In August 2025, articles brought our former dispute with DC Comics, owner of Batman rights, back into the spotlight: L’informé, le Télégramme, Ouest France. Batcapt is a company providing products and services for better management of high-voltage Batteries by Capturing data related to their internal state. Through this method, we diagnose, secure, and prevent their degradation. But what happened, what… Read More »The DC Comics “cold case”
High-voltage batteries in electric and hybrid vehicles must be able to resist water and humidity. Unlike conventional electronic equipment, these systems combine high energy concentration with sensitive chemical materials, amplifying the risks related to water exposure. This issue is all the more critical as these batteries are often installed under the vehicle floor, directly exposing them to road spray and… Read More »Water and Humidity Issues in Batteries
Lithium-ion (Li-ion) batteries, composed of electrochemical cells, undergo calendar aging even when not in use. These degradation mechanisms must be carefully managed during storage to preserve battery health and safety. This post examines these phenomena and their implications for storage protocols. We propose optimized storage strategies that balance operational costs with battery preservation. We focus on the two most prevalent… Read More »Effects of storage on Li-ion batteries
Le Poool / La French Tech Saint-Malo We are fortunate to be selected by Le Poool to follow incubation program with 11 other startups. We warmly thank themThis program began on April 1st and will continue for a period of 2 years. We’re off to a flying start with training sessions on numerous topics related to business management. We also… Read More »Start of the incubation course at Poool
Very beautiful day at The Future is Neutral at the Renault factory in Flins on March 25, 2025. This major event allows all startups hosted over the past 6 months to present their projects to a group of professional guests from the industry and the startup ecosystem. We were able to showcase the Capt in use thanks to the development… Read More »Recap of the TFIN Demo Day on 03/25/2025
We are pleased to be speaker at Battery Event 2025 Dunkirk.This will allow us to showcase all the benefits and uses of continuous monitoring of high-voltage batteries. Join us at this event and contact us to arrange a meeting.
Lithium batteries are classified as incorporating hazardous materials because they can, in rare circumstances, present a risk of thermal runaway which can lead to explosion. Here are some explanations on this phenomenon and the sequence of events, in particular chemical, which occur. Use case We will take as an example a battery module equipped with NMC cells, which are still… Read More »Lithium battery and risk of thermal runaway
We have just moved into excelcar, the industrial innovation accelerator of the Rennes region. This is great opportunity for us to benefit form the proximity and network okf key player such as excelcar, ID4mobility and Cetim. Excelcar is located southwest of Rennes, near Rennes Airport. We are in Building 78, a former facility of the Stellantis La Janais plant. This… Read More »Installation at excelcar
Edited video, finally, we can showcase the use of our Capt product in one of its applications : recycling centers. HD / Youtube version available here : https://youtu.be/QTymyC5br54
The BMS (Battery Management System) is the electronic system found inside battery packs and modules. What data is available in this equipment? Here, we will focus on the six vehicles that are statistically the most commonly found in repair or dismantling in France, due to their market launch date and production volume. Voltage, temperature, SOC (State of Charge), SOH (State… Read More »Which data are available inside BMS ?