You may often hear the debate about lithium-ion batteries and lithium polymer batteries. Lithium polymer battery VS lithium ion battery, which is better? In any case, a few distinctions truly exist, mainly regarding battery wellbeing and life span. Only by knowing more about them can you make the most suitable choice. If you’re interested in this, you’ve come to the right place.
What is lithium-ion battery?
Many portable electronic devices use small lithium-ion batteries, and some huge lithium-ion batteries have been developed to power EVs. In the comparison of lithium-ion batteries with lithium polymer batteries, lithium-ion batteries have been around for a very long time and are still the preferred option for all electronic devices. This is because these batteries have a high energy density, a long lifespan, and a relatively low cost of production. Li-ion or lithium-ion batteries are incredibly portable rechargeable battery types. They are primarily utilized in electronic cars because of this. Besides, the longevity of lithium-ion batteries is excellent, and they can endure roughly 300 to 500 charge cycles.
1. Low price
Since Lithium-Ion batteries have been around for a very long period, making them far less expensive. A Li-ion battery is also significantly more affordable in a portable device because it is widely accessible and inexpensive.
2. Longer battery life
Unlike lithium polymer battery, lithium-ion battery can last a long time. The latter can go on around a few years, significantly longer, or around 300-500 charge cycles.
3. High-power density
The lithium-ion battery can store three to four times more charge compared to batteries of similar size. It makes it not only compatible but also efficient and robust to use in portable gadgets.
4. Low maintenance
The lithium-ion battery is easy to keep up with and deal with as it doesn’t need numerous complicated cycles for support. Neither much exertion nor much venture is required to keep up with the lithium-ion battery.
5. Consistent voltage
One more advantage of the lithium-ion battery is that it is fit for keeping a steady voltage. Regardless of how heavy the heap or use is, a Li-ion battery will effectively keep the voltage steady.
1. Effectiveness diminishes with time
Despite the fact that battery duration is enduring, it isn’t similar all through its period. The lithium-ion battery will generally diminish as far as capacity and execution as time passes.
These sorts of batteries are not reasonable for incredibly harsh use as they don’t have a lot of strong innovation. As these batteries have fluid compound electrolytes inside them, they can get penetrated effectively with negligible power.
3. Hazardous at higher temperatures
At high temperatures, that is probable in cases for cell phones, as the cell phones will quite often overheat, the battery becomes temperamental and can burst into flames. Albeit electronic regulators are utilized to control the temperature, involving these batteries in versatile gadgets is still very dangerous.
How do lithium-ion batteries function?
The dependable lithium-ion battery is the old business workhorse. The advancement of the innovation started as far as possible back in 1912. However, it didn’t acquire ubiquity until its reception by Sony in 1991. From that point forward, the lithium-ion battery has fueled a large number of gadgets, from convenient cameras to music players and cell phones. The lithium-ion battery has demonstrated so fruitful due, to a limited extent, to its exceptionally high energy thickness and its equivalently modest expense of creation.
These batteries are built from two positive and negative cathodes isolated by a fluid electrolyte. The substance organization of this battery restricts it to a generally rectangular shape. Li-ion battery limit diminishes over charge cycles and even releases when not being used, which isn’t great. More terrible; however, the electrolyte can become unsteady at excessive temperatures or, on the other hand, whenever penetrated, prompting flames. Electronic regulators are frequently used to direct charging and release the ability to forestall overheating.
What is lithium polymer battery?
The full name of a lithium polymer battery is a lithium ion polymer battery. Unlike the lithium-ion battery, which utilizes a liquid electrolyte, lithium ion polymer batteries employ an electrolyte made of a solid polymer that can either be solid or semi-solid (gel). The high energy density, increased miniaturization, ultra-thinness, and lightness, as well as the high safety and low cost of polymer lithium battery, are further advantages. The lithium polymer battery is ultra-thin and may be produced in any shape and size.
1. Incredibly safe
LiPo batteries are extraordinarily protected to utilize. They have adaptable bundling with aluminum that safeguards them from any sort of blast or risky circumstance.
The lithium polymer battery is exceptionally convenient, as it is incredibly lightweight. It is on the grounds that no weighty metal or fluid electrolyte is in its making.
3. Customizable shapes
Lithium polymer battery is adaptable in nature and accessible in various shapes and sizes. There is no restriction in altering its shape, and makers make the most of that.
4. Low self-release level
LiPo batteries are great with their dischargeable attributes. They are productive and utilitarian with a low self-release level. This implies that the battery won’t release much when the battery isn’t being used.
5. Huge capacity
Lithium polymer battery is slight, which makes it exceptionally viable for cell phone use. They are accessible in thickness, even under 1 mm. Despite the fact that they are flimsy, they have high limits. They are 10-15% more grounded and a larger number skilled than a considerable lot of different batteries of a similar size.
1. Higher price
Li-ion polymer battery has higher prices when contrasted and the other battery kinds of similar sizes and determinations. Their costs are considerably higher than that of lithium-ion batteries. However, these costs are supposed to descend as these batteries begin creating in masses, and afterward, the estimating can be diminished essentially.
2. Energy thickness
Lithium polymer battery is less proficient as far as energy thickness with considerably lesser allegation cycles contrasted with the lithium-ion battery.
3. More limited life span
The decay cycle of these LiPo batteries is a lot more limited contrasted with the Li-ion batteries, and in this manner, these batteries are not durable.
How do lithium polymer batteries function?
Lithium polymer battery innovation didn’t show up on the scene until the 1970s. The innovation has become progressively famous in cell phones that utilize exceptionally quick charging advances. This is because lithium ion polymer batteries will often be a mite more powerful than Li-ion batteries.
Lithium-polymer innovation uses a solid or gel-like electrolyte, as opposed to a fluid. Therefore, polymer batteries can offer adaptable and more powerful plans. They likewise have a lower opportunity of spilling electrolytes. Basically, they’re a fair piece more secure. Be that as it may, they aren’t totally insusceptible from issues emerging from being penetrated, focused, or overheated.
A significant disadvantage of this innovation is a remarkably higher assembling cost, and that implies more costly contraptions and cell phones contrasted with Li-ion. The lithium polymer battery life cycle is additionally more limited, and the batteries store less energy than a similar measured Li-ion. This isn’t great on the off chance that you believe your item should keep going seemingly forever. These cells additionally still use insurance circuits to guard voltages working inside limits as well.
The distinction between lithium ion and lithium polymer battery
Li-ion battery comes out on top in the price race as far as evaluation when contrasted with lithium polymer battery. In any case, both kinds are expensive in more extensive terms.
LiPo batteries have more adaptability than Lithium-ion batteries. It is because there is no restriction to the assembling of their various shapes and sizes. They can be shaped in different ways and utilized for different purposes.
Both lithium ion and lithium polymer battery are reasonable with high and vigorous power utilizations. Notwithstanding, lithium-ion batteries are more productive and famous than LiPo batteries. They have higher energy levels and abilities and are more appropriate for weighty utilizations.
Lightweight and strong
Lithium polymer battery is more positive concerning its hearty nature and lightweight than the lithium-ion battery. In light of the strong plan, lithium ion polymer batteries have minimal possibilities of spillages.
The lithium polymer battery life cycle is more limited, and the batteries store less energy than similar measured Li-ion batteries. Although the LiPo batteries are more secure and furthermore highlight quick charging and have a low self-release level, that implies the batteries won’t deplete off a lot on the off chance that you don’t utilize them at some point.
Transportability and reasonableness
Both lithium ion and lithium polymer batteries are compact. In any case, LiPo batteries are more convenient. Concerning appropriateness, lithium-ion and lithium polymer batteries are both reasonable and proficient in various ways. Li-ion battery is appropriate for electric vehicles, while lithium polymer battery is reasonable for cell phones.
Lithium polymer battery VS lithium-ion battery, which is better?
Both lithium-ion and lithium polymer batteries enjoy their benefits and burdens. The lithium-ion battery has clear advantages in terms of price, duration, and maintenance. But its effectiveness diminishes over time. And it is at risk of becoming extremely unstable at higher temperatures. As Li-ion batteries have become more famous in purchaser gadgets, organizations have attempted to bring down costs by compromising. While quality batteries are entirely protected, you ought to constantly be cautious while purchasing unheard-of brands. Lithium ion polymer batteries are a different story. LiPo batteries are exceptionally convenient, as they are extremely lightweight. And they are accessible in thickness, even under 1 mm. Even though they are flimsy, they have a high capacity. Incredibly safe and customizable shapes are also advantages of lithium polymer batteries. It is worth mentioning that compared to liquid electrolytes, it offers more steady discharge properties and a higher discharge platform. However, LiPo batteries do not have a similar energy thickness or life expectancy as lithium ions.
How would you pick one?
Now that you know the benefits and de-benefits of the two advances, it thoroughly relies upon your utilization of which one to go for. A large portion of the present-day cell phones are outfitted with Li-ion batteries, so you are not really passed on with choices to browse. In the event that you are an individual who ventures a ton, and works in unpleasant conditions, then, at that point, LiPo batteries can be a superior decision for you because of their lightweight and strong nature. Conversely, in the event that your gadgets are smooth, then, at that point, Li-ion batteries gadgets can be ideally suited for you.
Everything revolved around lithium ion VS lithium polymer battery. The lithium-ion battery has clear advantages in terms of price, duration, and maintenance. But its effectiveness diminishes over time. And it is at risk of becoming extremely unstable at higher temperatures. Lithium ion polymer batteries are a different story. Lithium polymer batteries are exceptionally convenient, as they are extremely lightweight. And they are accessible in thickness, even under 1 mm. Even though they are flimsy, they have a high capacity. Incredibly safe and customizable shapes are also advantages of lithium polymer batteries. It is worth mentioning that compared to liquid electrolytes, it offers more steady discharge properties and a higher discharge platform.
To be sure, the two of them are gainful for various purposes and utilizations and perform with greatness in different fields. SHENZHEN EPT BATTERY CO., LTD is one of the professional battery manufacturers that wholesale NiMH batteries, lithium polymer batteries, and cylindrical lithium batteries. In addition, we can provide a customized battery service to suit your needs. Contact us today if you have a requirement.