Lithium-Ion Fire Risk in Aged Care: Mobility Scooters, Beds and Medical Equipment

When people picture a lithium-ion fire, they picture an electric car. But in a hospital or aged care facility, the batteries that matter most are smaller, closer to residents, and often charging right beside a bed: mobility scooters, electric wheelchairs, adjustable beds, and portable medical devices.

That combination — high-energy batteries charging near people who may not be able to evacuate quickly — makes lithium-ion fire safety a genuine duty-of-care issue for facility managers.

Why aged care is a higher-stakes setting

A lithium-ion fire can ignite with little warning, spread fast, and fill a room with dense toxic smoke within minutes. In a residential aged care or hospital ward that's especially dangerous because:

• Residents often can't self-evacuate and rely entirely on staff.
• Mobility scooters and wheelchairs frequently charge overnight, unattended, near where residents sleep.
• Oxygen and other medical equipment nearby can worsen an incident.
• Staff-to-resident ratios are lowest overnight, exactly when charging risk is highest.

The devices to keep an eye on

1. Mobility scooters and electric wheelchairs — the largest batteries in the building outside the car park, and usually charged in resident rooms or corridors.
2. Adjustable and electric beds — battery backups and control units that stay powered around the clock.
3. Portable medical devices — infusion pumps, monitors and other rechargeable equipment.
4. Staff and visitor e-bikes and e-scooters — increasingly charged on site.

Building lithium-ion safety into the facility

The goal is a rapid, appropriate response at the point of risk — not a single extinguisher at the nurses' station. A practical approach:

• Designate charging areas where practical, with ventilation and away from exits and bedheads.
• Place the right equipment on the floor — lithium-ion-rated extinguishers and containment blankets near mobility-device charging points and store rooms.
• Train staff that a lithium-ion fire behaves differently and can reignite, so containment matters as much as suppression.
• Include batteries in fire drills and equipment checks, not just alarms and exits.

Equipment built for the job

A standard extinguisher isn't designed for a battery in thermal runaway. Staff need gear that actually works on a lithium-ion fire: a lithium-ion-rated extinguisher to bring it under control, and a fire blanket to contain a burning scooter or device and protect the room while help arrives.

We work with hospitals and aged care providers to match equipment to the building and its residents. Explore our hospital & aged care fire safety solutions, or get in touch for tailored advice.