Lithium-ion Cabinets
(10 Article in 25 versions)Proper lithium battery storage is essential for ensuring performance, longevity and safety. Incorrect storage can cause batteries to degrade at a faster rate thus reducing capacity and damaging the equipment they power. High temperatures, in particular, can increase the risk of overheating or thermal runaway.
Poor storage conditions may also create serious health and safety hazards, like leaks, toxic fumes or fire risks. This is especially important where multiple batteries are stored together.
By maintaining moderate temperatures and following safe storage practices, these risks can be minimised, protecting both equipment and people while extending battery life.
Lithium-ion Safety Cabinets from DENIOS
Storage Solutions for Lithium-ion Batteries
DENIOS offers a wide range of storage solutions designed to safely accommodate lithium-ion batteries across various industries and operational scales. Our product range includes compact safety cabinets for small electronics, mid-sized units for workshop and laboratory applications and large-scale storage systems suitable for industrial environments.
Each solution is precisely engineered to maintain optimal temperature and ventilation, greatly reducing the risks of overheating and chemical instability. With multiple sizes and capacities available, we ensure that businesses can select storage systems that meet any operational need while also complying with safety standards. A sturdy lithium battery storage cabinet is essential for a safe environment.
Why Choosing the Right Battery Storage is Critical
Batteries may be seen as harmless, until something goes wrong. Lithium cells store a significant amount of energy, and if released suddenly due to impact, a fault or excessive heat, it can trigger thermal runaway which becomes a chain reaction of escalating heat that may lead to fire or explosion. The risk increases when multiple batteries are stored together, as a single failing cell can endanger an entire facility.
Selecting the right lithium battery storage solutions helps to safeguard system integrity, ensures chemical stability and extends battery life. Proper cabinets that meet regulatory and insurer standards while protecting personnel and equipment, preventing minor issues from becoming major hazards.
Effective Double-Sided Fire Resistance
New generation lithium-ion battery storage cabinets are engineered to provide exceptional fire protection. Featuring double-sided insulation and robust construction, these cabinets are designed to withstand extreme heat and prevent fire from spreading to surrounding areas.
Our cabinets are classified as ‘Type 90’, meaning you will gain an additional 90 minutes of contained or resisted fire, giving personnel crucial time to evacuate and respond. This can greatly mitigate potential damage to facilities and equipment.
By combining advanced materials with innovative design, these cabinets deliver both safety and peace of mind, making them an essential component in environments where lithium-ion batteries are stored or handled.
PROVEN FIRE PROTECTION & SAFETY STANDARDS
Imagine a fire breaks out in your building. If lithium batteries are stored in a regular cupboard, the fire brigade may have only minutes to react. In a DENIOS cabinet, firefighters gain at least 90 additional minutes to evacuate and contain the blaze. That’s thanks to Type 90 classification, tested to EN 14470-1 for fire resistance from the outside in.
And if the fire starts inside the cabinet itself? Our cabinets hold their integrity for 90 minutes from the inside out, confirmed by tests to EN 1363-1. SafeStore Pro and SmartStore go even further, with an aerosol-based suppression system that automatically activates, giving you precious time to act.
Lithium Battery Storage Options from DENIOS
SafeStore: The solid storage solution
SafeStore is built for businesses that want reliable lithium-ion battery storage without overcomplication. It provides a robust, easy-to-use and compliant solution that meets essential safety requirements. The key features include:
Durable construction with double-sided fire protection
Type 90 classification for up to 90 minutes of internal and external fire resistance
Compact design suitable for workshops and small facilities
Compliance with workplace safety regulations, insurer standards and legal regulations
- 90 minutes fire protection from outside to inside (Type 90 tested according to EN 14470-1) and 90 minutes fire resistance from inside to outside
- Stable, high-quality and scratch-resistant outer shell
- Lockable doors by means of profile cylinders
- Integrated lock status indicator (red / green)
- Integrated transport base with optional plinth panel
- Bottom tray
SafeStore Pro: Monitored Storage
If you want more than containment, SafeStore Pro adds intelligence to your lithium-ion battery storage solution. It combines the solid and proven safety of standard SafeStore with smart monitoring technology. The key features include:
Real-time temperature and humidity monitoring
Early warning system for abnormal conditions
Type 90 fire protection for enhanced safety
Data logging for regulatory compliance
Scalable design for growing operations
- 90 minutes fire protection from outside to inside (Type 90 tested according to EN 14470-1) and 90 minutes fire resistance from inside to outside
- Stable, high-quality and scratch-resistant outer shell
- Lockable doors by means of profile cylinders
- Integrated lock status indicator (red / green)
- Integrated transport base with optional plinth panel
- Bottom tray
- Electronic control for alarm forwarding to the building management system
- Additional fire suppression system (aerosol)
- Function display (LED green)
- 2-stage warning light (LED red)
- Smoke detector
- Temperature sensor
SmartStore: Safe Lithium-ion Battery Charging
Charging the batteries themselves creates additional risk, since heat builds during the process. Our engineers have developed SmartStore specifically for safe lithium-ion battery storage and charging. The key features include:
Integrated charging bays with heat management
Continuous temperature monitoring
Fire-resistant construction for Type 90 protection
Automatic shutdown in case of faults
Suitable for multiple battery sizes and capacities
- 90 minutes fire protection from outside to inside (Type 90 tested according to EN 14470-1) and 90 minutes fire resistance from inside to outside
- Stable, high-quality and scratch-resistant outer shell
- Lockable doors by means of profile cylinders
- Integrated lock status indicator (red / green)
- Integrated transport base with optional plinth panel
- Bottom tray
- Electronic control for alarm forwarding to the building management system
- Additional fire suppression system (aerosol)
- Function display (LED green)
- 2-stage warning light (LED red)
- Smoke detector
- Temperature sensor
- Power strip with metal housing and 10 earthing contact sockets in each storage level
- Technical ventilation
The 3-stage warning and fire suppression system of lithium-ion cabinets
SafeStore Pro and SmartStore use a layered defence: early detection, automatic alerts, and active suppression. It’s a proven system designed to catch problems before they escalate—helping protect people, property, and productivity.
FAQ - Frequently asked questions
Find answers to frequently asked questions about battery charging cabinets.
A lithium-ion cabinet is a specialist storage solution designed to safely house lithium batteries. It offers fire-resistant construction, secure locking, and controlled ventilation to minimise the risk of fire, thermal runaway, or toxic gas release.
A charging cabinet allows lithium batteries to be stored and charged in one secure, fire-protected environment. Integrated power connections and safety technology ensure controlled charging, while minimising the risk of overheating or fire.
DENIOS charging cabinets are tested to rigorous fire protection standards. With features such as fire-resistant construction, monitored ventilation, and optional fire suppression systems, they provide a highly secure environment for charging batteries.
Yes - but only in a cabinet designed for this purpose. A dedicated charging cabinet provides the necessary fire protection, ventilation, and monitoring to ensure batteries remain safe during use.
Thermal runaway is a chain reaction that occurs when a lithium battery overheats, releasing energy, flammable gases, and potentially causing fire or explosion. Specialist cabinets are designed to delay or contain this process, protecting people and property.
The correct fire rating depends on your risk assessment and operational needs. For many workplaces, 90-minute fire resistance provides maximum protection, while 30-minute models may be suitable for lower-risk applications. DENIOS experts can advise on the right solution.
While UK law does not currently mandate lithium-ion cabinets specifically, employers have a duty under health and safety regulations to store hazardous materials in a way that minimises risk. A tested cabinet is the most effective way to demonstrate compliance and protect your workplace.
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