The product is a used genuine battery for MacBook Pro Retina 13" models A1502 from late 2013 to mid-2014. It has a battery capacity of 6600 mAh and a voltage of 11.36V, with six Li-Ion battery cells. The black battery is designed specifically for Apple MacBook Pro laptops and is a reliable replacement for those in need of a high-quality, compatible power source.
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