FloodFence is used to extinguish lithium batteries

An Electric Vehicle (EV) that catches fire will burn intensely for a long time. The only way to stop a lithium battery from overheating and reigniting is to immerse the electric vehicle battery in water for a considerable amount of time.

Our FloodFence flood defense barrier is a tool firefighters can use to submerge the batteries by deploying a bund around the vehicle. The electric battery can then be submerged for the requisite amount of time once this bund has been filled with water.

Details on EV fires can be seen here:

https://topcarnews.net/firefighters-struggle-to-put-out-a-burning-hyundai-ioniq-5-triggers-ev-scare-in-korea-but-what-does-data-on-ev-fires-say-s126069.html