Do you have a plan to buy a power bank for your favorite smartphone? Do not just buy it, first determine the type of power bank, its weaknesses and strengths. Power generated from storage units like power bank is highly vulnerable to mobile components, so be careful in choosing their quality.
The development of smart devices such as smartphones is really incredibly fast, but it is not infrequent that these developments are not accompanied by sufficient energy storage capabilities on these devices. Recently, power banks have become one of the mandatory accessories for smartphone users, but did you know that there are several types of power banks on the market, each with its own advantages and disadvantages, so what are they? Please see the following summary of the article.
Differentiate between types of power bank
Power banks are divided into two types according to the cell battery used, which are Li-ion (Li-ion) and Polymer (LiPo). Both have their strengths and weaknesses.
lithium ion (lithium ion)
Very common in almost all electronic devices, these batteries are generally elongated cylindrical, although some are in the form of boxes, but the contents are completely identical and the arrangement configuration.
This battery can be recharged if the energy stored in it runs out, plus the lithium-ion type battery has no memory effect, so you can charge it freely even if the energy stored in it is not completely empty.
The weakness of this type of cell battery is that it is not heat resistant, and it has a cycle count where the more you do the recharging process, the less energy stored in it over time until it finally breaks/downs.
Examples of lithium-ion use: cell phones, laptops, Powerbanks, digital cameras, etc.
It is a cell battery made of a gel polymer in which the formulation uses an organic liquid that acts as a dry polymer electrolyte, its shape resembling only an ordered thin film. The arrangement builds up in layers between the cathode and the anode which subsequently leads to ion exchange in the process.
Polymer batteries are not only more compact in appearance but are also more durable and stubborn than lithium-ion batteries. Because of these advantages, many smartphone manufacturers have started to switch to using this type of battery.
The disadvantage of this type of battery is that it rarely has a real capacity, in addition, it is not shockproof. Just a little order of electrolytes like falling etc, will damage the battery.
Examples of polymer use: RC cars, mobile phones, MP3 players, power banks
Which is better
Actually both are good because they have their own strengths and weaknesses, come back to your needs. But we have a few tips for those of you who are confused in choosing between the two.
If you want a power bank that is stubborn and has a large power capacity and doesn’t really care about appearance, the best option is a power bank with lithium-ion battery cells. But keep in mind that power banks that use this type of battery cell are a big gamble.
On the other hand, if you need a power bank that looks elegant, compact, easy to carry anywhere and has a steady power flow, you can try a Lipopolymer cell battery power bank.
Tips for taking care of the power bank
- The peak performance of lithium-ion cells is 3 months from the first time the cell is filled, then it will decrease while for polymer it is 6 months.
- Do not charge too much by leaving it behind, unplug it immediately when the charging indicator is full.
- For power banks with lipo battery cells, you should be careful of collisions or falls as there is a risk of causing damage to the battery.
This is the article aboutTips for choosing a power bank for AndroidComplete with explanation. If you still have questions or additions, please write in the comments column, we will discuss and share knowledge on this topic. Thank you