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 High Performance

1Power Wilderness Office2Marathon Presentations3Airport Power4Productive Mobility Compatible Laptop Models For: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-ACompatible Laptop Models For:MacBook Pro 13-inch Mid 2009 Version:- (MB990LL/A, A1278, MacBookPro5,5) - Mid 2009 version - (MB991LL/A, A1278, MacBookPro5,5) - Mid 2009 versionCompatible Laptop Models For: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 versionCompatible Laptop Models For:MacBook Pro 13-inch Early 2011 Version:- (MC700LL/A, MC724LL/A, MacBookPro8,1) - Early 2011 versionCompatible Laptop Models For:MacBook Pro 13-inch Late 2011 Version:- (MD314LL/A, MD313LL/A, MacBookPro8,1) - Late 2011 versionCompatible Laptop Models For:MacBook Pro 13-inch, Mid 2012 Version:- (MD101LL/A, MD102LL/A, MacBookPro9,2) - Mid 2012 versionCompatible Laptop Models For:Compatible Part Numbers:A1322 A1278 661-5229 661-5557 020-6547-A 020-6765-A Is this battery compatible with my laptop?
1. Confirm your laptop model number (check the original battery or device label).
2. Match it with the compatible models listed in our product description

How long does the battery last on a full charge?
1. Battery life varies by usage, settings, and laptop model.
2. Typically offers several hours under normal use.
3. Reduce background applications and adjust power settings to extend lifespan.

Whats the best way to charge the laptop battery?
1. Recharge when the battery level drops to 5-10%.
2. Avoid completely draining the battery.
3. Charge in a dry, cool area away from extreme temperatures.

What should I do when using the battery for the first time?
1. Fully charge the battery before first use.Turn off the laptop and disconnect the power adapter during installation.
3. Calibrate the battery by discharging to 5-7% (do not fully drain) and charging to 95%. Repeat 3-4 times for optimal performance.

How to Check Your Laptop Model? 1. Press Windows/Command+R 2. Enter"msinfo32" & click OK 3. Find "system model" Compatible for DELL Laptop models:Press [Ctrl + F] to search for your type Is this battery compatible with my laptop?
How long does the battery last on a full charge?
Whats the best way to charge the laptop battery?
What should I do when using the battery for the first time?