About Seefion

Remco van Kuilenburg
General Manager – Seefion
About us
Seefion exists because of an increasing number of incidents involving explosive battery fires
Lithium-ion batteries can be found almost everywhere these days. You will find them in smartphones, laptops, garden tools and electric bicycles, among other things. Lithium batteries have an extremely high energy density, which means they can power equipment for a very long time. However, the high energy density of the lithium battery also increases the risk of fire and even explosion. Companies with several lithium-ion batteries in the building are at increased risk. When the batteries are stored in a Seefion safe, this risk is minimized!
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It is important in a world where sustainability goes hand in hand with fire and burglary protection
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Why are lithium batteries so dangerous?
A lithium-ion battery is relatively lighter than other types of batteries. Compact but very powerful. A small mistake can cause a short circuit. A cell then becomes unbalanced and overheats. This in turn causes a chain reaction and then the so-called ‘thermal runaway’ (the process of combustion) arises. This creates extremely high temperatures, which release a lot of black smoke and toxic gases. This often has an explosive character in which cells shoot away with all the consequences that entails.
Such a thermal runaway can be caused by:
- a production error
- overcharged or deep discharged
- damage from falling or impact
- short circuit due to moisture
- using the wrong charger
- age
Seefion develops fireproof solutions for all kinds of batteries, so that they can be charged safely. Are you curious about the possibilities? Please contact us via the button below.
Request a quote immediately or contact us and increase the fire safety of your organization.

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