Latest WATTALPS News & Updates

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WATTALPS

Immersion-cooled battery system designer and manufacturer

wattalps.com

Headquarters: Moirans, France
Founded year: 2018
Company type: Private company
Number of employees: 24–50
Industry: Electrical Components & Equipment

Last updated October 19

Latest news about WATTALPS

In short: WATTALPS achieved world-first battery certifications, secured €11 million funding, and expanded industry partnerships.

Company announcements

October 19 WATTALPS

WATTALPS battery advances to aging tests

The system undergoes accelerated testing for CODELCO mining, leveraging immersion cooling for ultra-fast charging validation.

October 13 WATTALPS

WATTALPS partners with Doosan Bobcat to cut compressor grid power by half

The battery enables peak shaving via immersion cooling, allowing an 11 kW connection for a 22 kW motor without performance loss.

October 8 WATTALPS

WATTALPS becomes finalist in CMA CGM Startup Awards 2026

Selected among 350 applicants, WATTALPS presented its battery solution at the final event in Marseille, gaining valuable industry connections.

January 8 WATTALPS

WATTALPS achieves world-first UN R100 Rev.5 battery approval by KBA

This marks the first immersion-cooled battery certified under the updated regulation. It passed tests on 39 kWh and 280 kW systems for M3 and N3 vehicles.

Media coverage

January 9 Le Journal des Entreprises

The start-up Wattalps signs a world first in battery certification

Installed in Moirans, near Grenoble, the battery manufacturer Wattalps has reached a major technological milestone by becoming the first company in the world...

March 24, 2025 Le Journal des Entreprises

Battery manufacturer Wattalps and giant Vermeer launch the first 100% electric drill rig.

Wattalps, an Isère-based company specializing in high-performance lithium-ion batteries, announced that it has entered into a partnership with the American Vermeer Corporation (4000 employees; 1.1Bds$ in revenue...

March 8, 2024 Le Journal des Entreprises

Wattalps raises 11 million euros to industrialize its immersion batteries

The Grenoble-based immersion-cooled battery company has closed a financing round of 11 million euros to increase its production capacity, develop its range of...

March 8, 2023 Les Échos

Wattalps raises 11 million to maximize battery performance through immersion

Published on August 27, 2024 at 08:00Updated on August 27, 2024 at 14:59 Reserved for our subscribers Capable of maintaining the performance of...

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