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The market for hybrid and electric vessels is experiencing unprecedented growth.

Today, many countries have introduced environmental protection laws that discourage the use of gasoline marine engines.
These laws prohibit certain engines or fuel use and reduce emission levels by setting specific standards.
Electric vessels deliver high power performance while complying with these new regulations.

Electric Vessels Require Reliable Power Supplies

Electric Vessels Require

Reliable Power Supplies

Kokam’s batteries optimize the performance of electric boats. With high energy density, Kokam provides battery solutions which are significantly smaller in size and weigh less than competing products. These features are suitable for long distance navigation, such as submarine applications, where they can provide a reliable source of energy for long term missions. In addition, Kokam batteries outstanding power output serves as an optimal power source for the engine starter.

Stable Power Supply for
Dynamic Voyages

Small Footprint
Compact and powerful
Extensive Availability
Wide operating temperature range
Consistent and reliable power supply


Electric boats can be divided into two classes: Work Boats, including tug boats, and Leisure Boats including yachts. Many tug boats already use batteries for on/off dock support. This being the case, a tug boat can easily utilize an electric battery system as its primary source of propulsion without making any drive train modifications. For leisure boats, batteries are often used in yachts and speed boats where quiet and efficient power systems are greatly needed. Batteries also provide electricity for TVs, refrigerators, and radios while the boats are anchored.


  • Hybrid, Electric Boats and Vessels
  • Solar Powered Boats
  • Tug Boats
  • Container Ships
  • Electric Yachts
  • Submarines


  • Ferry

  • Cruise

  • Hybrid OSV

  • Hybrid PSV

  • Solar Boat

  • Yacht

  • Tugboat

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