Boat & Marine
Deep Cycle
Lithium Batteries

200%
TWICE THE POWER OF TRADITIONAL BATTERIES
1/2
HALF THE WEIGHT
5X
CHARGES UP TO 5X FASTER
8X
LASTS 8X AS LONG
100%
SAFE & RELIABLE
200%
TWICE THE POWER OF
TRADITIONAL BATTERIES
1/2
HALF THE WEIGHT
5X
CHARGES UP TO 5X FASTER
8X
LASTS 8X AS LONG
100%
SAFE & RELIABLE

Cruise Longer. Go Further. Play Harder.

Here at Dakota Lithium we help power your passion from morning to night. Built for abuse during long North Dakota winters, Dakota Lithium is a battery designed to endure. To help you do what you love longer. A battery made to last. We’ve harnessed the power of lithium chemistry and combined it with North Dakota grit to build you a better battery.

All guaranteed by a world beating, best in class, eleven (11) year warranty.

Dakota Lithium batteries will give you twice the run time for your on-board electronics and twice the storage capacity for solar energy, while lasting 4x longer, providing exceptional lifetime value.  Plus Dakota Lithium’s signature LiFePO4 technology will perform at temperatures down to -40 F and weighs half as much as your dad’s SLA, providing superior performance in all weather, while shedding pounds off your boat.

Go Further. Cruise Longer. Play Harder. No Matter the weather.

11 Year Warranty

Dakota Lithium 12v 54Ah Deep Cycle LiFePO4 Battery

(256 reviews)
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11 Year Warranty

DL+ 12v 60Ah Dual Purpose 1000CCA Starter Battery Plus Deep Cycle Performance

(134 reviews)
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Back in Stock

Dakota Lithium 12v 100Ah Deep Cycle LiFePO4 Battery

(213 reviews)
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11 Year Warranty

DL+ 12v 135Ah Dual Purpose 1000CCA Starter Battery Plus Deep Cycle Performance

(61 reviews)
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11 Year Warranty

DL+ 12V 320Ah LiFePO4 Dual Purpose Battery

(14 reviews)
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Back in Stock!

Dakota Lithium 24V 100Ah Deep Cycle Marine Trolling Motor Battery Set

(55 reviews)
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Back in Stock

Dakota Lithium 36V 100Ah Deep Cycle Marine Trolling Motor Battery Set

(61 reviews)
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Ultra Fast Charge Time

Marine 4 Bank, 40-Amp (10-Amp Per Bank) 12V Onboard Lithium Battery Charger

(35 reviews)
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11 Year Warranty

Dakota Lithium 24v 60Ah Deep Cycle LiFePO4 Single Battery

(15 reviews)
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11 Year Warranty

Dakota Lithium 36V 60Ah Deep Cycle LiFePO4 Single Battery

(63 reviews)
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11 Year Warranty

Powerbox+ 60 Waterproof Power Station, DL+ 12V 60Ah Battery Included

(5 reviews)
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Out of stock

Powerbox+ 135 Waterproof Solar Generator, 12V 135Ah DL+ 1,000CCA Battery Included

(5 reviews)
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Engine Starting Power

DL+ 36V 135Ah Dual Purpose Trolling Motor Battery Set

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11 Year Warranty

DL+ 12V 640Ah LiFePO4 Dual Purpose Battery With Can Bus

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11 Year Warranty

Dakota Lithium 48V 96Ah Deep Cycle LiFePO4 Battery

(35 reviews)
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Marine Battery Tray for Dakota Lithium Batteries

(26 reviews)
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The Guide to Lithium Batteries on a Sailboat

Ryan, from Ryan and Sophie Sailing, explains why you should consider upgrading your deep cycle batteries to lithium.

How to Install Lithium Batteries on a Sailboat

Ryan gets technical as he walks you through how to install lithium batteries on a sailboat. Looking for advice specific to your boat and needs? Drop us a note at sales@dakotalithium.com or below for a free consultation.

Free Engineering Consultation

Looking for the best energy storage solution for your boat? Contact our engineers for a free consultation.

200%
TWICE THE POWER OF TRADITIONAL BATTERIES
1/2
HALF THE WEIGHT
5X
CHARGES UP TO 5X FASTER
8X
LASTS 8X AS LONG
100%
SAFE & RELIABLE

Off-Grid Energy Solutions by Victron Energy

Looking to spend more time cruising? Or enjoying more time working from a floating home? Here are a few tools for building high performance off-grid systems from Victron Energy

Back in Stock!

Dakota Lithium 12v 100Ah Off-Grid Solar Power System

(5 reviews)
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Back in Stock!

Dakota Lithium & Zamp Solar 12v 200Ah Off-Grid Power System

(1 review)
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11 Year Warranty

Private: Dakota Lithium 12v 400Ah Off-Grid Power System

(1 review)
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Ships in 8 - 10 Weeks

180W Folding Solar Panel for Lithium Batteries & Solar Generators

(2 reviews)
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25 Year Warranty

Dakota Lithium 100-Watt Flexible Marine Solar Panel Kit

(1 review)
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Ultra Fast Charge Time

Dakota Lithium 12V 1500 Watt DC to AC Inverter – Pure Sine Wave

(4 reviews)
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Victron Energy® BMV 712 Smart Battery Monitor with Bluetooth

(12 reviews)
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Victron Energy® MultiPlus C 12/2000/80-50 120V Inverter & Charger

(2 reviews)
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Victron Energy® Orion-Tr Smart 12/12-18A Isolated DC-DC charger

(11 reviews)
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Victron Energy® Phoenix 12V 1200VA Inverter

(3 reviews)
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Victron Energy® Smart Shunt 500A/50mV Bluetooth Battery Monitor

(21 reviews)
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Victron Energy® SmartSolar MPPT 75/15 Solar Charge Controller

(5 reviews)
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Pre Order Now!

Dakota Lithium 12v 100Ah Battery Plus Victron Battery Monitor Bundle

(2 reviews)
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25 Year Warranty

Dakota Lithium 100-Watt Solar Panel & RV Roof Mount Kit

(2 reviews)
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25 Year Warranty

Dakota Lithium 200-Watt Flexible Marine Solar Panel Kit

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25 Year Warranty

Dakota Lithium 200-Watt Solar Panel & RV Roof Mount Kit

See all the specs and buy now »
Ultra Fast Charge Time

Marine 4 Bank, 40-Amp (10-Amp Per Bank) 12V Onboard Lithium Battery Charger

(35 reviews)
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Parallel Wiring Kit with Safety Fuse Protection

See all the specs and buy now »
Ultra Fast Charge Time

Battery Monitor & Solar Integration Kit with DL Dashboard Bluetooth App

(15 reviews)
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