Dakota Lithium 12V 100Ah Deep Cycle LiFePO4 Battery Review and Specs

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The Dakota Lithium 12V 100Ah Deep Cycle LiFePO4 Battery is a reliable and efficient power source for your RV, boat, or off-grid solar system. It has a lifespan of 2,000-3,000 charge cycles.

This battery is designed to provide 12 hours of backup power at 100Ah, making it perfect for camping trips or power outages.

It's a LiFePO4 battery, which is known for its safety and reliability compared to other types of lithium batteries.

The Dakota Lithium 12V 100Ah Deep Cycle LiFePO4 Battery has a weight of 44 pounds and dimensions of 13.5 x 6.8 x 8.3 inches.

Key Features

This battery features an internal heating system that automatically warms the cells during charging in freezing temperatures, ensuring reliable power and long-term performance in all seasons.

The battery has a massive lifespan, with up to 5,000 deep cycles, which is up to 10 times longer than a typical lead-acid battery.

It's also incredibly powerful and lightweight, weighing in at just 27.55 lbs, making it easier to handle and transport.

Here are some key specs:

  • Capacity: 100 Ah
  • Max Continuous Discharge: 100 A
  • Max Pulse Discharge: 200 A (10 seconds)

The integrated Battery Management System (BMS) offers comprehensive protection against overcharging, over-discharging, short circuits, and temperature fluctuations, ensuring safe and reliable operation.

Features

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This battery is equipped with advanced features that make it a reliable and long-lasting choice. It has an internal heating system that automatically warms the cells during charging in freezing temperatures.

The battery's massive lifespan is a significant advantage, with up to 5,000 deep cycles, which is up to 10 times longer than a typical lead-acid battery.

One of the standout features of this battery is its powerful and lightweight design, delivering twice the power of a sealed lead-acid battery at less than half the weight.

Here are some key specs to consider:

The battery's advanced safety features, including an integrated Battery Management System (BMS), offer comprehensive protection against overcharging, over-discharging, short circuits, and temperature fluctuations.

Charge

When charging this battery, keep in mind that it can handle a maximum current of 50A.

The recommended voltage is 14.4V, but it can tolerate up to 15V.

This battery requires a LiFePO4 compatible charger to ensure optimal performance and lifespan.

A SLA charger may work, but it will reduce the battery's performance and lifespan.

Technical Specifications

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Dakota Lithium 12V 100Ah deep cycle LiFePO4 batteries deliver reliable power throughout their entire 100 amp hours.

Their flat voltage curve ensures steady power output as they discharge, giving you consistent performance right down to the final drop of energy.

This means you can count on your Dakota Lithium battery to provide a consistent level of power, no matter what you're using it for.

Size

When considering the physical dimensions of a product, it's essential to know its size. The dimensions of this product are 10.23"L x 6.60"W x 8.66"H.

You can easily visualize these dimensions, making it simpler to plan for storage or installation. This product is equivalent in size to a Group 24 battery.

Storage Capacity

Dakota Lithium batteries have a storage capacity of 100 ampere hours (Ah), providing reliable and consistent power throughout.

This consistent power output is made possible by the flat voltage curve, which ensures steady power delivery as the battery discharges.

Person using pliers to check a car battery in an outdoor setting.
Credit: pexels.com, Person using pliers to check a car battery in an outdoor setting.

The flat discharge voltage curve is a key feature of Dakota Lithium LiFePO4 batteries, allowing for a 75% bigger capacity compared to a standard SLA 50Ah battery.

In practical terms, this means you can rely on consistent performance from your Dakota Lithium battery right down to the final drop of energy.

Broaden your view: Battery B Size

Voltage

Voltage is a crucial aspect of any electrical system, and understanding it is essential for proper functioning and safety.

The standard voltage rating for household outlets in most countries is 120 volts, as mentioned in the article. This is the voltage at which most household appliances are designed to operate.

In some cases, higher voltage levels are required for specific applications, such as industrial equipment or high-power tools. The article notes that these devices often require 240 volts or higher.

The voltage rating of a device or system can greatly impact its efficiency and lifespan. For example, using a 120-volt appliance on a 240-volt circuit can cause damage or even a fire.

The article highlights the importance of matching the voltage rating of a device to the available voltage in the circuit to ensure safe and reliable operation.

Consider reading: Lifepo4 Battery Bms

Performance and Lifespan

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Dakota Lithium 12V 100Ah Deep Cycle LiFePO4 Battery offers exceptional longevity, with up to 80% capacity for 5,000 cycles under recommended conditions, compared to just 500 cycles for typical SLA batteries.

This means you can expect a long lifespan with consistent power output. The battery has a flat voltage curve, providing a steady power output as it discharges, unlike similar sized SLA batteries that can dramatically drop in power output.

You can count on getting all 100 Amp hours of power from this battery, making it ideal for rugged and harsh environments. The battery performs well in temperatures ranging from -20°F to +120°F, with an optimal operating temperature of +120°F.

It's worth noting that the battery is not designed for starting engines, but rather for deep cycle use only. The battery is also protected with a circuit that handles cell balancing, low voltage cutoff, high voltage cutoff, short circuit protection, and high temperature protection for increased performance and longer life.

The battery meets all US and International regulations for air, ground, train, and marine transport, and is certified by UL 2054 and RVIA.

Operating Conditions

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These Dakota Lithium 12V 100Ah deep cycle LiFePO4 batteries are built to perform in extreme environments. They can handle temperatures as low as -20°F, making them perfect for off-grid applications or areas with harsh winters.

Their operating temperature range is quite impressive, spanning from -20°F to +140°F. This means you can rely on them even in the coldest of conditions.

Note that charging below 32°F might not yield the best results, so it's worth keeping that in mind when using your battery in cold weather.

Discover the Advantage

The Dakota Lithium 12V 100Ah battery is a game-changer for outdoor enthusiasts. This compact, lightweight battery is designed for trolling motors and RVs, making it perfect for long adventures.

It's backed by an impressive 11-year warranty, giving you peace of mind for all your future excursions. The battery's lifespan is significantly longer than traditional lead-acid batteries, with a remarkable 8x increase in lifespan.

With LiFePO4 technology, this battery offers twice the power of lead-acid batteries, ensuring all-day reliability and performance. Whether you're on a fishing trip or a road trip, this battery has got you covered.

Battery Type and Details

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The Dakota Lithium Grp24 12.8V/100AH LiFePO4 Deep Cycle Battery is a reliable choice for deep cycle applications.

This battery provides consistent power for all 100 Amp hours, with a flat voltage curve that ensures a steady power output as it discharges.

It has a capacity of 1280 Watt-hours (Wh) and measures 10.23"L x 6.60"W x 8.66"H (260mm x 169mm x 215mm).

The battery is a Group 24 equivalent and is compatible with physical dimensions and terminal location.

It's designed for deep cycle only, not for starting engines, and has a usable deep cycle capacity that's much higher (2x) than a lead-acid battery of the same group size.

This battery can handle up to 80% capacity for 3,000 cycles in recommended conditions.

It's ideal for rugged and harsh environments, with an optimal operating temperature of up to +120°F and performs well down to -20°F.

Avoid charging below 32°F to ensure optimal performance.

Frequently Asked Questions

Do Dakota lithium batteries need a special charger?

Dakota Lithium batteries require a DC-DC charger to charge from a vehicle's alternator, but most other charging methods are compatible. A DC-DC charger is necessary for safe and efficient lithium battery charging

Seth Meier

Senior Writer

Seth Meier is an experienced writer who has a passion for technology and innovation. He has worked in the tech industry for over a decade and has developed a deep understanding of emerging trends and disruptive technologies. As a blogger, Seth focuses on providing valuable insights and analysis on various topics related to technology, entrepreneurship, and digital marketing.

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