Avance A1331 10.95V/63.5WH 4000mAh Battery for Apple MacBook Unibody 13" A1342 LATE 2009 / MID 2010

Notice:

• Batteries are sensitive products. Ordering them may cause changes in shipping way, shipping cost, and delivery time.
  
  

Compatibility:

• Find the right product which is compatible with yours
• MBook6,1 Late 2009: MC207LL/A (2.26 GHz Core 2 Duo)
• MBook7,1 Mid 2010: MC516LL/A (2.4 GHz Core 2 Duo)
  
  

Identifying Numbers:

• Printed Part Number: 020-6580-A, 020-6582-A, 020-6810-A
• Apple Part Number: 661-5391, 661-5585
  
  

Battery Usage Guide:

• For the first time usage of the battery, charge the battery fully then drain 5%-10% of the battery, now charge it to 100% to activate the lithium-ion to reach the maximum capacity.
• Do not discharge the new battery to 0% as it will damage the battery and the life expectancy will be reduced.
• Do not keep the battery ideal for more than 3 months.
• When Motherboard gets overheated battery will not be charged properly.
  
  

• Please choose the right part before placing an order.
• Please try to handle the repair or replacement work in a dry and dust-free environment without direct sunlight.
• Special tooling is required for the repair or replacement work.
• The installation of any new parts should be done by a qualified person. MF is not responsible for any damage caused during installation.