Dakota Lithium Plus 280 Ah 12v Lifepo4 Dual Purpose Battery

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

280 Ampere hours (Ah). Dakota Lithium batteries provide consistent power for all 280 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.

1,000 CCA is adequate to start most boat and large vehicle engines

3360Wh

12.8 Volts (Dakota Lithium 12V batteries can be used in series for up to 48V systems)

13.31'x 7.24'x 10' (338×184×254mm). Height is to the top of the terminals.

Group Size 31 and Marine 8D size compatible

65 lbs (29.5Kg)

Up to 80% capacity for 4,000 cycles in recommended conditions, 70% capacity at 5,000 recharge cycles. Half-life (50% capacity) of 6,000 - 7,000 re-charge cycles (Typical SLA has 500 cycles). Backed up by an 11 year warranty.

200A max continuous, 300A max 10-second pulse, 1,000A max 2-sec CCA pulse. LiFePO4 chemistry has a flat voltage curve, meaning this battery will maintain a voltage of >12V for the full discharge cycle in most applications.

<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. Even heat technology allows for charging below 32'F. Internal even-heat technology allows for charging below 0°C/32°F

Ideal for rugged & harsh environments. Much better than SLA or other lithium batteries. -20°F min, +150°F max optimal operating temps (battery performs well down to -20°F). Internal even-heat technology allows for charging below 32°F. BMS high temp cut off at 167°F / 75°C..

Increases performance in extreme cold. When charging the battery in temperatures below 0°C/32°F DL's internal heating element will warm the cells to 0°C/32°F. This increases the lifespan, performance, and efficiency of the battery.

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

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

Max IP65 water resistance rating. Appropriate for marine environments, not submersible.

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.

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

12V 20A charger included ($299 value). 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.

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)

What Our Experts Think

• High Capacity for Large Demands: The Dakota Lithium Plus 280Ah 12V LiFePO4 Dual Purpose Battery is built to provide substantial power for large off-grid systems, commercial RVs, boats, and electric vehicles. Offering both starting and deep cycle capabilities, it's ideal for users who need reliable, high-capacity power for both engine starts and continuous use.
• Impressive Starting Power (1000CCA): With 1000 cold-cranking amps (CCA), this battery provides the robust starting power needed for high-demand engines in extreme conditions, ensuring reliable performance for marine, RV, or other outdoor applications.
• Unmatched Lifespan: Featuring LiFePO4 technology, the 280Ah battery offers over 2,000 charge cycles, providing long-term, reliable service that outlasts traditional lead-acid batteries and reduces the need for frequent replacements.
• Energy Efficiency and Reliability: This battery delivers efficient, stable power throughout its entire charge and discharge cycle, making it an excellent choice for large-scale systems where consistent performance is critical.
• Compact and Lightweight: Despite its high capacity, this battery is significantly lighter and more compact than lead-acid alternatives, making it easier to install and manage in space-constrained applications without compromising on power.
• Safety and Durability: With built-in protection against overcharging, temperature fluctuations, and short circuits, the Dakota Lithium Plus 280Ah ensures safe and reliable performance, even in harsh environments and demanding conditions

Q&A

Q: What is the Dakota Lithium Plus 280Ah 12V LiFePO4 Dual Purpose Battery designed for?
A: The Dakota Lithium Plus 280Ah 12V battery is a dual-purpose battery that provides both deep cycle power for devices and enough cranking amps for starting engines. It's perfect for high-demand applications such as RVs, boats, off-grid systems, and other large 12V systems.

Q: What are the key features of the Dakota Lithium Plus 280Ah 12V LiFePO4 battery?
A: This battery features 280Ah of capacity, 1000 cold-cranking amps (CCA) for engine starting, and up to 4,000 charge cycles for deep cycle use. It includes fast charging, a lightweight design, and a built-in battery management system (BMS) for safety. It is also resistant to extreme temperatures and requires minimal maintenance.

Q: What is the weight of the Dakota Lithium Plus 280Ah 12V battery?
A: The Dakota Lithium Plus 280Ah 12V battery weighs approximately 76 lbs (34.5 kg), providing a high capacity solution while being lighter than traditional lead-acid batteries.

Q: How long does the Dakota Lithium Plus 280Ah 12V battery last?
A: The Dakota Lithium Plus 280Ah 12V battery can last up to 4,000 charge cycles, ensuring years of reliable performance compared to conventional lead-acid batteries.

Q: How do I maintain the Dakota Lithium Plus 280Ah 12V battery?
A: To maintain the battery, avoid deep discharges, overcharging, and extreme temperatures. Store it in a cool, dry location, and periodically check the voltage. It should be kept fully charged if not in use for long periods

Maintenance Tips

• Regular Charging: Use a charger designed for LiFePO4 batteries to ensure efficient and safe charging. Keep the battery charge between 20% and 100% for optimal performance. Avoid leaving the battery at full charge for long periods to prolong its lifespan.
• Avoid Deep Discharge: Never discharge the battery below 20% capacity. Repeated deep discharges can shorten the battery's lifespan and reduce its total charge cycles.
• Storage Conditions: If you are not using the battery for an extended period, store it in a cool, dry environment. Maintain a 50% to 60% charge level for long-term storage to prevent over-discharge and maintain battery health.
• Temperature Control: Store and use the battery within a temperature range of 32°F to 113°F (0°C to 45°C). Extreme temperatures can impact battery efficiency and reduce its lifespan.
• Monitor Voltage: Periodically check the battery's voltage. A fully charged 12V battery should read around 13.6V. If the voltage drops below 11.5V, recharge the battery immediately to avoid damage.
• Clean Terminals: Regularly inspect and clean the battery terminals to prevent corrosion or dirt buildup. Use a dry cloth or a baking soda and water solution to clean the terminals. Ensure connections are tight and secure.
• Prevent Short Circuits: Protect the battery terminals from accidental short circuits by keeping them insulated and ensuring they do not come into contact with conductive materials.
• Prevent Overheating: Ensure proper ventilation around the battery to prevent overheating. Avoid exposing the battery to excessive heat, especially during high-demand usage.
• Routine Inspections: Regularly inspect the battery for any signs of damage, swelling, or leakage. If you detect any issues, cease use and consult a professional.
• Follow Manufacturer Guidelines: Always follow the manufacturer’s instructions for use, charging, and storage to ensure maximum performance and maintain warranty coverage