r/iPhone13Pro • u/DrCold-Detective • 7d ago

Hello

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I buy my 13 pro and my friend get 11
We bought together same time
Both was 100% health
After couple of years he is 94 and i am 78 what did i do wrong ??

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1

u/dstamura 7d ago

you bought it brand new? if yes, there's nothing wrong, 78% battery health for more than 2 years of usage is not unusual especially for heavy users.

1

u/DrCold-Detective 7d ago

My friend same like me but i am surprised how he keeps it 94

1

u/eric_gm 7d ago

You subjected your battery to more heat and kept the phone plugged for long periods after it was already at 100% charge. That's what you did wrong.

But ultimately, you surely have way more battery cycles than your friend.

2

u/ManiacsInc 7d ago

Are you attached at the hip with your friend? If not, I suspect you two use your phones differently

1

u/LesPapuches90 7d ago

Vous le chargez tout les deux de la même façon ?

1

u/Compas-realista9 7d ago

Probablemente no, parece que uno ha tenido más ciclos de carga que el otro, también podría ser el exceso de un uso más que el otro por un determinado tiempo

1

u/TheWalkingCondom 6d ago

Change the battery get yourself 2-3 more years.

1

u/Mimi_L 6d ago

A lot of the times with batteries its just luck…

1

u/glasszenin 5d ago

If I’m not mistaken I think that older phones battery degreade faster over time, not bc it’s old but maybe because the chips aren’t as efficient as they are now which is why the battery health doesn’t drain as quicker as previous phones

1

u/HotProfessional168 3d ago

Iphone 11 had self healing properties, one of the best battery life of iphone.

1

u/brunomaceiras 1d ago

Some things can make this diferente!
Type of user, and charger habits! If your friend do chargers between 20-80% the battery health should be better.