Battle Born LiFePO4 Deep Cycle Battery 

Battle Born LiFePO4 Deep Cycle BatteryIf you’re looking for an amazing and hi-tech battery with amazing deep cycling capacity, you’ve reached your destination. In this article, we will discuss the Battle Born LiFePO4 Deep Cycle Battery.

It’s applications and features and find out if this is after all the best battery for you.

The battery has some amazing features like a built-in BMS or Battery Management System and Li-Ion technology that is one of the best out there, all packed in a lightweight and sealed casing.

Let us discuss some of the best features of the battery in detail.

Battle Born LiFePO4 Features

Battery Management System

The battery is one of the few in the market that come with a BMS. The BMS, or Battery Management System smartly monitors the battery condition and warns you against issues like over-discharging and charge leakage. It also protects against high current draws that can be a result of shorting and thus protects the battery in extreme cases.

This ensures longer lifespan and overall safety of the whole setup. A BMS is an amazing technology that more and more brands are trying to incorporate this technology into their products and this battery is one of the first to have done so.

Deep Cycling Capacity

The battery is rated at a 100Ah. Ah measure of the deep cycling capacity of a battery. You might be wondering, all that’s fine but what deep cycling actually is.

Deep cycling is the capability of a battery to provide a steady amount of current for a long period of time. 

Take your car battery for example. The battery is meant to fire up your engine easily providing a high jolt of electricity for a small period of time. This is an example of a cranking battery. Car batteries need not necessarily have any sort of deep cycling capabilities.

A deep cycle battery again, is not a good option for a car. Good applications of a deep cycling battery would be if you were looking for something to power your inverter or use as a secondary battery in your RV. 

This battery is actually also pretty decent for marine use as the battery is rated at a 100Ah and provides a really long battery life. The higher the Amp-Hour rating, the longer the battery will.


Weighing only around 30lbs, this battery is one of the lightest 100Ah batteries in the market. This is as a result of the Li-ion technology the battery uses. Most batteries rely on AGM which more or less provides the same benefits but is cheaper. This battery, however pretty pricey, is an extremely great option for someone looking for something lightweight. 

This battery would be a great option if you’re looking for something to use in a vehicle such as an RV or a boat, for example, where weight is an issue.

Maintenance Free

The battery is completely sealed and hence maintenance free. The battery, unlike a traditional battery does not require any sort of refilling whatsoever and can be mounted in any position without worrying about spillage.

Now let us discuss some of the drawbacks of the battery as a whole.

Battle Born LiFePO4 Drawbacks

Although the battery exhibits some great features and some excellent and admirable features, it cannot be neglected that the battery does have a really high price point. Additionally, the battery does not have a lot of cranking power, making it unusable for a lot of applications right at the start.

But this issue can be overlooked as this is meant to be a deep cycle battery anyway.

The issue with the price can be reasonable in some cases as this battery does exhibit some features such as the BMS and the low weight which are features not a lot of batteries have. 


But before we come at a conclusion about the product, let’s list out some pros and cons of the same.


  • 100Ah rating
  • Built-in Battery Management System
  • Li-Ion technology
  • Maintenance free
  • Lightweight


  • Expensive
  • No cranking power

Battle Born LiFePO4 FAQ

How long do deep cycle batteries last?

There is no general answer to this. The battery type and operating conditions are factors that will determine the answer. Usually, anything between 3-5 years to 3 years of battery life is a decent value for a deep cycle battery.

Should you trickle charge a deep cycle battery?

A deep cycle battery can be trickle charged but that is highly inefficient and can sometimes end up damaging battery. It is recommended to always use the recommended charger with the battery to get the best results.

Can you overcharge a deep cycle battery?

Yes. If you leave your battery on charge for too long, it will start to overcharge and heat up. As a result, it may greatly affect your battery life and it is recommended to use proper charging practices. 

Final Words

It can be seen that the battery is quite expensive, inot a great deal for some customers. But there are some applications for which this battery is absolutely perfect, regardless of the price. Applications where weight is an issue, like in marine vehicles, this battery can be a great deal as it can store a lot of power in a small packaging.

The battery also has some high tech features like a built-in BMS, which is like a cherry on top.