Maintaining an Endurance Charger and disposing of batteries
This article provides guidance on how to maintain your Endurance Charging system and traffic signal batteries.
Routine inspection and safe battery management help protect users, extend equipment life and keep the charging system available.
Before each use
Inspect:
- the charger enclosure;
- charging leads;
- Anderson connectors;
- the AC supply cable and plug; and
- the battery casing and terminals for damage or swelling
- Any unusual odors
Do not use any item that is damaged, badly corroded or behaving unusually.
Regular and annual checks
- Keep the charger, cables and charging area clean, clear and dry.
- Keep ventilation around the charger and batteries unobstructed.
- Regularly inspect cables, connectors and batteries for wear or damage.
- Include the charging installation in your organisation's electrical inspection and maintenance programme.
- Arrange an annual PAT test by a certified professional.
There are no user-serviceable parts inside the charger. Do not remove or open its casing.
Battery handling and disposal
Lead-acid batteries are hazardous and must be handled, stored, transported and disposed of safely. Wear suitable PPE and follow your organisation's risk assessment and battery-management procedures.
Automotive batteries are classed as hazardous waste. Use an authorised waste carrier or recycling route and comply with the applicable environmental, hazardous-waste and carriage-of-dangerous-goods requirements.
Further safety guidance is available from the Health and Safety Executive: Using electric storage batteries safely.