11 Year Warranty
  • DL+ 12V 320Ah LiFePO4 Dual Purpose Battery

DL+ 12V 320Ah LiFePO4 Dual Purpose Battery

Perfect for RVs, Boats, Home Solar & More
Our most compact and powerful battery yet with 320 Amp Hours of capacity plus 1,000 CCA of engine starting power. Same size as a single group 31 battery but with 8X the amount of usable power.
(14 reviews)
Battery Monitor & Solar Integration Kit with DL Dashboard Bluetooth App
Marine Battery Trays for Dakota Lithium Batteries
  • Fast and Speedy Delivery
  • 11 Year Warranty
  • FREE 12V 20A LiFePO4 Charger Included
Original price was: $2,699.Current price is: $2,399.
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DL+ 12V 320Ah LiFePO4 Dual Purpose Battery

(14 customer reviews)

Original price was: $2,699.Current price is: $2,399.

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Our most compact and powerful battery yet with 320 Amp Hours of capacity plus 1,000 CCA of engine starting power. Same size as a single group 31 battery but with 8X the amount of usable power.

Need tons of power? Bulk pricing discount
Need tons of power? Bulk pricing discount
For larger quantities contact sales@dakotalithium.com

Experience the Dakota Lithium Difference

The DL+ 12V 320Ah battery is built with Dakota Lithium's legendary LiFePO4 cells. 5,000+ recharge cycles (roughly 5 year lifespan at daily use) vs. 500 for other lithium batteries or lead acid.

Original price was: $2,699.Current price is: $2,399.

Add to Cart
14 reviews for DL+ 12V 320Ah LiFePO4 Dual Purpose Battery
Patrick Booth

I am pleasantly surprised by the power they have. I originally bought 800ah four years ago to power my yacht, and just increased the capacity to 1360ah. I can run an air conditioner 24/7 in summer in the main cabin, and still use the induction stove top.

William Roy

Such an awesome battery!! Decided to run 2 of them along with a slew of Victron products on my 26ft Sea Ray. Dakota has great customer service and will gladly accept your return if you’re not satisfied. I originally ordered 2 of the 200ah and then decided I wanted something bigger. Would highly recommend them and will use Dakota for my next project on my RV.

Larry Groupe

Absolutely love my pair of the 12v 277AH batteries! They are completely providing my off grid home with all the power I need! I have recording studio in the house which requires a lot of power and Dakota Lithium has run the gauntlet and still has power to spare!

Special thanks to Patrick Rose for answering questions and giving step by step support.

Larry

Travis Olson

Great battery

Art C.

I have only had my Dakota Lithium 277Ah battery for several weeks, but my experience working with the team at Dakota and their products has been wonderful. Their support team was very helpful in answering my questions prior to my order, making sure that the battery and the DC-DC charger would work with the solar system I had just installed on my RV. More impressive than that, was the support I received when I had an issue during shipping which was not even Dakota’s fault. They resolved my problem quickly and I have been 100% satisfied. I’ll write another review after I get a little more experience with the battery but it has performed beautifully so far.

B2B

For more information or larger quantity inquiries, visit our B2B page or please call our sales team at 1-855-743-3279.

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