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Dakota Lithium 3,324wH / 277Ah 12V LiFePo4 Deep Cycle Battery | 3.3kwH Lithium Solar Battery | 65lbs

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SKU: DAKOTA-12V277AH
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Dakota Lithium 277 Ah 12v LiFePo4 Deep Cycle Battery + Free Shipping & Lifetime Customer Support

When you go off the grid during a Dakota winter you need to be prepared for all that mother nature can throw at you. With the DL 277 Ah battery we built our most compact, and powerful battery yet — ready for long expeditions in your RV, extended ocean voyages in your boat, or plenty of power for your off grid system. Engineered for maximum energy density, this battery has 277 Amp Hours of capacity in a steel battery case the size of a single 100 Amp Hour.

That’s 6X the amount of usable power of a single group 31 AGM battery. Built out of Lithium Iron Phosphate (LiFePO4) technology and reinforced with a ruggedized steel case, this is a battery built to last. With a lifespan of 4,000 charge cycles this battery will last up to 5 times longer than your typical AGM battery – providing exceptional value over time. Optimized for marine/boating, solar energy, RVs & electric vehicles. LiFePO4 optimized charger included. 11 year warranty. This is our original 100Ah battery, re-engineered with 177% more capacity in a similar sized case.

Dakota Lithium Battery Specifications:

  • Warranty: Best in Class 11 Year Warranty. That is 10 years more warranty then most lead acid batteries.
  • Storage Capacity: 277 ampere hours (Ah). Dakota Lithium batteries provide consistent power for all 277 amp hours. DL LiFePO4 batteries have a flat voltage curve, which means they have a steady power output as the battery discharges. The power output will not dramatically drop like similar sized SLA batteries. You get all the juice down to the last drop.
  • Energy: 3545Wh
  • Voltage: 12.8 Volts. LiFePO4 chemistry has a flat voltage curve, meaning this battery will maintain a voltage of >12V for the full discharge cycle.

Dimensions:

  • Size & Weight: 14.6 in x 7.7 in x 9.8 in (L370mm ×W195mm ×H250mm)
  • Weight: 65 lbs (29.5Kg)

Capacity & Range:

  • Lifespan/Lifecycles: Up to 80% capacity for 3,000 cycles in recommended conditions, 70% capacity at 4,000 recharge cycles. Half-life (50% capacity) of 6,000 re-charge cycles (Typical SLA has 500 cycles). Backed up by an 11 year warranty.
  • Discharge: 200 A max continuous, 300 A max 10-second pulse
  • Charge: <200 A standard charge, 300A max charge current for <60 sec. 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: F12 Terminals (posts that screw in) with M8 post bolts included. (Max torque 15 ft. lbs.)
  • Marine Grade & Waterproof: Max IP65 water resistance rating. Appropriate for marine environments, not submersible.
  • Certifications: All batteries are UN 38 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.
  • Free LiFePO4 Charger Included: Free 12V 20 Amp (A) charger included ($299 value). Dakota Lithium batteries like to 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.

Suitable For:

  • Boating & Sailboat Batteries
  • Rvs
  • Off Grid Energy Storage
  • Vans & Campers
  • Home Energy Storage
  • Solar Storage
  • Diy Powerwalls
  • Emergency Power
  • Golf Carts (125 - 200 Mile Battery Range)
  • Neighborhood Electric Vehicles (Nev)

Experience the Dakota Lithium Difference

The 12V 277Ah battery is built with Dakota Lithium's legendary LiFePO4 cells. 4,000+ 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.

Still Have Questions? Give us a call today 1-877-242-2792

Shipping Times Estimated delivery time for in-stock orders placed today is 5-10 business days. Due to the increase in demand for off-grid solar products in 2022, our average shipping times for most orders is currently 9-12 business days.

Shipments & Lead Times: We process all orders within 72 hours. From there, we do our best to ship as quickly as possible. Shipping times vary depending on the product and size of your order. We will send you your tracking information to the e-mail and/or phone number on file.

With the incredible demand for solar products, our average delivery time to your door is between 9-12 business days from date of order. However, for some products, shipping can be as fast as 5-7 business days to your door. Please check specific product pages for the most accurate information.

*As of the start of 2022 - our stock levels are healthy and shipments are moving relatively quickly. If you place an order for something that is not in stock, or is on backorder, our team will reach out to you within 24-72 hours of placing your order to determine how you would like to move forward.

If you have any questions, give us a call at 877-242-2792 or reach out via email / live chat.

Product Description

Dakota Lithium 277 Ah 12v LiFePo4 Deep Cycle Battery + Free Shipping & Lifetime Customer Support

When you go off the grid during a Dakota winter you need to be prepared for all that mother nature can throw at you. With the DL 277 Ah battery we built our most compact, and powerful battery yet — ready for long expeditions in your RV, extended ocean voyages in your boat, or plenty of power for your off grid system. Engineered for maximum energy density, this battery has 277 Amp Hours of capacity in a steel battery case the size of a single 100 Amp Hour.

That’s 6X the amount of usable power of a single group 31 AGM battery. Built out of Lithium Iron Phosphate (LiFePO4) technology and reinforced with a ruggedized steel case, this is a battery built to last. With a lifespan of 4,000 charge cycles this battery will last up to 5 times longer than your typical AGM battery – providing exceptional value over time. Optimized for marine/boating, solar energy, RVs & electric vehicles. LiFePO4 optimized charger included. 11 year warranty. This is our original 100Ah battery, re-engineered with 177% more capacity in a similar sized case.

Dakota Lithium Battery Specifications:

  • Warranty: Best in Class 11 Year Warranty. That is 10 years more warranty then most lead acid batteries.
  • Storage Capacity: 277 ampere hours (Ah). Dakota Lithium batteries provide consistent power for all 277 amp hours. DL LiFePO4 batteries have a flat voltage curve, which means they have a steady power output as the battery discharges. The power output will not dramatically drop like similar sized SLA batteries. You get all the juice down to the last drop.
  • Energy: 3545Wh
  • Voltage: 12.8 Volts. LiFePO4 chemistry has a flat voltage curve, meaning this battery will maintain a voltage of >12V for the full discharge cycle.

Dimensions:

  • Size & Weight: 14.6 in x 7.7 in x 9.8 in (L370mm ×W195mm ×H250mm)
  • Weight: 65 lbs (29.5Kg)

Capacity & Range:

  • Lifespan/Lifecycles: Up to 80% capacity for 3,000 cycles in recommended conditions, 70% capacity at 4,000 recharge cycles. Half-life (50% capacity) of 6,000 re-charge cycles (Typical SLA has 500 cycles). Backed up by an 11 year warranty.
  • Discharge: 200 A max continuous, 300 A max 10-second pulse
  • Charge: <200 A standard charge, 300A max charge current for <60 sec. 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: F12 Terminals (posts that screw in) with M8 post bolts included. (Max torque 15 ft. lbs.)
  • Marine Grade & Waterproof: Max IP65 water resistance rating. Appropriate for marine environments, not submersible.
  • Certifications: All batteries are UN 38 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.
  • Free LiFePO4 Charger Included: Free 12V 20 Amp (A) charger included ($299 value). Dakota Lithium batteries like to 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.

Suitable For:

  • Boating & Sailboat Batteries
  • Rvs
  • Off Grid Energy Storage
  • Vans & Campers
  • Home Energy Storage
  • Solar Storage
  • Diy Powerwalls
  • Emergency Power
  • Golf Carts (125 - 200 Mile Battery Range)
  • Neighborhood Electric Vehicles (Nev)

Experience the Dakota Lithium Difference

The 12V 277Ah battery is built with Dakota Lithium's legendary LiFePO4 cells. 4,000+ 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.

Still Have Questions? Give us a call today 1-877-242-2792

Shipping & Delivery

Shipping Times Estimated delivery time for in-stock orders placed today is 5-10 business days. Due to the increase in demand for off-grid solar products in 2022, our average shipping times for most orders is currently 9-12 business days.

Shipments & Lead Times: We process all orders within 72 hours. From there, we do our best to ship as quickly as possible. Shipping times vary depending on the product and size of your order. We will send you your tracking information to the e-mail and/or phone number on file.

With the incredible demand for solar products, our average delivery time to your door is between 9-12 business days from date of order. However, for some products, shipping can be as fast as 5-7 business days to your door. Please check specific product pages for the most accurate information.

*As of the start of 2022 - our stock levels are healthy and shipments are moving relatively quickly. If you place an order for something that is not in stock, or is on backorder, our team will reach out to you within 24-72 hours of placing your order to determine how you would like to move forward.

If you have any questions, give us a call at 877-242-2792 or reach out via email / live chat.

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