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What You Need To Know About The Lithium Polymer Battery

09 Dec, 2021

By hoppt

lithium polymer battery

Despite popular belief, there are a lot of battery types out there. If you’re curious as to what you should be trusting and relying on when you are looking at the idea of making a choice between the types, the two that you’ll find most often will be Lithium Polymer (Li-Po) and Lithium Ion (Li-Ion). Consider this to be your primer on what you need to know about both of them.

Lithium polymer battery vs lithium ion battery
The best way to take a look at these two popular battery types is to compare them head to head for some classic pros and cons:

Li-Po batteries: These batteries are durable and flexible when looking at their use and quality of trust. They are designed with a lower risk of leaking, too, which many don’t know. As well, these have a low profile with a different focus on design. Amongst its few disadvantages are that it can cost more compared to a Li-Ion battery, and some find that they do have slightly shorter lifespans.

Li-Ion batteries: These kinds of batteries you’ve most likely heard about more often. They have a lower price tag and they tend to offer high power, both in the power that they operate and in their charging capacity. However, the downsides to these is that they suffer from aging in that they lose their “memory” (not charging up all the way) and they also can be more of a risk of combustion

When you look at them side by side like this, Li-Po batteries come out as the winner because of their focus on longevity and reliability.  Since most people look to a battery for those two features, it’s important to keep that in mind.  While Li-Ion batteries are used widely, Li-Po batteries are the more reliable for consistency in their power.

What is the lithium polymer battery lifespan?
Of the main concerns, one of the main ones that people pick up is the lifespan. What is the lifespan to expect out of a lithium polymer battery that has been properly cared for? Most experts state that they can last 2-3 years. Throughout that time you’ll get the same quality charging that you expect. While it seems shorter than that lithium ion batteries, the thing to remember here is teat the Li-Ion batteries will lose their ability to recharge your device to its full capacity over time in that same amount of time.

Will lithium polymer batteries explode?

Lithium polymer batteries can explode, yes. But so can every other kind of battery! There is some work into knowing how to use these kinds of batteries properly, but the same goes for any other kind, too. The main causes for explosions with these batteries include overcharging, a short inside the battery itself, or a puncture.

When you compare them side by side, both have serious advantages and disadvantages to consider.  The right choice will always be a personal one, but Li-Po batteries have been around for a long time for a reason.


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