require a new test report. Always verify the model number matches before using this summary for shipping documentation.
Related Documents
For a complete compliance profile of the HB1, the following additional certifications and test reports are typically required or recommended for a lithium-ion battery-powered inflation tool:
- IEC 62133 — Safety standard for portable sealed secondary lithium cells and batteries for use in portable applications
- CE Declaration of Conformity — Required for sales in the European Economic Area; covers Low Voltage Directive and Battery Directive compliance
- FCC Part 15 / IC Certification — Required if the product incorporates wireless or electronic control modules for sale in North America
- KC Certification — Required for import and sale of lithium battery products in South Korea
- RoHS Compliance Report — Confirms restriction of hazardous substances in electrical and electronic equipment for EU market access
- REACH Declaration — Confirms compliance with EU REACH regulation regarding substances of very high concern (SVHCs)
- MSDS / Safety Data Sheet — Required for hazardous goods transport documentation alongside the UN38.3 summary
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