In addition to the quality of the camera and the clarity of the screen, the battery is one of the components that most concern us when buying a mobile. The most common are lithium-ion (Li-ion) and lithium-polymer (Li-Po). But how do they differ? What are their similarities? And, on the other hand, what are the milliamps and how can I know how long it will take to charge my battery? If you want to discover the answers to these and other questions, in this post we reveal all the secrets about the batteries.
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Similarities between Li-ion and LiPo batteries
The batteries of lithium ion (Li-ion) and of lithium polymer (Li – Po) have very obvious in common: both are lithium.
It’s lightweight and compact designs and its energy storage, greater than the old batteries of nickel or cadmium, are its main advantages.
Also, of course, that unlike the old models, it is no longer necessary to wait until they are fully discharged in order to recharge them.
Mobile Phone without battery, BackScatter Analog
However, these types of batteries have a small problem: they support a limited number of loads, between 300 and 1,000.
Another disadvantage is its combustion capacity. And is that subjected to high temperatures, overload or damage can overheat to the point of ignition, as happened with some Galaxy Note 7.
Differences between Li-ion and LiPo batteries
At the technical level, the difference between both batteries lies in the compound containing the lithium salt, which they use as an electrolyte . In Li-ion, the lithium salt is contained in a liquid solvent, while in the Li-Po is contained in a kind of gel, which makes it less likely a spell or at least more controllable.
Although this is not the only difference between them. Although both are very similar, lithium polymer batteries are able to accumulate in less space the same energy load as those of Li-ion. In addition, they are more flexible and light. That is, they bend more easily to fit curved designs and are more resistant to deformation stresses. Of course, something bad had to have: they are more expensive than those of Li-ion and a little more flammable.
However, LiPo batteries are becoming increasingly popular and everything points to the fact that they will completely displace lithium-ion batteries.
The importance of milliamps
When acquiring a new mobile phone, one of the data on your battery that we should not ignore is its amperage. And is that the more milliamps have a battery, the longer we can keep our device away from a power outlet.
Although, in reality, two mobiles that assemble batteries of the same amperage can offer us different battery durations. And is that if a phone mounts, for example, a battery of 3000 mAh, but your system is not optimized or the brightness of the screen is high, your battery will last less.
As a general rule, therefore, we will say that the more battery you have a mobile, the longer it will last on.But we will have to monitor the operating system, the type of applications we use, if we leave them in the background … all this consumes battery.
How long does it take to charge a battery?
Another factor to take into account of the batteries is their charging time. Knowing how long our phone will last is as important as knowing how long it will take to return 100% of your energy.
But how long will it take to charge our smartphone a standard charger? The following data indicates the approximate charging times in case of using a charger of 1.5 amperes :
- 2,000 mAh in 1 hour and 20 minutes
- 3.000 mAh in 2 hours
- 4,000 mAh in 2 hours and 40 minutes
- 5.000 mAh in 3 hours and 20 minutes
With these figures, we can get an idea of how long it will take to return all your vitality to our mobile. Although currently on the market we can find better quality chargers that reach 2.1 amps and reduce the loading times as well as devices that have fast charge. Everything must be taken into account!
The best is yet to come
Behind – far behind – were the days when the batteries of the phones did not need to be recharged until a week later. At the moment, it is rare the day when we do not need to connect our mobile to the current, at least when we go to sleep. Although everything indicates that the best of the manufacturers in a matter of batteries is yet to come.
And is that many companies are working on the development of new types of batteries, more efficient and small.
Meanwhile, do not forget the cable and, if possible, an external battery.
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