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Genius FLEX-BOX foldable transport & storage box Plastic container for lithium-ion batteries

Technical data

Areas of application: Automotive, Disposal, E-Bike batteries, Loose cells, Prototypes, Recycling centers, Workshop
Battery status: New
Encoding: 4H2
Filling material: without
Internal dimensions (mm): 1 060 x 515 x 443
Material: Plastic
Material designation: High-density polyethylene (HDPE)
Max. battery size (mm): 920 x 375 x 303
Max. gross weight (kg): 438
Outer dimensions (mm): 1 140 x 595 x 635
Packaging group: II and III
Packaging instruction according to ADR: P 903
Suitable for critically defective?: No
Tipping weight (kg): 38
Volume (l): 240

Product information „GENIUS FLEX-BOX 240 Basic foldable transport & storage box“

Overview

The Flex-Box 240 Basic is a foldable reusable container for the safe storage, transport, and disposal of lithium-ion batteries. The system was specially developed for economical and space-saving use along the entire logistics chain and complies with international dangerous goods regulations for various modes of transport.

Thanks to its robust construction, reusable design, and high volume reduction when empty, the Flex-Box 240 Basic is particularly suitable for industrial applications, service operations, recycling processes, and battery logistics.

 

Scope of Delivery

  • FLEX-Box 240 Basic reusable container
  • Lid system
  • Integrated transport pallet

 

Technical Data:

Version: Basic
External dimensions (L x W x H): approx. 1,140 x 595 x 635 mm
Internal dimensions (L x W x H): approx. 1,060 x 515 x 443 mm
Internal volume: approx. 240 liters
Net weight: approx. 38 kg
Max. dangerous goods size: approx. 920 x 375 x 303 mm
Design: foldable reusable container
Use: storage, transport, and disposal of lithium-ion batteries
Certification: ADR, RID, IATA-DGR, IMDG, RTDG

 

Area of Use & Application

The Flex-Box 240 Basic was developed for the safe handling of lithium-ion batteries in industry, workshops, service, recycling, and logistics. The container is particularly suitable for smaller battery systems, damaged or critically classified batteries, as well as for internal and external dangerous goods transport.

The foldable design significantly reduces transport and storage volume when empty, making return transport and warehousing more efficient. The robust construction also supports safe handling in daily industrial use.

Approvals & Safety Features

The Flex-Box 240 Basic complies with international regulations for the transport of dangerous goods and is approved for various transport routes.

Safety and equipment features:

  • certified according to ADR, RID, IATA-DGR, IMDG, and RTDG
  • suitable for new lithium-ion batteries
  • stable reusable construction for industrial applications
  • foldable system for volume reduction
  • suitable for the transport and storage of lithium-ion batteries
  • optimized for safe dangerous goods logistics
  • reusable packaging system

 

Notes on Use & Operation

The Flex-Box 240 Basic may only be used in accordance with the applicable dangerous goods regulations and the manufacturer's specifications. Before transport, batteries must be properly secured and packaged and labeled in accordance with the respective legal requirements.

The maximum dangerous goods size as well as permissible loading and safety specifications must be observed.

Due to the foldable design, the container should be collapsed in a space-saving manner after use and stored in a dry place.

 

Summary

The Flex-Box 240 Basic offers an economical and standards-compliant solution for the storage and transport of new lithium-ion batteries and dangerous goods. The combination of foldable reusable construction, international approval, and robust industrial design enables safe and efficient use along the entire logistics chain.

The system is particularly impressive in the fields of battery handling, service, recycling, and dangerous goods logistics thanks to its high flexibility, space-saving storage, and easy handling.

 

Areas of application: Automotive, Disposal, E-Bike batteries, Loose cells, Prototypes, Recycling centers, Workshop
Battery status: New
Encoding: 4H2
Filling material: without
Internal dimensions (mm): 1 060 x 515 x 443
Material: Plastic
Material designation: High-density polyethylene (HDPE)
Max. battery size (mm): 920 x 375 x 303
Max. gross weight (kg): 438
Outer dimensions (mm): 1 140 x 595 x 635
Packaging group: II and III
Packaging instruction according to ADR: P 903
Suitable for critically defective?: No
Tipping weight (kg): 38
Volume (l): 240

Downloads

FAQ

That depends on various factors that need to be considered:

  • size of the battery(ies)
  • condition (e.g. non-critical, defective, critically defective or prototype)
  • power

Transport boxes are available in many different sizes and specifications. The packaging group for which the box is suitable is indicated for each product.

Find out more in our blog article:

https://www.lion-care.com/aktuelles/blog/transportvorschriften-regeln-und-sicherheitsmassnahmen

Even if the batteries are not critical, remember to protect them from shocks and to order appropriate filling material if it is not already included in the box.

Yes. Should a battery reach a critical state and cause a fire, separating the batteries will prevent the fire from spreading and multiplying.

Generally, the insulation and protection material should line all sides of the container. The batteries are stored between individual layers.

We also have containers in our program that already have the protective material integrated into the outer wall. No further protective layer is necessary here.

The technical principles for storage and transportation solutions are very similar. The transport boxes are also subjected to extensive tests in accordance with ADR (drop test, fire test, etc.) to confirm compliance with the ADR regulations. The packaging regulations are extensive and regulated by law.
There are currently no comparable regulations for storage. Nevertheless, manufacturers of storage boxes regularly carry out appropriate tests.
The right container depends on the type and size of the battery to be shipped or stored.

If you want to learn more about battery storage and transportation, you will find the answers in our blog articles:
https://www.lion-care.com/aktuelles/blog/transportvorschriften-regeln-und-sicherheitsmassnahmen

https://www.lion-care.com/aktuelles/blog/lithium-ionen-akkus-sicherer-umgang-und-richtige-lagerung

The transportation of batteries is subject to ADR regulations.

The number, size and weight, energy density and condition of the batteries are crucial parameters for finding a suitable transport container for lithium-ion batteries. The selection process is complex and should be carried out by appropriately trained personnel. We have a trained hazardous materials officer on our team. Please feel free to contact us.

Plastic containers are cheaper but not as durable as metal containers. They are suitable, for example, for non-critical batteries, defective batteries, prototypes and end-of-life batteries. They can be used for both storage and transportation.

Metal containers are required, for example, when dealing with critically defective batteries.

The exact packaging instructions for these cases can be found in the ADR or by consulting a certified hazardous materials specialist.

To date, there are no legal requirements for the storage of lithium-ion batteries, which does not mean that they should be stored without suitable protective measures.

It is best to check with your insurer to find out which measures they recognize as suitable in the event of a claim.

For example, a suitable box could already be recognized as spatial separation.

A rough overview can be found in this VDS publication from the GDV:
https://shop. vds.de/download/vds-3103/ccb1d439-ad9d-47cb-a2b1-ace23e155610

Please also read our blog article on this topic:

https://www.lion-care.com/aktuelles/blog/lithium-ionen-akkus-sicherer-umgang-und-richtige-lagerung

That depends on various factors that need to be considered:

  • size of the battery(ies)
  • condition (e.g. non-critical, defective, critically defective or prototype)
  • power

Transport boxes are available in many different sizes and specifications. The packaging group for which the box is suitable is indicated for each product.

Find out more in our blog article:

https://www.lion-care.com/aktuelles/blog/transportvorschriften-regeln-und-sicherheitsmassnahmen

Even if the batteries are not critical, remember to protect them from shocks and to order appropriate filling material if it is not already included in the box.

Yes. Should a battery reach a critical state and cause a fire, separating the batteries will prevent the fire from spreading and multiplying.

Generally, the insulation and protection material should line all sides of the container. The batteries are stored between individual layers.

We also have containers in our program that already have the protective material integrated into the outer wall. No further protective layer is necessary here.

The technical principles for storage and transportation solutions are very similar. The transport boxes are also subjected to extensive tests in accordance with ADR (drop test, fire test, etc.) to confirm compliance with the ADR regulations. The packaging regulations are extensive and regulated by law.
There are currently no comparable regulations for storage. Nevertheless, manufacturers of storage boxes regularly carry out appropriate tests.
The right container depends on the type and size of the battery to be shipped or stored.

If you want to learn more about battery storage and transportation, you will find the answers in our blog articles:
https://www.lion-care.com/aktuelles/blog/transportvorschriften-regeln-und-sicherheitsmassnahmen

https://www.lion-care.com/aktuelles/blog/lithium-ionen-akkus-sicherer-umgang-und-richtige-lagerung

The transportation of batteries is subject to ADR regulations.

The number, size and weight, energy density and condition of the batteries are crucial parameters for finding a suitable transport container for lithium-ion batteries. The selection process is complex and should be carried out by appropriately trained personnel. We have a trained hazardous materials officer on our team. Please feel free to contact us.

Plastic containers are cheaper but not as durable as metal containers. They are suitable, for example, for non-critical batteries, defective batteries, prototypes and end-of-life batteries. They can be used for both storage and transportation.

Metal containers are required, for example, when dealing with critically defective batteries.

The exact packaging instructions for these cases can be found in the ADR or by consulting a certified hazardous materials specialist.

To date, there are no legal requirements for the storage of lithium-ion batteries, which does not mean that they should be stored without suitable protective measures.

It is best to check with your insurer to find out which measures they recognize as suitable in the event of a claim.

For example, a suitable box could already be recognized as spatial separation.

A rough overview can be found in this VDS publication from the GDV:
https://shop. vds.de/download/vds-3103/ccb1d439-ad9d-47cb-a2b1-ace23e155610

Please also read our blog article on this topic:

https://www.lion-care.com/aktuelles/blog/lithium-ionen-akkus-sicherer-umgang-und-richtige-lagerung

Datenblatt / Datasheet GENIUS FLEX-BOX 240
pdf
259kb
27.05.2026