You may have read the term Lithium polymer on different
battery-powered devices and appliances. And then there are Lithium ion
batteries as well. There is a great difference between the two. Each has its
own set of pros and cons. Let's find out what a lithium polymer one has to
offer.
Lithium Polymer Technology
First of all, many terms are used for this
type of battery. If you look at the industry literature, you will see other
terms for the product, such as prismatic or cylindrical cells. Other terms include
pouch batteries.
As far as basic technology is concerned,
there is a difference between the technology when it comes to these power
packs. Often, the polymer is the type of electrolyte used in these units.
Today's batteries make use of a gel that allows
great conductivity. Aside from this, most of these units feature a microporous
separator, which is required with these units. Unlike other batteries, the
difference lies in the use of separators and electrolytes.
Also, the charge and discharge rate of
these cells is the same as with other regular types. Therefore, it's possible
to use regular charging systems for regular items like power banks.
It's possible to use USB power sources, but
the hardware takes control of the process. Typically, the same circuit can be
used. For lithium polymer cells and batteries, manufacturers follow different
production methods. Primary, regular lithium-ion units make use of a
cylindrical cell setup or a box-type setting called prismatic cells.
Also, lithium
polymer cells make use of a foil pouch format. And this is just like
chewing gum. Therefore, it can be made slimmer compared to regular ones. For
most manufacturers, this is quite appealing, especially if they are on the
lookout for slimmer devices like phones and laptops.
Today's lithium
polymer batteries have a foil-like case and high-quality laminated sheets.
Therefore, these units are quite lighter. Unlike other alternatives, they are
up to 20% lighter.
Also, the construction techniques allow
manufacturers to make these units in a lot of shapes. This is good news for the
makers of laptop computers and cell phones. They need batteries of various
shapes for different types of devices.
Lithium Ion vs Lithium Polymer
If you want to go for a lithium ion
battery, you can choose between a lithium ion or a regular one. Most personal
or domestic applications require these batteries for the same reasons. For
instance, you can find these units in power banks.
If you make cell phones, laptops or other
types of similar equipment, you need to consider a lot of points, especially
when making the best choice. After all, opting for the right type of power
packs is quite important if you want to your appliances to work properly.
Long story short, this was a brief
introduction to lithium
polymer batteries. If you have never used this type of power packs, we
suggest that you give them a go. We bet that you won't find anything that works
better than these ones.
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