NYFJH 0WNRC 00WNRC GW0K9 0GW0K9. Battery type: NYFJH Li-ion Battery. Note:Only Fit For 11.4V 97Wh Battery！！！. NoteOnly Fit For 11.4V 97Wh！！！. for Dell Precision 7540 Series. for Dell Precision 7740 Series.
eBay