Who Makes the Best Lithium Batteries? Ionic vs Dakota & Battleborn

When it comes to lithium batteries, there’s no shortage of brands, but not all of them are created equal in every way. Today, we’re diving deep into three of the top contenders in lithium power right now: Ionic, Dakota, and Battleborn. Each brand has its strengths and unique features, but how do they stack up when compared head-to-head in terms of performance, lifespan, warranty, weight, customer support, energy storage, and more? Let’s find out.

What Makes the Best Lithium Battery?

Before concluding on which brand stands out, it’s crucial to understand the features that define a great lithium iron phosphate battery. Here’s a breakdown of the critical factors to consider and more info on each:

Lifespan and Cycle Count

When it comes to the lifespan of lithium batteries, one of the most critical factors to consider is the number of charge and discharge cycles a battery can endure before its capacity significantly diminishes. Here’s how Ionic, Dakota, and Battleborn stack up in terms of cycles and overall lifespan:

• Ionic: Ionic batteries boast an impressive cycle life, with deep cycle models rated for 3,000 to 5,000 cycles at 80% depth of discharge. This means you can expect these batteries to last many many years, even with frequent use. The high cycle count ensures that Ionic batteries provide long-term reliability and value, making them an excellent investment for heavy-duty applications.
• Dakota: Dakota Lithium batteries are also built to last, with a cycle life of somewhere between 2,000 to 5,000 cycles at 80% depth of discharge. However, there are some variations in their claims; on some of their sites, they mention up to 80% capacity for 5,000 cycles in recommended conditions, while on other sites, like their Amazon store, they list 2,000 to 3,000 cycles. This variation can make it a bit challenging to determine the exact longevity of Dakota batteries.
• Battleborn batteries offer a competitive cycle life, typically rated for around 3,000 to 5,000 cycles at 80% depth of discharge. This puts them on par with Ionic in terms of longevity, making Battleborn a solid choice for users looking for a durable and long-lasting battery solution. While Battleborn is assembled in the USA, it’s worth noting that the cells and BMS they use are sourced from China.

Overall, all three brands—Ionic, Dakota, and Battleborn—offer solid lifespans with high cycle counts, ensuring a good return on your investment. However, our emphasis on cell quality and product consistency gives Ionic an edge, making it the better choice for users who prioritize maximum durability and long-term performance.

Charging Speed and Efficiency Comparison: What Really Matters

Based on information about our own batteries (Ionic) as well as data we found on the websites of Dakota Lithium and Battleborn, we observed that charging speed primarily depends on battery size and charger output rather than any significant differences between the brands.

Key Takeaway

For a 100Ah lithium battery, charge times appear to be generally consistent across these brands, indicating that the essential factors are simply matching the battery size with the appropriate charger output. The formula to calculate charge time is straightforward:

Charge Time (hours) = Battery Capacity (Ah) ÷ Charger Output (A).

This formula underscores that, despite the variations in brand specifics, we didn’t notice differences in charging efficiency. Keep in mind, slower charging is usually better for long-term battery health. To get a clearer understanding, we suggest reading customer reviews on each brand’s website for the specific battery you’re considering.

Weight Comparison & Energy Density

Weight is an important consideration when selecting a lithium battery, particularly for applications that prioritize minimizing load, such as in RVs and portable setups. High energy density is another critical factor, as it ensures you get more power without adding extra weight. In this section, we’ll compare the weights of three commonly used battery sizes—12V 50Ah, 12V 100Ah, and 12V 125Ah (now 12V 150Ah)—while noting that some brands may offer slightly different amp-hour (Ah) values.

• Ionic: Coming in second in terms of weight, Ionic batteries offer a good balance of weight and capacity. Our 12V 60Ah battery weighs 16.7 lbs, the 12V 100Ah is 28 lbs, and our 12V 125Ah battery weighs 34.2 lbs (Note: This battery has been upgraded to the 12V 150Ah).
• Dakota: Known for being the lightest among the three brands, Dakota’s batteries are ideal for users who prioritize weight savings as the most important factor. Their 12V 54Ah battery weighs 14.3 lbs, the 12V 100Ah comes in at 27.55 lbs, and the 12V 135Ah weighs 27.2 lbs.
• Battleborn: These batteries are the heaviest of the three brands, but they are still lightweight compared to your traditional lead acid battery. The 12V 50Ah battery weighs 22 lbs, the 12V 100Ah is approximately 31 lbs, and right now it doesn’t appear that they’re offering a 12V 125Ah battery.

Overall, Dakota has a slight edge for weight savings, with Ionic coming in second. All three brands, however, are significantly lighter than traditional lead-acid batteries, making them a much more convenient and energy-efficient choice for applications where weight is a crucial factor. This weight reduction can lead to improved performance and fuel efficiency in vehicles, and easier handling and installation.

Note: The Ionic 12V 125Ah is now the upgraded 12V 150Ah.

Safety Features

All three brands—Ionic, Dakota, and Battle Born—feature built-in Battery Management Systems (BMS) designed to enhance safety and efficiency during operation. These systems typically include features like These systems typically include features like built-in cell balancing, protection against low voltage/overvoltage, cold weather protection, and short circuit protection.

While there might be slight variations in the specifics provided by each brand, overall, we don’t see any big differences here. All three brands prioritize safety and efficiency with their BMS, ensuring that their batteries operate securely under various conditions. Additionally, all three brands appear to be water-resistant and non-toxic, adding an extra layer of safety and reliability for users.

Bluetooth Capabilities

With more people relying on smartphones to monitor devices, Bluetooth-enabled batteries are becoming a game changer.

Ionic leads the pack here with built-in Bluetooth monitoring, letting you check charge levels, usage, and health right from your phone. This is a big plus for those who want to keep an eye on their system without needing extra gadgets. The Bluetooth feature in Ionic batteries gives real-time info on battery status, like how much charge is left, voltage, current, and temperature. This means you can see exactly how much battery is left or how long it will take to fully charge, so you won’t be left guessing on anything. Plus, the Bluetooth feature can warn you about problems like overheating or overcharging, adding extra safety and reliability.

In contrast, the other two battery companies Dakota and Battleborn don’t currently offer this feature, putting them at a disadvantage for tech-savvy users who appreciate real-time insights.

Warranty and Customer Support

A solid warranty can provide peace of mind for the future, and reliable customer support can make all the difference if things go wrong or you simply have questions.

• Ionic batteries come with an 11-year warranty, one of the longest in the industry. Our US-based customer support is known for being responsive and helpful. We are available Monday through Friday, 9:00 AM EST to 5:00 PM EST, and you can also reach us via email for assistance. We make it a top priority to provide our customers with excellent customer service. (Dig into the forums online and reviews, we’re very proud of what people say about this.)
• Dakota also provides an 11-year warranty, which aligns with the industry’s best offerings. They offer US-based support available Monday through Friday, 9 AM to 4 PM Pacific Time. Based on feedback from social media and online forums, customers find it hard to reach support. You’re also responsible for paying shipping costs for any warranty products, even if the issue is a manufacturer’s defect. Lastly, the website only lists a sales number, not a customer service number.
• Battleborn offers a respectable 10-year warranty. They are proud to be an American company, but their website doesn’t indicate if customer service is domestic. You can reach them via phone or online, but their available hours aren’t listed on their website.

Final Verdict: Which Lithium Battery Brand is Best?

Each brand has its strengths and all three are top contenders for a reason. For overall performance, Ionic stands out as the market’s clear leader with its cutting-edge technology. With Bluetooth monitoring, Ionic outshines the competition. Additionally, with an industry-leading warranty and top-notch customer support, Ionic offers both quality and exceptional value, making it the best choice for those who rely heavily on lithium batteries.

That said, Battleborn is a solid choice for those customers looking for a reliable option with a good cycle life, while Dakota batteries are best suited for users who prioritize the lowest possible weight.

In the end, the best battery for you depends on your specific power needs. Word of mouth is the strongest indicator, so we recommend that you read the reviews for each battery on their respective websites and come up with your own conclusion. This way, you can ensure that you choose the battery that best fits your needs and expectations, whether it’s for your RV, trolling motor, solar power system, or another application.

Related Posts

Best Lithium Battery for Livescope: A Comprehensive Guide

How To Choose A Lithium Trolling Motor Battery For Trolling Motors

Finding The Best Golf Cart Batteries