Last Updated: June 1, 2020 (Refresh Now)

A1322 A1278 Laptop Battery for MacBook Pro 13 inch Mid 2009 Mid 2010 Early and Late 2011 Mid 2012 Version 661 5229 661 5557 MC374LL A MB990LL A MB991LL A MD101LL A MD102LL A MC700LL A MD313LL A

Last Updated: June 1, 2020 (Refresh Now)
6.2
SCORE
/10
Total Reviews
22
Old Reviews
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13 meters
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Review Summary - 22 recent, verified reviews

Detailed Mode
Battery Life
 9
charge, macbook, life, replacement, charging cycles
+89%
-11%
comment
" ...  Battery life isn’t factory but great for the money.  ...  "
comment
" ...  This battery added new life to my 2011 MacBook Pro which could barely hold a charge any longer.  ...  "
comment
" ...  More importantly, my MacBookPro has great battery life without a charge.  ...  "
comment
" ...  A very reasonable price and the battery was perfect.  ...  "
comment
" ...  I just tucked the excess between the battery and connector and the bottom cover went back on with no problem. ... I installed it 12 hours ago and i'm doing the calibration routine so I can't give it 5 stars for battery life.  ...  "
comment
" ...  Now my MacBook will last over 5 hours on a full charge!  ...  "
comment
" ...  Was a replacement for a swollen battery in a MacBook Pro, came with a 70% charge.  ...  "
comment
" ...  Works perfectly, can’t beat this battery for the price  ...  "
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Setup
 8
super, perfectly, install, fits, easy
+100%
comment
" ...  Was super easy to install.  ...  "
comment
" ...  - The battery was easy to install.  ...  "
comment
" ...  Buy this and install it yourself, it's so easy and save yourself $100.  ...  "
comment
" ...  Installation was relatively simple.  ...  "
comment
" ...  Arrived quickly and just installed!  ...  "
comment
" ...  Super easy to install.  ...  "
Charging
 6
charge, macbook, charging cycles, replacement, pro
+83%
-17%
comment
" ...  This battery added new life to my 2011 MacBook Pro which could barely hold a charge any longer.  ...  "
comment
" ...  More importantly, my MacBookPro has great battery life without a charge.  ...  "
comment
" ...  This battery looks exactly like the original one that came with the laptop except the wire harness for the plug in connector is a little longer.  ...  "
comment
" ...  Now my MacBook will last over 5 hours on a full charge!  ...  "
comment
" ...  Was a replacement for a swollen battery in a MacBook Pro, came with a 70% charge.  ...  "
Device Compatibility
 5
mac, battery, new, 2011, macbook
+80%
-20%
comment
" ...  Made me look like a hero because now my wife’s Mac is just like new.  ...  "
comment
" ...  I have a Macbook pro early 2011.  ...  "
comment
" ...  MacBook booted right up perfect.  ...  "
comment
" ...  You can find more out about this by googling “calibrate Mac to new battery”.  ...  "
Fit
 5
fits, slightly, perfectly, order, one
+80%
-20%
comment
" ...  Fits well in the battery slot.  ...  "
comment
" ...  5952 (mAh) and fit my 2012 12" MacBook Pro like a glove.  ...  "
Ease of Use
 4
super, perfectly, fits, battery
+100%
comment
" ...  Was super easy to install.  ...  "
comment
" ...  - The battery was easy to install.  ...  "
comment
" ...  Super easy to install.  ...  "
Product Reliability
 4
issues, expected, worked
+75%
-25%
comment
" ...  She was able to change it out herself and it has been working perfectly. ... She uses the laptop daily for school and although we've only had it a few weeks, we have not had any issues.  ...  "
comment
" ...  Worked just as expected!  ...  "
comment
" ...  Product has been working as expected.  ...  "
Price
 4
money, beat, battery
+75%
-25%
comment
" ...  Can't beat this price!  ...  "
comment
" ...  Works perfectly, can’t beat this battery for the price  ...  "
Cables
 4
needs, longer, long, kinked, connector
+25%
-75%
comment
" ...  - The connection cable is too long and needs to be either kinked or bent to fit.  ...  "
comment
" ...  Wires to the connector a bit too long so needs to be kinked.  ...  "
Delivery
 3
delivered
+100%
comment
" ...  Does what its supposed to do , was delivered on time and in prime condition.  ...  "
comment
" ...  Arrived quickly and just installed!  ...  "
comment
" ...  Delivered on time and quality is as expected  ...  "

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Specifications

Body
Size:  13 meters
13 meters
SIZE