Apple Macbook 13 inch Series Replacement Battery, Compatible part number: A1185, A1181, MA561, MA561FE/A, MA561G/A, MA561J/A, MA561LL/A, MA566, MA566FE/A, MA566G/A, MA566J/A. The Apple replacement laptop battery is made using the highest quality cells available and utilize all of the proper logic boards, thermal protectors, thermistors and circuit breakers to ensure the highest levels of battery safety, reliability and efficiency,100% Original Manufacturer Compatible; also having the products liability insurance to ensure the quality of our batteries, you can have completed confidence on our products and rest assured to purchase with us! Lithium Ion (Li-Ion) Notebook Battery
