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

Just installed the 3rd, 200 amp hr battery on the travel trailer. The cases are big, strong. Not concerned about wear and tear on these bad boys. Set up is a complete Victron multilplus 2 system. With 600 amp hrs of dakota Lifepro batteries, and 1200 watts of solar.
Only used once so far, but loved the initial run.
Looking forward to more testing!

Five Star Performance Cars

Great packaging supper light weight works very well. no complaints at all with it. very happy

Steve Bradshaw

Wow, that was fast! Had to reframe the aft cabin birth to lift it 3.5 inches to accommodate this 3rd and final 200Ah battery. Woo-hoo. 600Ah total now. Just need to finish connecting it to the full Victron triage of equipment. 🙂

Jeffrey Maka

Works great runs my 3 12” fishfinders crystal clear screens love it

Steven Bradshaw

I bought 2 x 200ah LifePo4 form my sailboat Aphrodite. Batteries were here quick and easy to order. They included the charges so made it easy to do the initial charge. Time to go to work and rip up some of the aft cabin to make room. Thanks Dakota and Ryan from Sailing Sophie and also thanks to James on Sailing Triteia.

Deep Cycle Battery San Diego

high quality product,, the battery meets our expectations

Deep Cycle Battery San Diego

well priced

Richard Gunnerson

Expensive but it’s the real deal

Craig S.

Bought a camper with a 12V refrigerator and knew I would need larger than a deep cycle wet cell battery as the draw was 7-10 amps per hour. Dakota 200amp battery allows us to camp 2 nights with just a 175watt solar panel without electrical hookups. Works great. Thanks


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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