Overview: Safety storage cabinets for active and passive charging of the ION-LINE model line
Safely charge and store lithium-ion batteries in Type 90 safety cabinets
For the safe active and passive storage of lithium batteries, the asecos ION-LINE offers three different safety levels:
- CORE: Comprehensive fire protection with the proven asecos evacuation and alarm forwarding concept
- PRO: Enhanced protection for professional handling of lithium-ion batteries including 3-stage alarm and active fire suppression system
- ULTRA: Enhanced fire protection, active smoke management and extended monitoring provide safety even in sensitive areas with the highest requirements
No matter which security level you choose, the basic security features such as fire protection from inside to outside and outside to inside, smoke detection and alarm forwarding are offered by all cabinets in the CORE, PRO and ULTRA model lines.
With the CORE and PRO models, you also always have a choice: If you only want to store batteries in the cabinet, choose the STORE variant. If batteries are to be charged directly in the cabinet, choose the CHARGE variant.
► You can find a detailed overview of our models here.
► Find out exactly how the safety concept of the asecos ION-LINE safety cabinets works in our video.


ION-LINE Highlights
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Safety level ULTRA
Comprehensive fire protection with the proven asecos evacuation and alarm forwarding concept.
ION-LINE ULTRA
- GS-certified fire resistance in accordance with GS test principle EK5/AK4 22-01
- Smoke-tight cabinet construction with pressure relief opening in the head section and self-closing, automatically locking doors
- Available for pre-order from February 2024
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Safety level PRO
Enhanced protection for professional handling of lithium-ion batteries including 3-stage alarm and active fire suppression system.
PRO CHARGE
- If batteries are to be charged directly in the cabinet, choose the CHARGE variant
PRO STORE
- If you only want to store batteries in the cabinet, choose the STORE variant
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Safety level CORE
Comprehensive fire protection with the proven asecos evacuation and alarm forwarding concept.
CORE CHARGE
- If batteries are to be charged directly in the cabinet, choose the CHARGE variant
CORE STORE
- If you only want to store batteries in the cabinet, choose the STORE variant
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Smoke detector and temperature sensor
- All ION-LINE models (exception: ION CHARGE LOCKER) are equipped with a smoke detector
- ULTRA and PRO models are additionally equipped with temperature sensors for fire detection and forwarding of the alarm to the building management system
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Alarm forwarding as a key component
All ION-LINE cabinets are equipped ex works with a potentialfree alarm contact for on-site alarm forwarding. The connection of this contact to a permanently occupied control centre (internal or external) has to be preferred as the most reliable way of alarm forwarding. Optional modules can be purchased as an alternative or extension.
Complementary option 1: Relay module
By choosing this option, you are opting for alarm differentiation instead of a collective alarm.The factory-installed module differentiates between four different warning and alarm levels.
The relay module is suited for the PRO models of the ION-LINE.
Complementary option 2: Module for remote signalling
The module offers an alarm forwarding via the mobile phone network (SMS/call) and is therefore especially suitable for companies and facilities without a central building management system. In an emergency, the immediate alerting of one or several defined persons is triggered. The module is easily installed on-site by the customer via plug (also suitable for retrofitting).
The remote signalling module is suited for all ION-LINE models.
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Extraction unit
- Extraction unit for technical ventilation and to avoid heat build-up during the charging process (only for PRO Charge models)
- Already integrated in the head section of ULTRA models
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LED display
- LED display with visual and audible alarm for a quick indication of emergencies without opening the cabinet doors (only for ULTRA and PRO models)
Locking system
- The cabinet can be securely locked to protect against unauthorized use
- The integrated red/green indicator quickly shows the locking status
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Passive storage
- For the storage of new or used lithium-ion batteries, the ION-LINE PRO STORE or CORE STORE cabinet models are ideally suited
- Equipped with a smoke detector, (depending on the model) a temperature sensor, as well as the potential-free alarm contact as standard, these cabinet models are excellently suited for passive storage
Active storage
- For the active storage of lithium-ion batteries, the ION-LINE ULTRA, PRO CHARGE and CORE CHARGE cabinet models are equipped with high-quality protective contact sockets
- Due to the sophisticated safety concept with smoke detector, (depending on model) temperature sensor and fire suppression unit, these ION-LINE cabinet models offer a high level of safety for charging lithium-ion batteries
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Fire suppression device
- Available fire suppression system, which automatically triggers in the event of a fire inside the cabinet
- Standard on PRO models, available as an option on ULTRA models
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Shelf
- Equipped with height-adjustable shelves (max. load 25 kg / 75 kg) as storage levels
- Perforated design to avoid heat accumulation during loading
Sump pallet
- Bottom collecting sump is used to catch any leakage which may occur from burning batteries
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Single-hand operation
- Convenient storage and retrieval - open two cupboard doors at the same time with just one hand
- Permanent locking of the doors by automatic 2-point locking
Pressure relief opening in the head section
- serves as a supply air opening and closes in case of fire
- enables a defined pressure reduction and smoke removal
- for all ULTRA, PRO and CORE models
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Transport base
- Cabinet can easily and quickly be evacuated in case of an emergency due to an integrated transport base
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ION CHARGE UB safety storage under bench cabinet
Perfect size for any environment
- Charging lithium-ion batteries safely in cabinets with 90 minutes fire resistance and outlet strips with earthed sockets ready to use
- The under bench cabinet can be flexibly integrated under worktops due to a height of 78 cm
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The locker system enables separate storage and charging of batteries, protected from unauthorised access.
ION CORE CHARGE
- Equip the ION CORE CHARGE with the "locker system" equipment package for separate storage and charging of batteries that is protected from unauthorised access.
ION CHARGE LOCKER
- Fire resistant lockers prevent the spread of fire throughout the entire interior of the cabinet by removing them individually and protect stored batteries from flame spread
Product video of the ION-LINE lithium cabinets
We have further developed our tried-and-tested safety storage cabinets for the active and passive storage of lithium batteries and divided them into three safety levels. In this video, we present the features of the ION-LINE Core, ION-LINE Pro and ION-LINE ULTRA model lines and the corresponding safety levels.
You can also find more videos on our YouTube channel.
Examples of use of ION-LINE safety cabinets
ION-LINE ULTRA safety cabinet for active and passive storage of lithium-ion batteries - 120cm width, GS-certified
ION-LINE ULTRA for active and passive storage of lithium-ion batteries with maximum safety for you - 120cm width, GS-certified
Practical example: Evacuation of the ION-LINE ULTRA safety cabinet by the fire brigade
Practical example: ION-LINE ULTRA safety storage cabinet
ION-LINE PRO Charge with smoke detector, fire suppression unit, temperature sensor and potential-free alarm contact for safe active storage of lithium-ion batteries
ION-LINE PRO STORE with fire suppression unit, temperature sensor and potential-free alarm contact for the safe passive storage of lithium-ion batteries.
ION-LINE CORE Charge with smoke detector and potential-free alarm contact for safe active storage of lithium-ion batteries
ION-LINE Charge Locker equipped with locker system and fire suppression unit for safe active storage of lithium-ion batteries in individual, lockable compartments.
Practical example: ION-LINE CHARGE underbench safety cabinet