Why You Should Use 120Ah Lithium Battery

lithium-ion battery pack

120ah lithium battery are the most commonly used type of rechargeable battery for portable electronics. They were first developed in the early 1980s by Japanese battery researcher Dr Fujio Nitta, and they’ve since become the standard in consumer electronics like laptops and smartphones. There are many different lithium-ion batteries, but they’re all made up of an anode, cathode and electrolyte separated by a porous polymer membrane. A lithium-based material called lithium cobalt oxide is used as the positive electrode (anode), while graphite is generally used as the negative electrode (cathode).

The high energy density (100-150 Wh/kg).

The higher the energy density of a battery, the more power it can store for its weight. A lithium battery with 100-150 Wh/kg has a very high energy density, and it is much better than lead-acid batteries with 50-60 Wh/kg.

The longer the service life, the higher the cost performance. Lithium batteries are often used for over ten years because their service life is so long that they can be used in many different applications.

The life cycle of LiFePO4 batteries is more than 5,000 times; its self-discharge rate after two years’ storage at room temperature will not exceed 0.05%.

Long service life.

Lithium-ion battery pack are one of the most common types of rechargeable batteries around. They’re used in everything from cell phones to electric vehicles, power tools and medical devices. While other types of rechargeable batteries can be used for these purposes, lithium-ion batteries have some distinct advantages over them:
lithium-ion battery packLonger life

Lithium-ion batteries can be charged thousands of times without losing their capacity or ability to hold a charge over time (unlike lead-acid and nickel-cadmium). And because they contain no toxic chemicals, they’re considered safer by many standards than other battery types.

Extreme environments — Because lithium-ion batteries don’t rely on water inside the cells as other types do, they can function better in extreme temperatures—they won’t freeze out in cold weather or overheat if left in direct sunlight for extended periods. It makes them ideal for use in places where temperature fluctuations are common (like trucks) or where temperatures rise above 100 degrees Fahrenheit regularly (such as remote areas).

Rechargeability — Lithium-ion batteries tend to last longer than lead acid equivalents; this means less frequent replacement costs over time since you’ll need fewer replacements overall! Many manufacturers claim up to 10 years before needing replacement–which still means less waste being generated compared with traditional alkaline cells which only last 5 years max.”

High current rating.

The 120Ah lithium battery can be charged at a current of 10C, 20C, 30C, 40C and 50C. The maximum charge and discharge current are 40C.

Low self-discharge rate.

Lithium-ion batteries have a self-discharge rate of about 0.5% per month, which means that if you leave them for a year without using them, you will lose about 20% of the battery’s capacity. It is much lower than lead acid batteries (1% per day) and nickel-cadmium batteries (2% per week).

120ah lithium batteries are not damaged by overcharging or discharging too deeply. They also have an extremely low internal resistance and voltage drop when under load, which means they can deliver large amounts of current compared to other battery systems. Lithium-ion systems can be charged at rates up to twice as fast as some lead acid systems without damage!

Another advantage of lithium-ion technology is its ability to operate safely in extreme temperatures (-40°C to 60°C). It makes them perfect for arctic regions where there would otherwise be no power source available during winter months, such as Northern Canada or Siberia!

Absence of sulfation.

You may have heard of sulfation, a chemical condition that occurs in lead-acid batteries. In a nutshell, sulfation is caused by a reaction between sulfuric acid and lead dioxide within the battery’s electrolyte. It’s not all that complicated, but to understand it fully, you need a basic understanding of how batteries work.

Let’s take the example of an ordinary car battery. When the vehicle turns on its lights or other electrical devices, it sends power from its alternator through cables connected directly to terminals on top of your car’s engine block and into each cell in your battery pack, where chemicals react with each other to produce electricity.

As long as there is sufficient water inside each cell (and there usually is), this process will work well enough for most people who own small cars or motorcycles because they don’t need huge amounts of electricity at any given time anyway—a simple task like starting up an engine can drain these types of batteries pretty quickly too!

Long service life cycle.

Lithium batteries have a long service life cycle and can be used for more than 1000 cycles. In addition, lithium batteries can also be used for more than ten years or even more than 3000 cycles. And if you use the correct lithium battery and take good care of it, your battery will last much longer, up to 5000+ cycles or 6000+ cycles.

The lithium battery can be used in solar energy storage, wind energy storage, electric vehicle, uninterruptible power supply, and backup power.

It has the following features: high energy density (100-150 Wh/kg), long service life (more than 2000 times of charge and discharge), high current rating (5C continuous discharge rate or 10C pulse discharge rate), low self-discharge rate (<1% per year at 25℃) and absence of sulfation. The operation of the lithium battery is stable without any memory effect, unlike nickel-cadmium batteries.

With these advantages, it can be considered an ideal energy source for many applications, such as in vehicles where it can provide necessary power during emergencies such as accidents or blackouts because the lithium cells have longer shelf lives than other types like lead–acid batteries do.


If you are looking for a new battery solution, look no further than the lithium battery. It is one of the most advanced technologies and will give you the power you need when needed. The lithium battery has many advantages over traditional lead-acid batteries, including higher energy density, longer service life cycles, lower self-discharge rates and more efficient use of materials during manufacturing processes. With these benefits in mind, it’s easy to see why so many industries have made this switch! Looking for a 120ah lithium battery? If yes, contact Deep Cycle Systems for a high-quality lithium battery.


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