Meet USB Cell

Today I bring everything about an ecological device and decided that this week will dedicate it to show the largest possible amount of devices that go hand in hand with nature want to make it clear that some devices mentioned this week are somewhat old, this section aims to bring the highlight of technology, although sometimes I incorporate current issues such as the CES 2019 of which I already exhausted the resources of products because I spoke practically all the inventions that were presented at the prestigious technology fair that takes place every year in Las Vegas. Today I will talk about USB Cell the system of batteries that can be recharged by USB.

If we take into account that batteries meant in its time one of the best technological inventions that man has created, this allowed many companies to adapt their devices to be used with batteries. The problem is that the batteries had a cycle of not very long duration and after exhausting the load the battery had to be thrown away which began to represent a serious problem of contamination by the components with which the batteries are manufactured that are highly toxic to humans.

Then many companies aware of that damage began to manufacture rechargeable batteries but with an electrical source, or through a regulator to bring life to the batteries, but tmabien meant a high consumption of electricity by charging devices, and now we have a wide range of lithium batteries that although they are still very polluting have a longer lifespan, up to 7 years can last an average lithium ion battery and the best thing is that they can be recharged, these can be found in our smartphone mainly.

But even so many devices still use batteries so a company devised a charging system but based on new technologies, this time devised a battery that can be charged through a USB port, and this is really great, we can have a battery for a long time without having to buy a new one, in addition to the use of new technologies makes its charging by USB is more practical than using an old charger to the outlet.

The presentation that is available of these batteries is AA type and count about 30 dollars, this ends an era of the famous alkaline batteries that had very short duration, I think it was more because if you put more time people bought fewer batteries and to make them more disposable and short duration people had to buy batteries constantly.
The operation is identical to double AA batteries that still use many devices, this technology seems not to be extinguished and less the way to reuse the same technology making it more reliable and environmentally friendly.
They can be recharged in less than 5 hours, so we can always have batteries available for our remote controls that still use this type of batteries.

In short, this type of innovation fascinates me because you can see how the technological industry has changed. I know that soon will not exist this type of batteries but at least we managed to create a different model and more efficient.