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3s LiPo Battery: Characteristics, Application, and Cost

Jun 22, 2020   Pageview:964

Have you ever wonder how droids can fly without needing to be recharged? The answer is, of course, batteries. However, the cells used on some devices (such as droids) are more than standard batteries. They are 3s LiPo battery. If you wonder regarded 3s LiPo battery’s characteristics, application, and cost, then you’ve come to the right place. We will talk about everything related to the 3s LiPo battery here.

What are the characteristics of the 3s LiPo battery?

To know the characteristics of the 3s LiPo battery, it’s best to compare it to other cells. In this case, we will use NiMH batteries. After all, 3s LiPo battery or LiPo battery was created with NiMH battery as its foundation. The discovery of 3s LiPo battery became such a boom that the battery trended in 2000. Although the battery is not as well-known as it used to, many people still use it as it is the source of many ride’s energy, such as RC planes and RC helicopters.

Since 3s LiPo batteries are derived from NiMH batteries, the two might look similar at first. However, there are plenty of differences between the 3s LiPo battery and NiMH batteries.

Physically, 3s LiPo batteries are more massive than NiMH batteries. Unlike NiMH batteries, 3s LiPo batteries are lighter in size and can be molded into many shapes. Don’t be fooled by the battery’s flexibility, though, as 3s LiPo batteries can keep lots of energy inside it. It’s all thanks to the higher capacities they have to store more energy inside themselves. 3s LiPo batteries also have a higher discharge rate, so don’t be surprised it your device has more power to it.

3.2V 20Ah Low Temperature Square LiFePO4 Battery Cell
3.2V 20A Low Temp LiFePO4 Battery Cell -40℃ 3C discharge capacity≥70% Charging temperature:-20~45℃ Discharging temperature: -40~+55℃ pass acupuncture test -40℃ maximum discharge rate:3C

Of course, all good things always have negative thoughts. Because of its chemical properties, 3s LiPo batteries are way more sensitive than other cells. We have to be careful if 3s LiPo batteries get punctured, as it can get so severe to the point of the batteries being on fire. That’s how sensitive the battery is.

3s LiPo batteries’ unique properties also mean that it needs to be treated differently, especially when it comes to charging and storing them. When you load a LiPo battery, you must never leave it alone. It would be best if you also had a fire extinguisher for precautions. Of course, this means that you must charge it away from flammable objects.

The storage location also plays a pivotal part in the battery’s life. 3s LiPo batteries are sensitive to the temperature of the storage, so the battery owner must store it in a cool, dry place.

3s LiPo batteries also have shorter life spans instead of NiMH batteries. NiMH batteries can stand up to one thousand cycles during their lifetime. Unlike NiMH batteries,3s LiPo batteries can only stand a quarter of NiMH batteries’ life cycle at most (250 cycles) with the amount of its minimum cycle being at least 150 cycles. The amount of cycle is not without reason, seeing the kinds of devices uses 3s LiPo batteries.

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What is the 3s LiPo battery often used?

Thanks to its robust discharge rate and the amount of energy it packs, 3s LiPo batteries are mostly used for medium-sized devices. Here are some examples of them:

Airsoft

Although NiMH batteries can also be used for airsoft (shooting sport), most airsoft players prefer to use LiPo batteries because of their discharge rates. It has been proven that the high discharge rate results in a better fire rate.

Equipment and Aircraft by Radio

Radio-controlled equipment and aircraft, like airsoft devices, work well wit LiPo batteries thanks to its powerful energy and discharge rates. However, the tests performed showed that there is a risk of a fire happening if we use 3s LiPo batteries. It’s best to use the batteries with precautions and have a fire extinguisher nearby during the battery’s usage.

Portable Device and Thin Laptops

If you use portable devices such as iPods and cellphones, your device might be run by 3s LiPo batteries. Most think laptops also use LiPo batteries. The devices mentioned above prioritize flexible molding and shape as the devices are supposed to be light. However, they should be able to last long enough since the device’s long life is the main point of those devices. Due to 3s LiPo batteries’ flexible shape and powerful energy, most portable devices and thin laptops prefer to use 3s LiPo batteries the most.

Low Temperature High Energy Density Rugged Laptop Polymer Battery 11.1V 7800mAh
Low Temperature High Energy Density Rugged Laptop Polymer Battery Battery specification: 11.1V 7800mAh -40℃ 0.2C discharge capacity ≥80% Dustproof, resistance to dropping, anti - corrosion, anti - electromagnetic interference

Vehicles Run by Electricity

Believe it or not, but 3s LiPo batteries can actually run electric vehicles! Everything is because of the energy that is inside the cell, and the power is enough to sustain the life of an electric vehicle.

Of course, some vehicles need more energy. When this happens, most manufacturers would add more battery cells to increase the power given by the batteries. Some manufacturers are currently researching ways to pack up more energy with fewer cells so that we might get 3s LiPo batteries with more power in the future.

Does the 3s LiPo battery cost a lot?

The price of 3s LiPo batteries depends on the energy it contains and the size of the cells. Some 3s LiPo batteries can be as inexpensive as $30. Of course, everything depends on the battery. When you purchase one, make sure the battery fulfills the requirements you need for a battery. After all, each 3s LiPo batteries differ. It’s best to ask around and read the battery description instead of purchasing it right away to prevent any extra trouble.

No wonder many electricians love 3s LiPo batteries. It might be small in size (for some 3s LiPo batteries), but it packs more energy and rates than other bulky batteries, of course, it doesn’t mean that it has no flaws. Due to its chemicals, there is a possibility of the battery being in flame if it’s damaged. But don’t worry, as long as you do everything with precautions, you will be able to use the 3s LiPo battery without any trouble.

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