Table of Contents
Definition
Mobile Battery seems simple, yet they hide some concepts that we do not have to know, but that may interest us if we want to know more about them if the curiosity about batteries goes a little further.
That is why this article was born, and during it, we will try to clarify several of the terms that surround batteries, not only those of mobile phones, although they are the ones that concern us at the moment.
What are the different Types of Mobile Battery?
· Lithium-ion
Lithium-ion batteries, which we find by the abbreviation Li-ion, are the most common today.
Lithium-ion technology allows the construction of light and compact batteries, and their energy storage is greater than that of the previous compounds we mentioned.
Hence they ended up being imposed.
They have a problem that they are losing efficiency.
Hence the batteries must be replacing every several hundred charge cycles.
The theory goes that Li-ion batteries can begin to degrade after 300 cycles and last up to 1,000 cycles, but manufacturers have been improving these numbers and, today, durability has improved.
· Lithium polymers
These are lithium polymer or LiPo batteries.
They have advantages such as the possibility of making them smaller than Li-ion while accumulating the same energy, and they are also more flexible.
On the contrary, they are more expensive to manufacture and present a higher risk of inflammation than Li-ion.
· Milliamp
One of the values that we like the most to look at in batteries is milliamps, although the correct term to use is milliamps per hour, milliamp hours, or mAh.
It is a value used to measure the maximum capacity of a battery.
However, what it defines is the amount of energy that a battery can deliver in one hour of operation.
A milliamp is of an ampere and, therefore, what it talks about is electrical load capacity.
The two different phones with the same battery will have other consumptions and different autonomies.
How extensive does it take to Charge a Mobile Battery?
Another aspect that matters when it comes to knowing all the ins and outs of batteries is their charging time.
Just as we care how long we will have the phone on, we also want to know how extensive it will take to return 100% of the energy to separate from the plug.
Standard smartphone chargers deliver 5 volts to the phone with a 1.5 multiplier.
That is, 5 volts and 1.5 amps, although the higher-quality chargers that reach 2.1 amps or more are prevailing.
It also influences how much energy our mobile phone can accept.
Hence the charging times are so variable. In charging speed, not only the charger itself matters.
By the way, a low-quality cable will slow down the process a lot.
If your phone charges very slowly, don’t just blame the charger.
The cable may have part of the responsibility
To get an idea of the charging time of a mobile phone, if we used a 1.5 amp charger, which is increasingly rare, we would obtain charging times approximated to the following data that we show you:
- 2,000 mAh in 1 hr and 20 mins
- 3,000 mAh in 2 hrs
- 4,000 mAh in 2 hrs and 40 mins
- 5,000 mAh in 3 hrs and 20 mins
What is Wireless Charging of Mobile Battery?
Another of the systems that manufacturers have devised to evolve in the battery section is wireless charging.
Or maybe we should call it to contact charging because its power does not allow the mobile phone to detach from the charging base itself.
At least not in the current stages of development.
Wireless charging is that the phone charger has an induction coil that creates an electromagnetic field.
Or from the charging base, to be more exact.
The charging base creates an electromagnetic field, and the phone receives power through it: this is how wireless charging works
It is a very comfortable but slow charging process, as it causes charging times more than double those obtained with a traditional charger via USB.
However, it has advantages such as improving mobile phones’ sealing by reducing the USB port’s suffering.
This system requires the telephone to have the coil inside, so not all models are compatible nor, therefore, it has managed to prevail today.
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