Dakota Lithium 200 Ah 12V LiFePO4 Deep Cycle Battery
  • Dakota Lithium 200 Ah 12V LiFePO4 Deep Cycle Battery
Perfect for Home Solar, Electric Vehicles & More

Dakota Lithium 200 Ah 12V LiFePO4 Deep Cycle Battery

(29 reviews)
  • Free Shipping to Lower 48 & Canada
  • 11 Year Warranty
  • FREE 12V 10A LiFePO4 Charger Included
  • New Years Sale! $200 Off Until January 30
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Dakota Lithium 200 Ah 12V LiFePO4 Deep Cycle Battery

(29 customer reviews)



Our biggest and most energy dense battery yet – ready for long nights in the ice hut or long days rolling the open road in your RV.

Available on backorder

Need tons of power? Bulk pricing discount
Need tons of power? Bulk pricing discount
For larger quantities contact sales@dakotalithium.com
Twice the Power of Traditional Batteries
Half the Weight
Charges 5X Faster
Lasts 4X as long
Safe & Reliable



Best in Class 11 Year Warranty. That is 10 years more warranty then most lead acid batteries.

Voltage and Capacity

12V 200Ah 2400Wh. LiFePO4 chemistry has a flat voltage curve, meaning this battery has twice as much usable capacity as a lead acid (SLA, AGM) battery with the same rating. (Dakota Lithium 12V batteries can be used in series for up to 48V systems)

Size & Weight

20.6”x 9.3”x 8.66” (522x238x220 mm). 59 lbs (26.7 kg)

Group Size 8D

8D Marine battery compatible size

Storage Capacity

200 Amp hours (Ah)


Up to 80% capacity for 3,000 cycles in recommended conditions. Half-life (50% capacity) of 6,000 re-charge cycles (Typical SLA has 500 cycles). Backed up by an 11 year warranty.


200A max continuous, 300A max 10-second pulse. 9.0V max discharge, 11.0V max recommended discharge.


100A max, Included is a LiFePO4 compatible charger. A SLA charger may work, but will reduce performance and lifespan of the battery.

Operating temperature

Ideal for rugged & harsh environments. Much better than SLA or other lithium’s. -20°F min, +120°F max optimal operating temps (battery performs well down to -20°F). Avoid charging below 32°F.

Safe & Reliable

Includes active BMS protection circuit that handles cell balancing, low voltage cutoff, high voltage cutoff, short circuit protection and high temperature protection for increased performance and longer life

Terminals and Posts

M8 bolt size included. (Max torque 15 ft. lbs.)


All batteries are UN38 certified. Dakota Lithium's cells are UL1642 certified and have been tested per IEC62133 standards. Meets all US & International regulations for air, ground, train, & marine transport.

ISO 9001:2015

Dakota Lithium is ISO Certified per 9001:2015 standards, and select models are produced in ISO 14001 certified facilities.

Free LiFePO4 Charger Included

12V 10A charger included. Dakota Lithium 12V batteries should be charged at 14.4 volts, higher than AGM or lead acid. Lead acid chargers will work, but will only charge the battery to 80% of capacity. Upgrade to a 20 Amp charger for 2X faster charge time.

Suitable for:

  • Electric vehicles
  • Boating & Sailboat Batteries
  • Home energy storage
  • Solar storage
  • DIY Powerwalls
  • Emergency power
  • RVs
  • Golf Carts
  • Neighborhood Electric Vehicles (NEV)
  • Off grid energy storage

Experience the Dakota Lithium Difference

The 12V 200Ah battery is built with Dakota Lithium's legendary LiFePO4 cells. 3,000+ recharge cycles (roughly 5 year lifespan at daily use) vs. 500 for other lithium batteries or lead acid. Optimal performance down to minus 20 degrees Fahrenheit (for winter warriors). Plus twice the power of lead-acid batteries at half the weight.

29 reviews for Dakota Lithium 200 Ah 12V LiFePO4 Deep Cycle Battery

quick delivery

Ryan H.

We’ve been extremely pleased with the Dakota Lithium batteries. Last year I l purchased one 200Ah for our RV to go with our 950watt solar setup on the RV. It’s been working flawlessly and so we decided to purchase a second 200Ah to minimize the time we would need running our generator. We’ve been 100% pleased with the Dakota Lithium batteries.

John W.

Got my battery installed in my van and it works well so far.


So far so good. Great customer service. Try to get that out of a Chinese battery company.

Erik E.

I only have a Minn Kota electric motor on my boat, 55 thrust. Previous to this purchase I had a Group31 Bass Pro battery. It would slow 3/4 of a day in of fishing. This new battery I have used it two days in a row and still hadn’t had it die. My max speed jumped from 3.50 to 3.83. Probably the best thing, with my old battery my motor would bog-down when I got into grass(milfoil), now it blows right through the stuff. I even sheared the pin that goes through the bolt that holds my prop on, that kinda sucked but that was my fault. Lots of power!

Larry Brewster

Great battery well worth the extra cost over the old AGM, mine are powered by 4 100 watt solar panels mounted on the top of my 34 foot fifth wheel camper, looking forward to being able to operate small appliances and tv without starting a generator

Herman Patterson

A real pleasure to work with. Waiting to purchase a victron charger.

Dale Francis

It’s A monster. It helps to give me a lot more solar storage for my cargo trailer. With the two Dakota lithium batteries that I have now I can camp anywhere off grid no problem.


I love this battery


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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