It is normal information at this point cell phone batteries will, in general, debase after some time. Their absolute limit continuously diminishes throughout the years and even starts charging more slow at times. (Apple Discussion)
In spite of the fact that it is decent in less expensive and effectively replaceable gadgets, cell phones costing a thousand dollars have no reason.
Apple Discussion Forum:
iPhone X proprietors have begun whining on Apple Support Forums and Reddit about noteworthy drops in battery execution. A few have grumbled about their telephones closing down at 20% battery, while others have uncovered how they are just left with 80% of the all-out battery limit significantly after a substitution.
It has arrived at where clients are concerned on the off chance that they ought to try and consider getting a $70 substitution since it doesn’t appear to be improving anything.
A superior telephone, particularly one that costs such a fortune, should run full power for at any rate three years. It is substantial to expect as much particularly since even mid-extend Android telephones costing close to $400-500 can without much of a stretch last over 3 years as a rule.
While lithium-particle batteries are for sure to blame here too, it is likewise worth referencing that Apple has been engaged with a few contentions in regards to ponder telephone debasement to compel clients to overhaul their gadgets. Specialists propose that Apple may have decreased battery life on the product side.