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BUNCKER® Pro Line Heavy Transport and Storage Containers Steel containers for lithium-ion batteries

Technical data

ADR special provision: SV 376
Areas of application: Automotive, External storage, Fire-retardant storage, Stationary energy storage, Stationary safety container, Storage, Transport, Transport of batteries
Battery status: New, Defective, Critically defective
Encoding: 50A
Filling material: Without filler material
Handling of filling materials: without filler material
Material: Steel
Material designation: Galvanized steel
Packaging group: I
Packaging instruction according to ADR: LP 904, LP 905, LP 906, P 908, P 909, P 910, P 911
Packaging type: Dangerous goods large-packages (LP)
Suitable for critically defective?: Yes
Type: Storage box
UN packaging code: UN 50A/X/--**B/1655.2144-230137/1440/800

Product information „BUNCKER® Pro Line Heavy Transport and Storage Containers“

Brief overview

The BUNCKER Pro Line HEAVY has been developed for the safe transport and storage of lithium-ion batteries of all condition classes. The system is suitable for new, defective and critically defective batteries and meets the requirements for professional dangerous goods packaging across a range of applications. Thanks to its UN approval and suitability for various packing instructions, the container can be used flexibly depending on the condition of the batteries.

The thermally insulated design, featuring non-combustible Altilium CP fire-resistant insulation, integrated pressure relief valves and ventilation openings, helps to control any potential thermal runaway. At the same time, any hydrogen fluoride (HF) gases produced are filtered, and the external temperature of the container is limited to below 100 °C in the event of an incident. The system does not require loose filling material, thereby enabling clean and user-friendly handling. The components are stackable and designed for repeated use.

Variants

The BUNCKER Pro Line HEAVY is available in five sizes:

Version

Dimensions

Pro Line HEAVY S

1 200 x 1 000 x 1 150 mm

Pro Line HEAVY M

1,500 x 1,200 x 1,250 mm

Pro Line HEAVY L

2,000 x 1,200 x 950 mm

Pro Line HEAVY XL

2,400 x 1,200 x 950 mm

Pro Line HEAVY XXL

2,800 x 2,000 x 950 mm

The variants differ in terms of external dimensions, usable volume, permissible battery weight and maximum battery capacity in kWh. This ensures that a suitable transport and storage solution is available for different battery sizes and high-voltage systems.

Scope of supply

  • BUNCKER Pro Line HEAVY transport and storage container
  • Pallet base
  • Side walls with thermally insulated construction
  • Lid system
  • Lashing straps for securing the battery
  • Non-conductive protective mat
  • Integrated pressure relief valves
  • Lifting eyes for crane transport

Optionally available:

  • Non-conductive PE inner bags
  • Magnetic hazardous goods label, Class 9A
  • Magnetic document holder (DIN A4)
  • Temperature, shock and GPS/logistics sensors

Technical specifications

  • Design: Pallet-based transport and storage containers
  • Material: Steel construction with thermally insulated walls
  • Insulation: Non-combustible Altilium CP fire-resistant insulation
  • Stackable
  • Reusable system
  • Accessible from all sides
  • Crane attachment via lifting eyes
  • Pressure relief valves
  • Ventilation openings for pressure regulation
  • HF gas filter
  • External temperature below 100 °C in the event of an incident
  • Sizes: S, M, L, XL and XXL
  • Maximum battery capacity: up to 200 kWh (depending on model)
  • Maximum battery payload: up to 1,540 kg (depending on model)

Applications

The BUNCKER Pro Line HEAVY is particularly suitable for:

  • New, used and damaged lithium-ion batteries
  • Faulty and critically faulty lithium-ion batteries
  • Prototypes
  • Reconditioned batteries
  • High-voltage batteries
  • Battery modules, battery systems
  • Batteries for recycling
  • Automotive industry
  • Battery manufacturers
  • Workshops and service centres
  • Industry and manufacturing
  • Hazardous goods logistics
  • Waste management and recycling companies

Thanks to its modular design, the system is suitable for both in-house transport and national and international transport of dangerous goods.

Approvals / Standards

The BUNCKER Pro Line HEAVY has UN approval and meets the requirements of international dangerous goods regulations for the transport of lithium-ion batteries of various condition classes. As it has been tested under the most demanding scenario, the container can be used for all battery conditions.

Suitable for:

  • ADR
  • RID
  • IMDG
  • UN 3480, UN 3481

UN approval

  • UN-approved packaging for dangerous goods
  • UN packaging code: UN 50A/X/--**B/1655.2144-230137/1440/800

Packaging instructions

Packaging group I

  • P911 / LP906
  • P908 / LP904
  • P910 / LP905
  • P909

Note on packaging instructions

  • Transport in accordance with P911 / LP906 may be carried out without additional inner packaging.
  • For applications in accordance with P908 / LP904, P910 / LP905 and P909, suitable inner packaging is required for each battery.

Conclusion

The BUNCKER Pro Line HEAVY offers a flexible and compliant solution for the transport and storage of lithium-ion batteries of a wide variety of sizes and condition classes. The thermally insulated design, featuring integrated thermal runaway management, pressure relief and HF gas filtration, ensures safe use in industry, logistics and recycling. Thanks to the modular, reusable system, the elimination of loose filling material and broad compliance with international packaging regulations, the container can be integrated into existing transport and safety concepts in the long term.

ADR special provision: SV 376
Areas of application: Automotive, External storage, Fire-retardant storage, Stationary energy storage, Stationary safety container, Storage, Transport, Transport of batteries
Battery status: New, Defective, Critically defective
Encoding: 50A
Filling material: Without filler material
Handling of filling materials: without filler material
Material: Steel
Material designation: Galvanized steel
Packaging group: I
Packaging instruction according to ADR: LP 904, LP 905, LP 906, P 908, P 909, P 910, P 911
Packaging type: Dangerous goods large-packages (LP)
Suitable for critically defective?: Yes
Type: Storage box
UN packaging code: UN 50A/X/--**B/1655.2144-230137/1440/800

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

Instructions BUNCKER Pro Line Heavy / Instructions BUNCKER General EN
pdf
315kb
29.01.2026
Technical Datasheet BUNCKER Pro Line Heavy / Technical Datasheet BUNCKER pro line Heavy EN
pdf
328kb
29.01.2026