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Industrial & Marine Deep Cycle Batteries

Power-Sonic Marine & Caravan MF Batteries

ALL POWER-SONIC Maintenance Free Batteries feature lead calcium expanded grids (lead calcium technology) for improved resistance to corrosion, gassing, and water usage, self-discharge and thermal runaway, all of which limit battery life in conventional lead acid batteries. POWER-SONIC Marine batteries are designed to take the vibrations and wave pounding that comes with the territory. They have superior starting power and moderate cycling capability with high density plate paste that lasts longer. They are durable and strong and are tested to withstand the demanding marine environment. POWER-SONIC Deep Cycle batteries are designed to provide sustained power for extended periods when continuously discharged. They are built to deliver small amounts of current over continuous periods of time. The differences between POWER-SONIC Deep cycle batteries and the others are;

  • Extra reserve electrolyte and High density plate
  • Glass Mat separators and thicker grids
  • More paste on plates

MARINE AND DEEP CYCLE POWER-SONIC Deep cycle batteries also provide good cranking performance with easy recharge capabilities, making them ideal for dual battery systems.


Neuton Power Heavy Duty Marine Batteries

Neuton Power Calcium MF Marine Batteries designed and manufactured using the best products to the highest standard, ensuring that you have all the power you need when out on the water. With the batteries featuring dual posts and maintenance-free design.



Crown Deep Cycle Batteries are manufactured by Crown Battery, manufacturing in the US, established in 1926. Crown Battery Manufacturing Company offers a complete line up of high-performing and low-maintenance commercial deep cycle batteries produced under the Standard BCI industry profiles for voltage, electrical capacity and physical dimension. Crown Battery`s innovative and proven deep cycle product design makes it the battery of choice for tough commercial battery applications, including commercial floor care and aerial access equipment, electric motorcars, personal carriers, material handling equipment and photovoltaic systems