Battery for Apple A1322 MacBook Pro 13" A1278 2009 version by PATONA, 5800 mAh / 64Wh, 11.1 volts. Premium brand cells of grade A quality, 100% compatible with the original A1322. No memory effect. High safety due to integrated heat and overcharge protection. The battery is suitable for the following laptop models: Apple MacBook Pro 13", 13" A1278 2009 version, 13" MB990*/A, 13" MB990CH/A, 13" MB990J/A, 13" MB990LL/A, 13" MB990TA/A, 13" MB990ZP/A, 13" MB991*/A, 13" MB991CH/A, 13" MB991J/A, 13" MB991LL/A, 13" MB991TA/A, 13" MB991ZP/A, 13" MC700LL/A, 13" Precision Aluminum Unibody 2009. Designation of compatible original batteries: Apple 020-6547-A, 020-6765-A, 661-5229, 661-5391, 661-5557, A1278, A1322, MB990LL/A, MB991LL/A. Additional information: The battery is equipped with brand cells of grade A quality, which have an extremely high density. This contributes to very long battery runtimes. A high level of safety is ensured through continuous quality control at the production facilities by our PATONA team members. The original charger can be used to charge the battery. This battery is a high-quality replacement product from the PATONA brand - not an original.