Batteries in the workplace: a growing risk
The number of battery-powered devices in companies is rising rapidly: cordless screwdrivers, electric forklifts, tablets, mobile scanners, cleaning machines. At the same time, reports of fires caused by defective lithium-ion batteries are increasing. Charging and storing them in conventional racking or cupboards is no longer an option – neither from an insurance nor a safety-law perspective.
Why lithium-ion batteries are so dangerous
During a thermal runaway, a lithium-ion battery can heat up to over 600 °C within seconds. The consequences:
- Open fire at extremely high temperatures
- Toxic fumes (hydrofluoric acid, carbon monoxide)
- Difficult to extinguish – standard fire extinguishers are often ineffective
- Cascade effect – one burning battery ignites neighbouring batteries
The risk increases with damaged, deep-discharged or incorrectly charged batteries – precisely the batteries that are recharged in everyday operations.
What does the employers' liability insurance association require?
The DGUV Information 209-095 (German statutory accident insurance guidance on handling lithium-ion batteries) recommends:
- Charging only in designated areas
- Minimising fire load – no combustible materials nearby
- Fire alarm system in the charging area
- Isolating damaged batteries in fire-resistant containers
Insurers are increasingly demanding documented protective measures. Without suitable charging cabinets, you risk having claims rejected in the event of damage.
Requirements for battery charging cabinets
A professional battery charging cabinet must offer:
| Requirement | Explanation |
|---|---|
| Fire protection class | Fire resistance of at least 90 minutes (F90) – contains a fire until the fire brigade arrives |
| Smoke detector | Integrated early detection of smoke or temperature rise |
| Ventilation | Active ventilation prevents heat build-up during charging |
| Power connections | Integrated sockets (Schuko or CEE) with fuse protection |
| Self-closing doors | Close automatically in the event of fire |
LISTA battery charging cabinets
With its Type D battery charging cabinets, LISTA offers a certified solution:
- Fire-protection tested to European standards
- Available in various sizes for different battery quantities
- Integrated smoke detection sensors
- Active ventilation with filtering
- Modular design – can be integrated into existing LISTA workplace equipment
The cabinets fit seamlessly into existing LISTA workshop concepts and can be combined with workbenches and drawer cabinets.
Conclusion
Battery charging cabinets are no longer an optional extra – they are becoming a company obligation. Those who invest early protect their employees, their premises and their insurance cover. LISTA battery charging cabinets provide the fire-protection-tested, ready-to-use solution.