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CustomMarineProducts

240 Ah LiFePO4 High Power Density Battery

240 Ah LiFePO4 High Power Density Battery

$2,095.00 USD
$2,095.00 USD
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Shipping calculated at checkout.

This Group 4D size LiFePO4 battery stores 240 Amp Hours (3,072 watts) of usable power with a 200 amp continuous discharge. It measures19.3 x 6.7 x 9.4 inches and weighs only 45 pounds. Four of these batteries can be wired in series for a 48 volt system. Ten of these batteries can be wired in parallel to create a powerful 12V house or service battery bank. This deep cycle high power density battery is ideal for powering house banks, electric winches, engine start motors, windlasses, inverters and more.

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Premium Marine Solar Panels/Systems and Lithium Iron Batteries

Improve your cruising experience with the highest efficiency solar panels available. 

  • Shipping

    Products ship day after payment domestically. International takes longer. We do not add tariff charges.

  • Custom Designs

    Our engineers will work with you to design a solar system specific to your needs including Lithium Batteries if you like. (Batteries are 10% off w/ solar system purchase).

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What Our Customers Have To Say

  • Doug Heath - Santa Fe, NM

    Customer Service and Product

    Very pleased with the performance of the rigid solar panels purchased in 2022. Customer service also has been consistently excellent both before the sale regarding product selection and after the sale regarding installation and maintenance concerns.

  • William Roth - Kodiak, AK

    Heavy Duty Panels For The Win
    Installed 1200watts of panels on my 56' commercial fishing boat in Kodiak Alaska, with salt spray and harsh winters I hardly run my genset. Installation was a breeze with using silicone to mount them. Most the boats in my family fleet have them now and we are all saving big on the fuel bill! Couldn't be happier with the purchace.

  • Hartwell C - Bellingham, WA

    Easy Install - Great Performance

    I worked with Tom last year to design a system for my sailboat; the dialog and information was very detailed and helpful in helping determine my system needs and completing the installation. Once ordering, the kit arrived in a timely manner and very complete. The install was very straightforward and Tom provided additional information as needed. After the install I took off on a 7 month cruise of British Columbia. The system worked perfectly during my trip. I’m very happy with the equipment and support from CMP and Tom. I highly recommend !