BRTONG New Laptop Battery for Apple Macbook Pro 17-inch Series A1189 A1151 [Li-polymer 6600mah] + FERR GIFT Compatibility: Apple Macbook Pro 17 inch MA458LL/A / MA458 / MA458*/A / MA458G/A / MA458J/A / MA092 / MA092CH/A / MA092J/A / MA092KH/A / MA092LL/A / MA092TA/A / MA092X/A / MA611 / MA611*/A / MA611B/A / MA611CH/A / MA611*D/A / MA611J/A / MA611KH/A / MA611LL/A / MA611X/A / MA897*/A / MA897J/A / MA897LL/A / MA897X/A / MB166*/A / MB166B/A / MB166J/A / MB166LL/A / MB166X/A / MB766xx/A... Advantage: Faster and safer charging with our advanced technology, All products have passed CE FCC and ROHS certifications! Grade A cells ensure fast charges and low power consumption; Built-in circuit protection ensures both safety and reliability. Contain with Durable cells; Low power consumption IC design; Tested with strict quality control standards; Direct warranty from Manufacturer Package Contents: BRTONG Replacement A1189 Battery for Apple MacBook Pro 17 inch, Instrctions, Our free 18-month warranty.