Its all about the battery timing ... Smartphone battery above 4000mah

Hello People!
There comes a time in every smartphone user's life when you feel that may you have some more battery backup in your smartphone. Today's power and speed Hungary apps which we run on daily basis need frequent charging. 3G, 4G, AI cameras, Multiple Lenses and more and more are there to add fuel to this fire.
Replacing a smartphone battery is not a choice for most of the people and using your smartphone in an under powered or battery savor mode also doesn't make any sense.
How long does a smartphone battery last is one of the most asked question when buying or considering any smartphone for purchase. Although re-calibrating a smartphone battery does work some times but not every body knows how to calibrate a smartphone battery. There are certain other smartphone battery best practices to keep them healthy and well to do. But, still there is nothing better than a smartphone with good battery. For that companies are spending millions of dollars in R&D for smartphone battery development.
So, that's why we present to you our list of the smartphones with battery packs above 4000 mAh which is considered pretty decent battery packs according to today's smartphone needs.