Best Lithium Polymer Battery- Brand, Advantages, and Usage

Lithium polymer battery also abbreviated as LIP, LiPo, or Li-poly is a rechargeable battery belonging to lithium-ion technology. However, it uses polymer electrolyte rather than the liquid electrolyte. Highly conductive polymers create this electrolyte. Additionally, li-poly can give higher energy in comparison with other lithium batteries. They are used in applications that have serious weight issues, including aircraft and mobile gadgets. Lithium polymer batteries are categorized into several brands. Also, they have various advantages and are designed for different usage.

What is the best lithium polymer battery brand?

Gens Ace

This is the best brand of Lithium polymer batteries. Based on people's experience, Gens Ace is ranked the best in terms of performance and durability. Individuals give positive feedback about the brand. They come in different variations, which will not need a replacement sooner like other batteries. These batteries arrive with the dean's connector. Even though they are expensive, you will surely get amazing results. Continue reading if you will want cheaper brands.

Turnigy

Turnigy batteries give almost similar results like Gens Ace in terms of performance and durability. However, its life span is not good, like Gens Ace. Above all, the batteries are great, especially when you consider cheap lithium polymer brands. One major advantage of Turnigy is that the manufactures maker awesome battery chargers as well as other accessories. Nevertheless, most findings consider Gens Ace batteries better than Turnigy. This brand is good, seeing that it is cheaper and offers everything in one package.

Thunderpower

Thunderpower is among the lipo batteries which deserve a spot in view of giving a nice performance. It is on the top list when it comes to competition of RC. Nevertheless, it does not give the best results in durability.

Zippy

Zippy batteries are one of the best brands of lithium polymer batteries. They are amazing when it comes to value for money and performance.  The zippy battery is cheap and will make sure your job is done. They give good performance and performance but not as good as other listed brands.  New buyers or individuals who want to create cheap crafts can select zippy batteries.

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

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What are the advantages of lithium polymer batteries?

Environment friendly

Lithium polymer batteries are eco-friendly because they have less toxic metals, unlike nickel-cadmium and lead-acid batteries. Most batteries contain mercury, lead, and cadmium, which are toxic to our motherland. They affect living things such as humans, plants, and animals. Although lipo is safe, it should be disposed of properly or recycled regularly.

Low self-discharge rate

Li-po has a lower rate of self-discharge. This means that batteries have a chemical reaction lowering their capacity even if the battery is not in use. Self-discharge is something natural and irreversible for batteries. Lithium polymer has a self- discharge rate of 5% in the first hours after charging and reduce to 2% each month. On the contrary, nickel-based batteries have 10% to 15% discharge after charging and per month.

Low maintenance

Lithium-based batteries do not have memory effects. For this reason, they can still offer power to their last bit. Also, the battery can be recharged, whether at a capacity of 25% or 100% without maintenance. Other rechargeable batteries suffer from memory effect in case they are frequently discharged prior to being recharged. Therefore, the batteries need regular maintenance through full recharging and discharging.

Lightweight

Materials used in li-po are relatively light, unlike other older rechargeable batteries.  This feature is important in small devices like torches, as you can increase runtime without using bulky packs.

Many charge cycles

A complete charge cycle means discharging a battery to flat then recharging fully. A quality lithium-based battery is able to last 1000 complete charge cycles. Therefore, a full charge does not involve using a 75% capacity, then recharging it. Use the remaining capacity and recharge so that the battery can undergo a full charge cycle.

High energy density

Lithium is a reactive metal, thus has the ability to store and release a high amount of energy. Lithium polymer keeps long charges while delivering great performance.

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

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How do you choose the best lithium-polymer battery for your devices?

Battery capacity

The capacity of a battery displays the amount of energy or power that the battery pack holds. The capacity of lithium polymer is measured in milliamp-hours. The term mAh is the amount of current drawn from your battery per hour tills its empty.

Discharge rate

C rating is an essential characteristic of a lithium polymer. A complete performance of a device is based on a battery's discharging rate. Generally, it is recommended to purchase batteries with a maximum discharge rate. Li-po batteries with a high discharge rate have more weight. This will totally increase your device weight.

Voltage

Battery voltage, also called cell count, is an important feature to consider in all batteries. High voltage will deliver a higher rate of power. It is good to know how much voltage can be supported by your device before buying it.

The current of your device

Calculate the total current by finding out the current drawn by the device. For instance, the total throttle is at 100% and draws a current of 30A

Total current= 30A by 4= 120A.

Battery connectors

Li-po batteries have two kinds of connectors, ' namely main connector and balance connector. These connectors vary in current rating, size, and simple use.

Battery size

Choose a size that can deliver more capacity and duration to your device. Also, consider a battery size that can fit in the device.

Conclusion

Gens Ace batteries tops in all brands when it comes to durability, performance, capacity, and C ratings. Most notably, this is among the expensive lipo brands, but this should not kill your dream of owning an RC battery. You can select other brands like Turnigy, Thunderpower, or Zippy batteries because they can give almost similar results like Gene Ace. These brands are designed to last longer, yet they cost less. Moreover, lipo batteries have a similar description of their performance. This does not mean that the performance is the same. Brands have different operating systems despite having the same C rating. Little things with lithium polymer batteries can make a change as long as you know basic things.