Active Fire Protection
Suppression on critical states
PRODUCT
LI-ION SAFETY BOX M
Safety box for charging and storing lithium-ion batteries. Active monitoring, shutdown and suppression in one closed system.
Model
600 × 600 × 450 mm
Our solution for professional environments: more volume, active safety technology and defined protection for stronger batteries and operational processes.
- Automatic extinguishing systemIn critical conditions, the box independently releases extinguishing and cooling agents.
- Temperature monitoringCritical heat build-up is detected and the power supply is cut.
- Pressure reliefIn the event of an incident, pressure is released in a controlled way, preventing fire spread.
- Multi-stage exhaust filtrationPollutants and toxic gases are reduced before leaving the system.
- Safe charging insideFour interior sockets allow charging isolated from the working area.
Temperature Monitoring
Early detection before escalation
Exhaust Filtration
Multi-stage gas reduction
Pressure Relief
Controlled in case of an event
Certified Safety
Built for professional use
Gallery
The Safety Box from every angle
The difference
Passive storage or an active safety system?
Standard solutions just store. The Li-Ion Safety Box M actively intervenes — for safe charging and storage in a closed, monitored system.
| Features | Standard solutions | Li-Ion Safety Box M |
|---|---|---|
| Safe charging in a closed system | ✕ | ✓ |
| Early detection of critical temperatures | ✕ | ✓ |
| Acoustic warning on critical states | ✕ | ✓ |
| Automatic fire suppression | ✕ | ✓ |
| Multi-stage exhaust filtration | ✕ | ✓ |
| Active extinguishing and cooling system | ! | ✓ |
| Pressure relief in the event of an incident | ! | ✓ |
| Protection against thermal runaway escalation | ! | ✓ |
| Controlled fire progression | ✕ | ✓ |
| Prevention of fire spread | ! | ✓ |
Why RUK
Why companies rely on the Li-Ion Safety Box M
Protecting employees
Early response and controlled suppression reduce the risk to people in the working environment.
Protecting assets
Fires and follow-on damage stay contained within the system — machines, storage and buildings stay better protected.
Protecting operations
Defined charging and storage processes keep operations running, even during critical events.
Reducing downtime
Active intervention limits damage and significantly shortens downtime after an incident.
A controlled safety environment
Monitoring, shutdown and suppression create a traceable safety zone for lithium-ion batteries.
PRODUCT DATASHEET
TECHNICAL DATA OF THE LI-ION SAFETY BOX M
Compact safety box with active monitoring, shutdown and suppression — built for professional use. Version 1.4 (04/2026).
- PRODUCT NAME
- Li-Ion Safety Box M
- OUTER DIMENSIONS (L × W × H)
- 600 × 600 × 450 mm
- USABLE INTERIOR AREA
- 540 × 540 mm
- CHARGING OPENING
- 500 × 230 mm (max. item height 200 mm)
- WEIGHT
- 43–45 kg (incl. extinguishing agent)
- COLOR
- Metallic Smoke Silver
- POWER SUPPLY
- 100–230 V AC | 50–60 Hz
- INTERIOR SOCKETS
- 4 × 110/230 V
- TOTAL CURRENT
- max. 10 A total
- INTERNAL POWER
- 13.6 V LiFePO4 (rechargeable)
- KEY SWITCH
- ON – box active / OFF – box inactive
- EXTINGUISHING AGENT
- TRIDENT® foam agent, 12 l
- SPRAY DURATION
- approx. 4 min 30 s
- AGENT SHELF LIFE
- 10 years
- MAX. SINGLE BATTERY
- 3.6 kWh
- MAX. TOTAL CAPACITY
- 3.6 kWh
- PROTECTION CLASS
- IP54
- AMBIENT TEMPERATURE
- 5–45 °C
- HUMIDITY
- 5–95% RH
- MAINTENANCE
- maintenance-free
TÜV NORD tested
TÜV-tested. Video-documented.
The Li-Ion Safety Box M was independently tested by TÜV NORD Systems according to TÜV NORD test principle M 02-2022 "Storage means for lithium-ion batteries" for its fire and explosion behaviour. The test reports and the original video footage of the tests carried out are available here to download or watch.
TÜV report: explosion test
Independent explosion behaviour test conducted by TÜV NORD.
Test report (PDF)TÜV report: fire test
Independent fire test including thermal imaging, conducted by TÜV NORD.
Test report (PDF)Video: explosion test
Original footage of the TÜV explosion test of the Li-Ion Safety Box M.
Video: fire test
Original footage of the TÜV fire test including thermal imaging camera.
Testimonials
What companies say about the Li-Ion Safety Box M
We work with drones, cameras and countless electronic devices with lithium-ion batteries every day. With the Li-Ion Safety Box M we make sure our office and equipment are protected.
Meyer Apps GmbH
Our tool batteries used to be charged all over the place. The Li-Ion Safety Box M finally gives us a clearly defined, monitored spot — and the feeling that fire safety is properly under control.
Paderheld GmbH
In our learning and project environments, tablets, robots and cameras are in constant use. The box creates a safe charging place we can also use unattended overnight.
FuturEDU Labs UG
As a software company it's easy to underestimate the risk from power banks, laptops and test devices in the office. The Li-Ion Safety Box M is the simplest way for us to cover fire safety properly.
42 Apps UG
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