MacBook A1321 Battery For Apple MacBook Pro 15-inch A1286

True Capacity:
High-performance batteries that deliver 100% of the specified battery capacity.

High-Quality Components:
Top-quality materials and circuit boards ensure durability and performance.

Up to 500 recharge cycles:
The newest generation LiNiMnCo (NMC) batteries provide long cycle life.

“A” Grade Cells:
High-quality battery cells ensure longer life, quicker charging, improved safety, and higher durability.

85-75%
Don’t fall for false advertisements. Battery capacity might be significantly lower.

Standard Components:
Cheap components fail to deliver stable performance and might cause damage.

Less capacity after 50 cycles:
The battery might lose capacity even after 50 charge-discharge cycles

Standard Cells:
Not stable, short battery life, potentially dangerous: can bloat or even worse catch fire and explode.

Replacement for the following battery models:

Apple MacBook Pro 15.4″ 15-inch Series Part Numbers: A1321

A1321 020-6380-A 020-6766-B 661-5211 661-5476

Compatible Apple MacBook Pro 15.4″ 15-inch Series Model Numbers:
MacBook Pro 15.4″ 15-inch Mid-2009

MacBookPro 5,1 MacBookPro 5,3 MacBookPro 5,4 Aluminum Unibody A1286, MC118*/A, MB985*/A, MB986*/A or MC226*/A Series
MB985*/A MB985CH/A MB985J/A MB985LL/A MB985TA/A MB985X/A MB985ZP/A MB986*/A MB986CH/A MB986J/A MB986LL/A MB986TA/A MB986X/A MB986ZP/A MC118*/A MC118 MC118CH/A MC118J/A MC118LL/A MC118TA/A MC118X/A MC118ZP/A

MacBook Pro 15.4″ 15-inch Mid 2010 MacBookPro 6,2 Aluminum Unibody A1286, MC371*/A, MC372*/A or MC373*/A Series

MC371LL/A MC371*/A MC371B/A MC371E/A MC371J/A MC371LL/A MC371RS/A MC371TA/A MC371X/A MC371RS/A MC371ZP/A MC372LL/A MC372*/A MC372B/A MC372E/A MC372J/A MC372LL/A MC372RS/A MC372TA/A MC372X/A MC372RS/A MC372ZP/A MC373LL/AMC373*/A MC373B/A MC373E/A MC373J/A MC373LL/A MC373TA/A MC373X/A MC373ZP/A