Tech Specs Generic 11.4 V 7895mAh/90Wh Original Part Numbers 808398-2B1, 808398-2B2, 808398-2C1, 808398-2C2, 8083982C1, 808452-001, 808452-002, 808452001 HSTNN-C87C, HSTNN-DB7D, HSTNNDB7D, VV09090XL, VV09XL. Suitable Models ZBOOK 15 G3, ZBook 15 G3 1KS13EC, ZBook 15 G3 M9R62AV, ZBook 15 G3 M9R65AV, ZBook 15 G3 T7V50EA, ZBook 15 G3 T7V51EA, ZBook 15 G3 T7V51ET, ZBook 15 G3 T7V52EA, ZBook 15 G3 T7V52ET, ZBook 15 G3 T7V53EA, ZBook 15 G3 T7V54EA, ZBook 15 G3 T7V55EA, ZBook 15 G3 T7V56ET, ZBook 15 G3 T7V57EA, ZBook 15 G3 T7V58EA, ZBook 15 G3 T7V58ET, ZBook 15 G3 T7V61ET, ZBook 15 G3 T7W04EA, ZBook 15 G3 V1H59UT, ZBook 15 G3 V2C98AW, ZBook 15 G3 V2D00AW, ZBook 15 G3 V2W05UT, ZBook 15 G3 V2W07UT, ZBook 15 G3 V2W12UT, ZBook 15 G3 X3W51AW, ZBook 15 G3 X9T85UT, ZBook 15 G3 Y3Z09ES, ZBook 15 G3 Y6J57ET, ZBook 15 G3 Y6J59EA, ZBook 15 G3 Y6J59ET, ZBook 15 G3(Y3Z09ES), ZBook 15 G3(Y6J57ET), ZBook 15 G3(Y6J59EA), ZBook 15 G3(Y6J59ET), ZBook 15 G3-Y6J87ES, ZBook 15 G4 (1RQ64EA), ZBook 15 G4 (1RQ65EA), ZBook 15 G4 (1RR24ES), ZBook 15 G4 (2ZB95ES), ZBook 15 G4 (2ZB97ES), ZBook 15 G4 (Y4E77AV), ZBook 15 G4 (Y4E80AV), ZBook 15 G4 (Y6K18EA), ZBook 15 G4 (Y6K19EA), ZBook 15 G4 (Y6K21EA), ZBook 15 G4 (Y6K29EA), ZBook 15 G4(1RQ64EA), ZBook 15 G4(1RR24ES), ZBook 15 G4(2ZB95ES), ZBook 15 G4(2ZB97ES), ZBook 15 G4(Y4E80AV), ZBook 15 G4(Y6K21EA), ZBook 15 G4(Y6K27EA), ZBook 15 G3, ZBook 15 G3 (T7V50EA), ZBook 15 G3 (T7V51EA), ZBook 15 G3 (T7V51ET), ZBook 15 G3 (T7V52EA), ZBook 15 G3 (T7V52ET), ZBook 15 G3 (T7V53EA), ZBook 15 G3 (T7V54EA), ZBook 15 G3 (T7V55EA), ZBook 15 G3 (T7V56ET), ZBook 15 G3 (T7V57EA), ZBook 15 G3 (T7V58ET), ZBook 15 G3 (T7V61ET), ZBook 15 G3 (V1H59UT), ZBook 15 G3 (V2C98AW), ZBook 15 G3 (V2D00AW), ZBook 15 G3 (V2W05UT), ZBook 15 G3 (V2W07UT), ZBook 15 G3 (V2W12UT), ZBook 15 G3 (X3W51AW), ZBook 15 G3 (X9T85UT),ZBook 15 G3 Mobile Workstation, ZBook 15 G4, ZBook 15 G4(1RQ65EA), ZBook 15 G4(Y6K18EA), ZBook 15 G4(Y6K19EA), ZBook 15 G4(Y6K29EA).