Product Overview

Summary: This Battery Maintenance Safe Operating Procedure provides clear, step-by-step guidance for safely inspecting, servicing and handling batteries in Australian workplaces. It helps businesses control risks such as electric shock, acid burns, fire and explosion while extending battery life and ensuring critical plant and equipment remain reliable.

Batteries are integral to plant, vehicles, backup power systems and material handling equipment, but poor maintenance can quickly turn them into a serious WHS risk. From acid splashes and explosive gases to short circuits and uncontrolled releases of stored energy, unsafe battery work can lead to severe injuries, equipment damage and costly downtime. This Battery Maintenance Safe Operating Procedure sets out a practical, repeatable process for managing these hazards while keeping your assets powered and compliant.

Developed for Australian workplaces, this SOP walks your team through pre-work checks, isolation and lockout, safe inspection, topping up and cleaning, correct charging practices, and post-maintenance testing and documentation. It clarifies who is authorised to work on batteries, what PPE and tools are required, and how to respond if something goes wrong – such as acid spills, thermal runaway or fire. By implementing this procedure, you create a defensible system that supports your WHS obligations, improves equipment reliability, and provides consistent training material for both new and experienced workers.

Key Benefits

• Reduce the risk of electric shock, acid burns and fire by standardising safe battery handling and maintenance practices.
• Ensure compliance with Australian WHS legislation and relevant electrical and hazardous chemicals standards.
• Extend battery life and improve reliability of critical equipment through consistent inspection and servicing routines.
• Improve incident readiness with clear instructions for managing acid spills, damaged batteries and thermal events.
• Streamline training and competency assessment for maintenance personnel working with batteries.

Who is this for?

• Maintenance Supervisors
• Electricians
• Auto Electricians
• Workshop Managers
• Fleet Managers
• Facilities and Asset Managers
• WHS Managers and Advisors
• Plant Operators
• Warehouse Supervisors

Hazards Addressed

• Electric shock from exposed terminals and faulty connections
• Acid burns and chemical exposure from lead-acid and similar batteries
• Explosion and fire risk from hydrogen gas accumulation during charging
• Thermal runaway and overheating of batteries and charging equipment
• Short circuits caused by incorrect tools, metal jewellery or conductive materials
• Manual handling injuries from lifting and moving heavy batteries
• Eye injuries from splashes during topping up or cleaning
• Environmental contamination from improper disposal of electrolyte or batteries

Included Sections

• 1.0 Purpose and Scope
• 2.0 Definitions and Battery Types (lead-acid, AGM, gel, lithium, etc.)
• 3.0 Roles, Responsibilities and Authorisation Requirements
• 4.0 Applicable Legislation, Standards and Codes of Practice
• 5.0 Hazard Identification and Risk Controls for Battery Work
• 6.0 Required PPE, Tools and Safety Equipment
• 7.0 Pre-Maintenance Checks and Isolation/Lockout Procedures
• 8.0 Safe Inspection and Testing of Batteries
• 9.0 Safe Procedures for Cleaning, Topping Up and Terminal Maintenance
• 10.0 Safe Charging Practices and Ventilation Requirements
• 11.0 Handling, Lifting and Transporting Batteries
• 12.0 Managing Damaged, Leaking or Overheating Batteries
• 13.0 Spill Response, First Aid and Emergency Procedures
• 14.0 Storage, Labelling and Disposal of Batteries and Electrolyte
• 15.0 Documentation, Recordkeeping and Maintenance Schedules
• 16.0 Training, Competency and Review of Procedure

Legislation & References

• Work Health and Safety Act 2011 (Cth) and equivalent state and territory WHS legislation
• Work Health and Safety Regulations 2011 (Cth) – Hazardous chemicals and electrical safety provisions
• Safe Work Australia – Managing Risks of Hazardous Chemicals in the Workplace: Code of Practice
• Safe Work Australia – Managing Electrical Risks in the Workplace: Code of Practice
• AS/NZS 3000: Electrical installations (Australian/New Zealand Wiring Rules)
• AS 2676.1: Installation, maintenance, testing and replacement of secondary batteries in buildings – Vented cells
• AS 2676.2: Installation, maintenance, testing and replacement of secondary batteries in buildings – Sealed cells
• AS/NZS 3760: In-service safety inspection and testing of electrical equipment
• AS 1940: The storage and handling of flammable and combustible liquids (relevant to charging areas and spill control)
• Environment Protection Authority (EPA) guidelines for waste and battery disposal (state/territory specific)