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WATTALPS
Hall: 8
Stand: 4150
- | Electric Propulsion Systems
- | Hybrid Propulsion Systems
- | Batteries / Battery Chemistries
- | Battery Management Systems (BMS)
- | Thermal Management / Cooling Systems
- | Lifecycle Support
- | Safety Systems (Fire, Ventilation, Explosion, Thermal Runaway)
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At
WATTALPS, we support shipyards and naval engineers in successfully electrifying their vessels
thanks to our advanced battery systems.
WATTALPS batteries are certified with Bureau Veritas Marine Type Approval.
With 7 patents, our batteries are based on immersion cooling technology, delivering certified safety and exceptional thermal management for best battery performance and life.
In particular, this technology enables to :
- Navigate with certified safety
- Reduce vessel consumption thanks to batteries with high power density enabling to downsize the battery by a factor 4, and by eliminating the need for a dedicated battery room chiller
- Increase uptime thanks to ultra-fast charging
- Secure ROI with a battery life increased by 8
WATTALPS company is based in France, near Grenoble.
Address
410 avenue Aldo ErianiMOIRANS
ISERE
38430
France
Contact Exhibitor
News
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WATTALPS batteries achieve Marine Type Approval from Bureau Veritas, a major milestone in the company’s commitment to delivering high performance, safety driven solutions for the maritime sector. -
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WATTALPS has been awarded the Euromaritime Award for safety & security at sea during the Euromaritime 2026 exhibition held last week in Marseille, France.