Modular walk-in containers
Back to the lithium battery storage page

Group 03

Modular REI120 buildings for lithium batteries

Modular REI120 buildings provide a safe and accessible working space for lithium battery storage, charging areas and maintenance or quarantine operations.

Request advice

Problem this group solves

Some operations require personnel to enter the container, handle packages, inspect batteries in batches or carry out maintenance work. The walk-in format makes it possible to manage these operations without dispersing lithium-related risk.

General description

For companies handling large volumes of lithium batteries, walk-in buildings provide a flexible, safe and effective solution.

Conterol modular REI120 buildings make it possible to create dedicated areas for lithium battery storage, charging, inspection and quarantine.

Unlike conventional containers, they provide comfortable operator access and facilitate handling, maintenance and inspection operations.

Their modular architecture makes it easy to increase storage capacity while maintaining a high level of REI120 fire protection.

Recommended uses

  • Lithium battery charging areas.
  • Quarantine areas for damaged batteries.
  • Specialised lithium battery storage facilities.
  • Maintenance and repair centres.
  • Energy storage facilities.
  • Electric mobility infrastructure.

Main benefits

  • Interior access for operation and inspection.
  • Module-based expansion according to need.
  • Suitable for quarantine areas and risk separation.

Technical basis and manufacturing assurance

  • Walkable galvanised grating floor.
  • Module-based expansion.
  • Suitable for inspection, quarantine and risk-separation areas.
  • Emergency ventilation.
  • Fire detection.
  • Thermal cameras.
  • Gas detection.
  • Air conditioning.
  • Industrial shelving.
  • Specific electrical installations.

Related use cases

These resources connect each container range with real lithium battery storage situations on industrial sites.

Industrial use Industrial lithium battery storage Organisation of lithium batteries in industrial environments, including charging areas, monitoring and physical separation of the risk. Read more Critical batteries Damaged or quarantined lithium batteries Management of unstable, damaged or withdrawn batteries using a quarantine and risk-isolation approach. Read more Risk separation Outdoor storage and risk separation Why moving lithium risk away from the main building and creating an independent battery storage area can improve site safety. Read more

Modular walk-in variants

The walk-in variants allow the usable floor area to be adapted by number of modules, from 1 module up to a 4-module configuration.

Model code CO1-30325

1 module

Designed to store small containers on shelving and drums of up to 200 litres.

External dimensions
3.000 x 2.500 x 3.000 mm
Internal dimensions
1 module of 2.600 x 2.300 x 2.800 mm
Door type
2 hinged doors with automatic closing at 50°C
Retention
250 litres
Storage area
6 m2
Model code CO2-30625

2 modules, door on short side

Walkable galvanised grating floor with the door on a short side.

External dimensions
6.000 x 2.500 x 3.000 mm
Internal dimensions
2 modules of 2.600 x 2.300 x 2.800 mm
Door type
2 hinged doors with automatic closing at 50°C
Retention
2 x 250 litres
Storage area
13.1 m2
Model code CO3-30625

2 modules, door on long side

Walkable galvanised grating floor with the door on the long side.

External dimensions
6.000 x 2.500 x 3.000 mm
Internal dimensions
2 modules of 2.600 x 2.300 x 2.800 mm
Door type
2 hinged doors with automatic closing at 50°C
Retention
2 x 250 litres
Storage area
13.1 m2
Model code CO3-30925

3 modules

External dimensions
3000 x 2500 x 9000 mm
Model code CO4-30560

4 modules

Walkable galvanised grating floor with a storage area of 24 m2.

External dimensions
6.000 x 5.000 x 3.000 mm
Internal dimensions
4 modules of 2.600 x 2.300 x 2.800 mm
Door type
2 hinged doors with automatic closing at 50°C
Retention
4 x 250 litres
Storage area
24 m2

Frequently Asked Questions

Yes. Containers for lithium battery storage are usually designed with fire-resistant or fireproof structures in order to limit the spread of fire and protect nearby facilities and equipment.

Yes. Specific containers for lithium battery storage allow for safe outdoor storage, providing protection against fire risks, adverse weather conditions or accidental damage.

Yes. Ventilation systems are essential to evacuate gases released during a battery failure, reducing the risk of gas accumulation or overpressure.

Yes. Containers can be equipped with fire detection systems, smoke detectors, temperature sensors and gas sensors, allowing early detection of possible battery-related incidents.

Yes. Containers can be configured with ventilation systems, monitoring, fire detection and different safety accessories, depending on storage needs and the risk assessment.

Need a walk-in lithium battery storage solution?

Conterol can define the number of modules, access type and required accessories according to the intended use.

Request advice