BS EN 50342-5:2025 Lead-acid Starter Batteries

Mechanical Properties of Battery Housings and Handles

The BS EN 50342-5:2025 is a comprehensive standard that focuses on the mechanical properties of lead-acid starter battery housings and handles. Released on October 16, 2025, this standard is an essential resource for manufacturers, engineers, and quality assurance professionals involved in the design, production, and testing of lead-acid batteries.

Key Features of the Standard

• Standard Number: BS EN 50342-5:2025
• Pages: 28
• Release Date: October 16, 2025
• ISBN: 978 0 539 30890 7
• Status: Standard

Overview

This standard provides detailed specifications and guidelines for the mechanical properties of battery housings and handles used in lead-acid starter batteries. It ensures that these components meet the necessary safety and performance criteria, which are crucial for the reliability and longevity of the batteries.

Importance of Mechanical Properties

The mechanical properties of battery housings and handles are critical for several reasons:

• Durability: Ensures that the battery can withstand physical stresses during installation and operation.
• Safety: Prevents potential hazards such as leaks or ruptures that could occur due to mechanical failure.
• Performance: Maintains the integrity of the battery, ensuring consistent performance over its lifespan.

Who Should Use This Standard?

The BS EN 50342-5:2025 standard is invaluable for a wide range of professionals, including:

• Battery Manufacturers: To ensure their products meet industry standards and customer expectations.
• Quality Assurance Teams: To verify that battery housings and handles comply with the required mechanical properties.
• Engineers and Designers: To incorporate the standard's guidelines into the design and development of new battery models.

Benefits of Compliance

Adhering to the BS EN 50342-5:2025 standard offers numerous benefits, including:

• Enhanced Product Quality: Ensures that batteries are built to withstand mechanical stresses, leading to higher customer satisfaction.
• Regulatory Compliance: Helps manufacturers meet legal and industry requirements, reducing the risk of non-compliance penalties.
• Competitive Advantage: Demonstrates a commitment to quality and safety, which can be a key differentiator in the marketplace.

Conclusion

The BS EN 50342-5:2025 standard is a vital document for anyone involved in the production and testing of lead-acid starter batteries. By providing clear guidelines on the mechanical properties of battery housings and handles, it helps ensure that these components are safe, reliable, and durable. Whether you are a manufacturer, engineer, or quality assurance professional, this standard is an essential tool for achieving excellence in battery design and production.

BS EN 50342-5:2025

This standard BS EN 50342-5:2025 Lead-acid starter batteries is classified in these ICS categories:

• 29.220.20 Acid secondary cells and batteries

This document is applicable to housing and accessory parts of lead-acid batteries made of polypropylene. Lead-acid batteries are used primarily as a power source for the starting of internal combustion engines, lighting and for auxiliary equipment of road vehicles. These batteries are all referred to as starter batteries. This document is applicable to starter batteries for passenger cars and for commercial or industrial vehicles. Battery housing and accessory parts according to this document do not provide any protection of the polypropylene against aging due to light. The parts are intended to be used within the engine compartment or within battery boxes where they are protected from light. The purpose of this document is to define requirements for raw material used to produce housing and accessory parts for starter batteries, to define requirements of the physical properties of battery housing and to define uniform test procedures for validation.