Smartphones, regardless of how sophisticated they may be, or how many features they may pack, are pretty worthless without their batteries. While we often talk about processors, RAMs, cameras and displays, the soul of the smartphone is its battery.
Today, we get smartphones that pack 6,000mAh batteries, while there was a time when mobile phones came with just 2,000mAh batteries. As smartphones became smarter, and grew in size and importance, so did their batteries.
Today, considering the fact that smartphones come with pop-up cameras and motorized cameras, they need additional power. Similarly, as displays started getting bigger, and as phones started getting higher refresh rates, the need for bigger and better batteries has also risen simultaneously.
Most of the smartphones today come with Lithium-ion batteries, while there are others that pack Lithium-Polymer batteries.
Smartphone brands have had their R & D teams working on creating better, more sophisticated batteries, and while the methods of charging a smartphone have changed, with some smartphones now supporting wireless charging, the battery technology itself has largely remained the same. However, there have been certain innovations that could revolutionize the smartphone industry.
Let us take a closer look at some of these innovations that are expected to change the landscape of the smartphone industry.
Graphene batteries
While the status quo has been Lithium-ion and Lithium-Poslymer batteries, we are on the cusp of witnessing a revolution. After years of research, smartphone brands are now ready to unveil smartphones with Graphene batteries. These are “graphene-based” Lithium-ion batteries, and considering graphene offers higher electrical conductivity than Lithium-ion batteries, we could soon witness smartphones reaching 100% charging in less than 30 minutes!
Furthermore, it is also being reported that graphene batteries could last even for a day or two, which will undoubtedly change the landscape of the smartphone industry!
That’s not the end of the benefits either. Graphene batteries are also lighter and more compact as compared to Lithium-ion batteries, and therefore reduce the weight of the smartphone as well. It has also been reported that a move to graphene batteries could result in 60 percent more capacity as compared to Li-ion batteries.
Furthermore, graphene batteries offer better heat dissipation, which will extend the smartphone’s lifespan. Xiaomi has announced that it will house a graphene-based Li-ion battery inside its Mi 10 Ultra smartphones, while Samsung had also earlier revealed that they were working on offering graphene batteries in their upcoming phones.
Lithium-Sulphur batteries
Yet another big breakthrough, although still at a research level, is regarding lithium-sulphur batteries. According to reports, lithium-sulphur batteries can outperform Li-ion batteries, while having lower environmental impact. Furthermore, according to researchers from Monash University, lithium-sulphur batteries can power smartphones for as long as five days!
Mobile charging in 60 seconds!
Now you can forget about a 5,000mAh battery phone, or a 6,000mAh battery phone. StoreDot, which is a start-up at Tel Aviv University, has reportedly developed what is called the ‘StoreDot’ charger, which uses biological semiconductors from peptides, and is capable of charging your smartphone in just 60 seconds!
This particular charger was expected to hit the market back in 2017, but still hasn’t been released to the masses. However, once it is available to the consumers, you don’t have to splurge large amounts to buy a mid-premium or premium device just to get a good battery.
Instead, you can opt for the best phone under 10000, such as the Realme Narzo 10A, and rely on this charger to ensure that your smartphone remains completely charged.
Researchers have also allayed certain fears, confirming that the charger is made from non-flammable organic compounds, which are further encased in a multi-layer, safety-protection structure, which ensures that the charger doesn’t overheat.
While all of this seems too good to be true, there is still a lot of time for such technologies to become commonplace, or to reach the masses. You can instead purchase a 5,000mAh battery mobile phone to ensure that your phone remains operational for longer periods on a single charge.
The best part is, you don’t have to pay the entire amount upfront either. Instead, you can use the Bajaj Finserv EMI Network Card to purchase your new phone, and repay the amount in easy EMIs, with flexible tenors ranging from 3 to 24 months. The EMI Network Card also comes with a pre-approved limit of up to Rs. 4 lakh.
