Best battery backup android phone under 15000

In day-to-day life, we verily find time to charge our mobile, and even if we charged it fully that’s not mean it will stay last long full day.

Keeping that in our mind we created this list consisting of the best battery backup smartphone in 2020

I guaranteed you these smartphones are very good at their price range in terms of battery backup these are phones with best battery life under 15000

Even my friend bought one of the phones and he said the battery of his phone is enough for his whole day and even after his work he left with some battery life of his mobile 

keeping that in our mind we created this list of best battery backup android phone under 15000 this list is smartphone battery life comparison

3. Vivo U20

best battery life phone 2018

The back of this phone is very shiny Vivo says it is a 3D design which is very attractive it looks like a modern phone

It comes with a transparent case free which is of very good quality and since it is transparent so the design of your phone will remain be the same

The weight distribution of this phone is very nice so even this phone has a 196-gram weight it still feels light  because of proper weight distribution


This device comes with a fingerprint scanner on its back and in ports, this device gives 3.5mm headphone jack, microphone, micro USB, Speaker, in its bottom

Volume and power button at the right side and Simcard tray at left and for the Simcard tray it has dedicated SD card slot means you can use 2 sims along with SD card at the same time


This device has a display of 6.53 FHD+ Bright Display, generally, if you look at the phone at this price range you will rarely find any phone with an FHD+ resolution

And also this display comes with Panda MN228 protection

Now, what is Panda MN228?

It screen protection glass infect it is better than gorilla glass 5 protection it scores more scores then gorilla glass 5


This device comes with Snapdragon 675 processor with 6GB Ram and 64GB Storage and its base variant comes with 4GB Ram and 64GB Storage

We look at storage it is UFS 2.1 and for RAM it has the latest LPDDR4X means you will get fast speed because of the latest RAM type and Storage type


This device comes with a 5000mAh battery with 18W dual engine fast charging, and it also has a unique feature of reverse charging means you can use it as a power bank because it has a 5000mAh battery

Operating System

As Vivo offers Funtouch OS it comes with the latest Funtouch OS which is based on android

 Also, Funtouch OS offers you to use its fingerprint scanner to scroll the notification bar

And also new animation for face unlock

2. Vivo Z1x

best battery life phone 2019

This phone is really amazing at this price point if we look at the phone its color is Phantom Purple called by Vivo

It is the gradient color from purple to blue from top to bottom


If you hold it in your hand its look really amazing

This device comes with a transparent back cover which is of very good built quality

From the back, it looks like glass but it is plastic but it gives you a feel of glass

Since it is plastic so if you use it without a back cover then the device may get some scratches

This device has triple cameras with flash and device weight is 190 grams but don’t feel heavy because of proper weight distribution


This device comes with a 3.5mm jack, USB Type-C, and on the right side you will get a power and volume button


The display is a very good screen to body ratio is very good side bezels are very thin top waterdrop notch is also short full view display and the bottom chin is also of average size

the display is 6.38” Super AMOLED It means colors will be more punchy with very good contrast plus HDR support 

The display is 6.38” Super AMOLED It means colors will be more punchy with very good contrast

In terms of glass protection with device gives Scott sensation 3D glass protection and this protection is more sturdy then gorilla glass 3


This device has a 4500mAh battery with 22.5W FlashCharging (Type-C), battery is enough for full heavy usage

You will get all the sensors also in-display fingerprint sensor, speed of the sensor is very good


On the back, this device has triple cameras main sensor is 48 megapixels with IMX sony 582 means video support is 4K 30fps

With 8 megapixels ultra-wide sensor which you even can use in videos, and remain 2 megapixels is a depth sensor

In Front 32 megapixels front selfie camera, also its camera app is filled with lots of features

view on amazon

1. Redmi Note 8 Pro

best battery life phone 2020

This device looks very good from the back but the weight distribution is not so good the upper and the bottom part heavier than the middle part but it looks trendy and modern



If we compare its display with the previous series then this device has a larger display then the previous series

It is a 6.53” FHD+ IPS LCD panel with HDR support, the colors look so good and you will really enjoy the video on this device

Simcard Slot

The thing I most like about this device is that it comes with a dedicated sim card slot and two different slots

In one, you will insert Simcard and in other Simcard + SD card


This device comes with all the sensor and they work very well of them but one sensor stands out IR blast that is very-very useful

If you buy this Redmi Note 8 Pro then you will get an IR blaster sensor that is very-very helpful

Operating System

This device run on a MiUi operating system, this operating system has many features and the Ads quantity is very less you will disable ads then rarely you will see any ads


The camera is the biggest highlight of this phone 64-megapixel sensor and this device has quad cameras wide-angle, portrait, and macro shot

First, let’s talk about 64 megapixels camera, it captures big images mean when you click photos in wide-angle mode your photo size reach up-to 22 MB in size 

And if you zoom you will definitely notice the details of the picture and colors are very good 

You can shot macro videos which I love, very fewer phones are there below 15000 which allows you to show wide-angle videos and macro videos and they come out quite well


It has a 4500mAh battery with 18W fast charging and enough for full day heavy usage battery remain for about 8-8.5 hours with heavy use

If you are a light user then it will last long for 2 days and charging takes more than 2 hours of time to get fully charged 

view on amazon

Related Articles

Back to top button