The product

The Portable Briner is designed to be use easy and efficiently to stop thermal runway in laptops, tablets, phones, power banks etc. in closed environments.

Patent pending PCT/IB2022/060873

With more than 160 million laptop PC´s sold in 2017, and the numbers growing. It seems likely that at least some hundred critical failures can be expected every year.

Added to this, Cellphones add more than 1350 million batteries per year, and Powerbank cells also add to the numbers.

All this adds up to an approximate 300-3000 critical failures (per year, worldwide), not counting ones related to external abuse, overcharging, cable fault, short circuiting, or other accidents. For many of these fires, the owners of the laptops, phones or power banks are aware of the danger in the situation and can act accordingly. In several cases, phones have been placed in steel sinks, dropped on floors or on pavements.

In close confines however, or when there is no immediate option for disposing of a phone or a battery pack.

Advantages of Brine fluid Submersion

The examined method of cooling batteries in thermal runaway via Brine fluid submersion seem to show a very sharp cooldown curve for the tested battery pack samples. Any ongoing thermal runaway should be halted and spread of the runaway effect to adjacent batteries avoided.

Depending on the size of the battery, the threshold for thermal runaway is passed in a time between 38 seconds for the smallest powerpack and 73 seconds for the largest one. After this time, any ongoing thermal processes in cells which have already experienced runaway may continue a controlled burn until they burn through their fuel, but adjacent healthy cells should not be affected, and would therefore not contribute either fuel or thermal energy to the process. In all the tested cases, the settling temperature is below 0°C, meaning that the margin for error is large.
In the material, ongoing thermal processes have not been accounted for. A full, simultaneous burnout has instead been assumed.

Read More
Left Arrow

Reliable design and easy to use

The straightforward construction makes it easier use quickly during emergency situations and ensures that all parts are properly functioning with no unnecessary complexity.

Additionally, the lightweight and portable design allows the briner to be moved around with ease, enabling quick set up the fire suppression system in every location.

By using reliable components and offering portability and simplicity, the portable briner provides.

Sleek and robust

The Portable Briner is designed to be both sleek and robust. It will fit most electronic devices such as laptops, tablets, and phones. Moreover, it is constructed from durable materials that can withstand heat and flames.

The portable briner is an indispensable tool to combat lithium battery overheating or fire in constrained spaces, such as airplanes and trains.

Its small size and compact design make it easy to install even in the most cramped spaces.

Compact solution

The Portable Briner is designed to be both reliable and robust.

Its construction eliminates any moving parts, and is all connected in one unit. As a result, maintenance requirements are minimal and there's very little risk of any mechanical breakdowns. Moreover, the Portable Briner is made from durable materials that can withstand high temperatures and flames, making it the perfect solution for any situation involving lithium battery fires or overheating.

With its lightweight construction and simple yet effective design, the portable briner is an invaluable asset for anyone looking for peace of mind.

CTA Illustration

Ready to get started?

We are looking for the perfect partner and investor to help us bring our development project to its final stages. We have a robust plan and timeline in place, as well as clear goals for success. Our team is experienced and dedicated to delivering great results, and we understand the value of having reliable partners on board.