MBP Pro 13" 2012 january - battery health dropping

[ressac]

my macbook pro only 9 months old and 71 cycles recharges but health o
already 87% is this bad quality battery or it's normal?
if i buy apple care for 3 years it coverage battery issue in further?

p.s. if i make calibration it change a lot information about health ?

 

[needfx]

my macbook pro only 9 months old and 71 cycles recharges but health o
already 87% is this bad quality battery or it's normal?
if i buy apple care for 3 years it coverage battery issue in further?

p.s. if i make calibration it change a lot information about health ?

hi,

this looks like normal battery wear & tear to me, but don't take my word for it.

moreover, apple care does not cover batteries

cheers

 

[ressac]

after calibrating and smc resetting its get on 91%