TGF&reg; New Laptop Replacement Battery for Apple MacBook Pro 17" A1151 A1189 MA458 MA458*/A MA458G/A MA458J/A-12 Months warranty Brand New - High Quality,11.1V,68Wh Battery Fit Laptop Models:A1189 MA458 MA458*/A MA458G/A MA458J/A Fit Machine Models: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 Warranty: 12 Months warranty, 30 days money return guarantee.