FLOUREON A1331 A1342 Replacement Battery Compatible with Apple MacBook Models Apple A1331, A1342, 661-5391, 020-6580-A, 020-6582-A, 020-6809-A, 020-6810-A(10.95V 5800mAh) Brand: FLOUREON Chemistry: Lithium Voltage: 10.95V Capacity: 5800mAh Cell Type: Genuine Lithium Cobaltate