Polymer lithium ion battery characteristics and correct charging method

　　Author ：Iflowpower – Portable Power Station Supplier

There is a new battery or a new mobile phone needs to put the power to use the light and full of light, so there is such a cycle, and there is also the mobile phone charging to be full, in fact, these two statements are not Correct, the current smartphone is used by lithium batteries, lithium batteries are no memory effects. Endless or no use does not affect life and capacity. There is no presence of the first time to charge the electric light of the battery.

The following is a number of states to avoid damage to the battery: 1. Avoid transition discharge, try not to use mobile phones below 20%, especially if you use your mobile phone below 5%, you will cause irreversible damage to the battery. 2.

Avoid transition charging, over-filled charges will cause great damage to the lithium battery of the mobile phone, but the smartphone generally has circuit protection, and will no longer charge the battery after full charge. 3. Avoid use at high temperatures or low temperatures, which will cause a lot of damage to the lithium battery of the mobile phone at high temperatures and low temperatures, and high temperature may lead to battery explosions, and low temperatures will also bring a big impact on battery life.

4. Avoid your mobile phone battery for a long time in powerless, how long battery is in powerless status, it is likely that your phone will never boot. 5.

The most ideal state of the lithium battery is 40% left. At this time, the voltage of the battery will not be too low. The higher the electricity, the faster the recession, the 100% battery is one month, and 50 % Of the battery for a month, the former capacity recession is more.

Don't maintain the battery of the battery for a long time, to some extent, it will also affect the life of the battery. The best maintenance method of lithium-ion batteries is mild use, avoiding overcharge, maintaining mobile power at a capacity of 20% -100%, there is nothing, normally use. For new polymer batteries, since the battery will automatically enter the sleep state after a period of time, the capacity of the polymer battery is very low, and it will affect the use of the battery shorten, at this time, The polymer battery performs three to five normal charge and discharge.

This cycle process can activate the battery, and it will return to normal capacity; and during charging, only the first three times the battery is charged. It is not necessary to perform overshoot or excessive discharge, which is approximately half an hour to the polymer battery, and overshoot and excessive discharge will have a certain effect on the battery, which affects the battery life. The charging precautions of polymer batteries are carried out in addition to the above-mentioned method.

Other operations can also affect the life of the polymer battery, such as, using a charger that does not match the polymer battery, Thus, the polymer battery is affected, so, in the process of charge, try to use the original charger, and the best charging method of the polymer battery is slow, if you want to charge it as soon as possible, repeated charge and discharge It also affects the life of the battery. When we are not electricity in the mobile phone, we need to charge the battery. So first, you should find a special charger that is best for the original mobile phone.

At the same time, everyone knows that mobile phones have supported fast charge, but Xiaobian needs to remind everyone that if we don't have a particular important thing, then we will use slow charge when charging, this can maximize guarantee Mobile phone battery life. And when our mobile phone is not used for a long time, we must first charge the polymer lithium battery completely, and when we complete the battery, do not put the battery on the charger, if we grow Time does not need a polymer lithium battery, then it is possible to cause separation between the battery and the phone, which affects the performance of the phone. A2.

jpg Lithium polymer battery characteristics relative to lithium ion batteries, the characteristics of the lithium polymer battery are as follows: 1. Relatively, improve the problem of battery leakage, but there is no thorough improvement. 2.

Make a thin battery: with a capacity of 3.6V250mAh, its thickness can be thin to 0.5mm.

3. Battery can be designed to make a variety of shapes. 4.

A single high voltage: the battery of the liquid electrolyte can only be connected in series with several batteries, and the polymer battery is in which a multi-layer combination can be achieved in a single inherent. 5. The amount of discharge, theoretically high, the same size, lithium-ion battery 10%.

Will the lithium polymer battery exploded? Polymer lithium battery, once there is a safety hazard, will not explode, only bulge. In the security, the outer packaging is aluminum-plastic packaging, which is different from the metal casing of liquid lithium electric lithium, and the internal quality hidden dangers can be displayed immediately by external packaging. Once a safety hazard occurs, it will not explode, only bulge.

At present, most domestic polymer batteries are only a soft bag battery, and the aluminum plastic film is used to do huge shells, but the electrolyte does not change. Such a battery can also be thinner, and its low temperature discharge characteristics are better than the polymer battery, and the material energy density is substantially consistent with the liquid lithium battery, and the ordinary polymer battery is substantially consistent, but because the aluminum plastic film is used, it is more than ordinary liquid lithium light. Safety, when the liquid is just boiling, the aluminum plastic film of the soft bag will naturally drum or rupture, and it will not explode.

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