Lithium-Ion-Battery
Recommendations
Leister Technologies AG | Supply Chain Management

Version 6/2024 – EN© Leister GroupFor internal use.

Lithium-Ion-Battery Recommendations

1/8

Contents

1.

Purpose

3

2.

Scope

3

3.

Applicable Documents

3

Safety Principles for Leister Li-Ion-batteries

44.

4.1 Every company is responsible for its own security
4.2 Clarify and fulfill requirements locally
4.3 Do not transport used or defect batteries

5.

Checklist

5.1 Safety data sheets (Test Report UN38.3)

5

5.2 Storage
5.3 Waste disposal
5.4 Transportation

6.

Recommendations for Storing Li-Ion-batteries
6.1 Temperature control

6

6.2 Battery charge status
6.3 Separation
6.4 Ventilation
6.5 Fire protection
6.6 Do not remove labeling
6.7 Employee training
6.8 Inspection and monitoring
6.9 Emergency measures and training

7.

Versions History and Release

Version history

8Release

Lithium-Ion-Battery Recommendations

2/8

1. Purpose
General recommendations and information for the safe handling of lithium-ion-batteries, hereinafter referred to as“Li-Ion-batteries“, which are used in Leister devices.
Assistance in determining national and international requirements for the storage, handling, and transportation ofLi-ion-batteries.

2. Scope
Subsidiaries, storage facilities and distributors that dealing with Leister Li-Ion-batteries.

3. Applicable DocumentsUN 3480 Lithium-ion batteriesUN 3481 Lithium-ion batteries in equipment

UN 3481 Lithium-ion batteries packed with equipment

Safety Data Sheets and Test Report UN 38.3

Lithium-Ion-Battery Recommendations

3/8

4. Safety Principles for Leister
Li-Ion-batteries
4.1 Every company is responsible for its own securityDue to the design, components, and energy capacity of a Li-Ion-battery may give rise to potential hazards such as fireor smoke development.
Li-Ion-batteries fall under the category of “dangerous goods“ and are thus governed by UN recommendations regarding their transportation.
Adherence to pertinent regulations and best practices is crucial to safeguarding the well-being of employees, protecting facilities, and mitigating environmental risks associated with Li-Ion-batteries.

4.2 Clarify and fulfill requirements locally

National and international laws, standards, and guidelines govern various aspects of Li-Ion-batteries, including
storage, handling, disposal, and transportation.
The nature of the requirements depends on the Nominal energy (Wh), the number and the type of transport of the Li-Ion-batteries.

Requirements must be clarified locally and addressed with appropriate measures.

4.3 Do not transport used or defect batteries

Leister considers a used battery to be damaged due to possible hidden defects.
The transportation of damaged batteries is subject to special regulations worldwide and requires a permit. Leister
therefore does not accept returns of used or defective batteries.

Lithium-Ion-Battery Recommendations

4/8

5. Checklist
This checklist serves as a guide for identifying and understanding the legal requirements associated with the storage,handling, disposal, and transportation of Li-Ion-batteries.
Many countries have an advanced disposal fee. Check what local charges you will incur per Li-Ion-battery and make surethat you report the quantities sold to the relevant authorities/companies in accordance with the regulations.
Regularly review these requirements and adjust your policies, procedures, and training accordingly to ensure compliance and safety.

5.1 Safety data sheets (Test Report UN38.3)
Ensure you obtain the most recent safety data sheets for all Li-Ion-batteries utilized within your business.
Review the safety data sheets for information regarding storage, handling, disposal, and transportation
procedures.

5.2 StorageConsult your safety officer to determine the temperature, ventilation, and fire hazard requirements for storing
Li-Ion-batteries.

Verify that storage areas are properly labeled and equipped in compliance with relevant regulations.

Discuss conditions and restrictions with your building insurance company for further guidance.

5.3 Waste disposal

Research the proper disposal procedures for Li-Ion-batteries in accordance with relevant regulations.
Many countries have an early recycling system. Check what local charges you will incur per Li-Ion-battery sold andensure that you report the quantities to the relevant authorities/companies in accordance with the regulations.
Implement a suitable disposal system and ensure that employees receive proper training on its utilization.

5.4 Transportation

Verify the regulations governing the transportation of Li-Ion-batteries, including packaging and labelingrequirements.
Check the transportation options for hazardous goods class 9 (UN 3481 and UN 3480) with your logistics partners.
Clarify in advance how high the dangerous goods surcharges are per shipment.
Provide employees with training on the safe transportation of Li-Ion-batteries and ensure that approved transportation methods are utilized.

Lithium-Ion-Battery Recommendations

5/8

6. Recommendations for Storing
Li-Ion-batteries
Consider the following “best practice“ points when storing Li-Ion-batteries.
Safe storage necessitates meticulous planning and adherence to safety guidelines to mitigate risks and prevent potential hazards.

6.1 Temperature control
Store Li-Ion-batteries at optimal temperatures.

Typically, the recommended storage temperature falls between 15 °C and 25 °C.

Extreme heat or cold can adversely affect battery performance and lifespan.

6.2 Battery charge statusStore the batteries at a moderate charge capacity, typically between 30 % and 50 %.

Fully charged or fully discharged batteries are more prone to damage and safety issues.

6.3 Separation
Store batteries in a manner preventing them from touching or short-circuiting each other.

Utilize insulated storage racks or containers for safe storage.

6.4 Ventilation
Ensure adequate ventilation in the storage area to minimize the dispersion of harmful gases in case of a problem.

6.5 Fire protectionLi-Ion-batteries can ignite if damaged or overheated.

Keep suitable fire extinguishing agents and equipment nearby the storage site.

6.6 Do not remove labeling

Maintain the labeling on each battery, providing information about type, capacity, and potential hazards.

6.7 Employee trainingProvide comprehensive training to all employees involved in Li-Ion-battery storage, covering safe handling, avoidance of short circuits, and prevention of mechanical damage.

Lithium-Ion-Battery Recommendations

6/8

6.8 Inspection and monitoringConduct regular inspections of stored batteries to promptly identify potential problems, damage, or issues.

6.9 Emergency measures and training

Develop preplanned emergency measures for battery-related incidents such as fire or leakage.

Ensure all employees are familiar with proper reactions during such events.

Provide suitable protective equipment to prevent injuries.

Lithium-Ion-Battery Recommendations

7/8

7. Versions History and Release

Document Owner

Bruno von Wyl

Version1.0

Creation Date

12.04.24

File Name

LT_LithiumIonBattery_Recommendations_GL_en.pdf

Classification

For internal use.

Version history
Description

Asset

Date

Reviser

ReleaseVice President
Supply Chain Management

Location

Date

Stefan Vogler

Kägiswil12.04.24

Lithium-Ion-Battery Recommendations

Signature

8/8