A1322 A1278 Laptop Battery for MacBook Pro 13" Mid 2012 2010 Late 2011 Early 2011 661-5229 661-5557 020-6547-A 020-6765-A

!!!NOTE:This battery is not for A1278 2008 A1321 A1286

For MacBook Pro 13-inch Part Numbers:

MB990*/A / MB990CH/A / MB990J/A / MB990LL/A / MB990TA/A / MB990ZP/A / MB991*/A / MB991CH/A / MB991J/A / MB991LL/A / MB991TA/A / MB991ZP/A / MC700 / MC700B/A / MC700E/A / MC700J/A / MC700LL/A / MC700TA/A / MC700X/A / MC700ZP/A / MC724 / MC724B/A / MC724E/A / MC724J/A / MC724LL/A / MC724TA/A /MC724X/A / MC724ZP/A / MD313LL/A / 661-5229 / 661-5557 / 020-6547-A / 020-6765-A

MacBook Pro 13-inch Mid 2009 Version:

- (MB990LL/A, A1278, MacBookPro5,5) - Mid 2009 version - (MB991LL/A, A1278, MacBookPro5,5) - Mid 2009 version

MacBook Pro 13-inch Mid 2010 Version:

- (MC374LL/A, A1278, MacBookPro7,1) - only for Mid 2010 version - (MC375LL/A, A1278, MacBookPro7,1) - only for Mid 2010 version

MacBook Pro 13-inch Early 2011 Version:

- (MC700LL/A, MC724LL/A, MacBookPro8,1) - Early 2011 version

MacBook Pro 13-inch Late 2011 Version:

- (MD314LL/A, MD313LL/A, MacBookPro8,1) - Late 2011 version

MacBook Pro 13-inch, Mid 2012 Version:

- (MD101LL/A, MD102LL/A, MacBookPro9,2) - Mid 2012 version

Compatible Part Numbers:

A1322 A1278 661-5229 661-5557 020-6547-A 020-6765-A

Attention to detail to achieve a tight fit with the computer

How to install a new battery?

1. You need to turn off the laptop and disconnect the power at the same time.

2. Disconnect the old battery from the motherboard to avoid unnecessary damage caused by disassembling the battery. Then unscrew the old battery and save it.

3. Take out the old battery, install the new battery on the battery box, tighten the screws, and connect the wires of the new battery.

Long battery life and durable construction

Upgraded electric core technology, energy density increased by 30%, reduce losslessconsumption, 500+ times of bad circulation

Multi-protection materials for operation at temperatures from -10 to 35 degrees Celsius.