Lithium-Ion Battery VS Lithium-Polymer Battery – Which is Better?!


Smartphones have become the bread and butter for many of us and play an integral role in our daily lives. As brands pile up and compete against each other, we witness many smartphones getting launched every month with various advancements in technology and features; buying the best smartphone sounds like a full-time job. Comparing many advanced features, smartphones with better battery capacity and extended battery lives are much more preferred by everyone. Our eyes get glued to the figure shown next to the Battery Capacity, and we go, hit the ‘Buy Now’ button with a big smile! But we usually don’t take a second look at the type of battery the smartphone is powered with. Lithium-Polymer and Lithium-Ion are the two types of Batteries used widely in most smartphones today. Let us pull ahead and explore in-depth about each Battery, its specifications, advantages, and how they differ in powering up a device to last longer.


Lithium-Ion Battery

Let me walk you through a few old-school definitions of the Lithium-Ion Battery. Trust me; you’ll never feel bored. Lithium-ion Batteries are old batteries with high energy density used in portable cameras, music players, and heavy smartphones. As we’re well aware, batteries consist of a positive electrode, a negative electrode, and an electrolyte that separates both, and the Li-Ion Batteries are a manifestation of old-school batteries. Li-ion batteries discharge at a larger rate when not in use, which eventually reduces the capacity over frequent charge cycles.


Lithium-Polymer Battery

With no significant difference from the category mentioned above, a Lithium-Polymer Battery possesses the same positive and negative electrodes but varies in the electrolyte, which is in a dry solid or a gel-like form. This structure infers flexibility, lack of leakage, and of course, safety. Most smartphones use Li-Po Battery that favors fast-charging conditions and a lower discharge. The perks do come at a high manufacturing cost and ultimately at a high price.


Both Li-Po and Li-ion have their own pros and cons and have earned their places in compatible devices. Are you a fan of high battery capacity smartphones that come at a lower cost?! Then you’ll find these Li-ion batteries on those smartphones. But the self-discharge, when not in use, is a notable flaw.

Whereas, Lithium Polymer batteries are the sturdy ones, have a low self-discharge level, and safer in the long run. The Fast-charging devices that are a trend now undoubtedly use the Li-Po Battery. The higher price figure and a lower battery capacity are the flaws to be considered here.

Both the Batteries are safe to use, but the Li-Po battery stays a step ahead as there is no room for leakage. And we see the latest smartphones getting adapted to the Lithium-Polymer batteries.

And also have a look at the fabulous Power Banks we have with excellent features of Fast Charging.

Narrow down your choices and go for the smartphone that comes with a better battery capacity from Poorvika Online. Make the most out of our festive deals and offers and save your pocket money! Just Order and get your favorite gadgets delivered to your doorstep with the 2 Hour Delivery option, Today!



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