020-5091-A 661-4231 68W Lithium Ion Battery for MacBook Pro NB-5101W
This is a rechargeable battery for the MacBook Pro 17". This is a 3rd party battery. Specification: LiIon, 10.8V, 6800mah.
EEE code: W4H,WX4,YF1,Z73,ZHZ
Apple part number: 661-4231, 020-5091-A
MacBook Pro (17-inch 2.4GHz), Core 2 Duo, (17-inch) MA092LL/A 2.16GHz (PreUnibody-A1151) Models Related Numbers , MA458LLA, A1189, MA458LL, MA458LL/A, MA611LL/A 020-5091-A
661-4231 68W Lithium Ion Battery for MacBook Pro 0205091A