Battle Born Energy Sailboat 24V 8D Kit


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Your boat demands the best marine lithium battery system on the market. Created with sailboats in mind, these 24V 8D lithium marine battery kits can handle serious power draws. Equipped with 270Ah 8D 12V deep cycle lithium batteries and supporting components, these kits are the perfect system for your sailing vessel.

Our 12V lithium deep cycle 8D battery is rated for 270Ah and weighs roughly 80 lbs. That’s over 50 lbs. lighter than a standard lead-acid 8D. Utilizing stable LiFePO4 chemical composition in cylindrical cells and the same built-in battery management system (BMS) technology as our other products, the BB8D is truly the biggest bang for your buck. The BB8D is perfect for large marine applications or for large off-grid applications. This battery is capable of being discharged to a 100% depth of discharge and charges 5 times faster than lead acid. With the BB8D, the switch to lithium has never been easier. Built to last 10 to 15 years and backed by an industry-leading 10-year warranty, at Battle Born Batteries we’re making battery anxiety a thing of the past.

Our batteries come with a water-resistant seal and are designed to handle vibrations. To sweeten the deal, all your components come pre-programmed!

Looking for sailing inspiration? Check out how our Sailing customers put their marine power systems to use!

Power System Bundles are comprised of all the components necessary to build out your lithium system and are discounted to save you more than purchasing the products individually!
Have questions about which bundle is right for you?
Give our Technical Sales Specialists a call: 855-292-2831


*See the Docs tabs for further product information.
*See Victron Energy for more product information. 

Additional information

Amp Hour

270Ah, 540Ah, 810Ah

BB8D Manual



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