Replaces OEM # PKWVM, CN-0CR72X, 0CR72X, CR72X, C903V, 068N03, 0447VR, 3HK45, 453-BBCQ Fits: DELL PRECISION 7550, PRECISION 7560, PRECISION 7750, PRECISION 7760 Specs: 11.1V, 95WHR, 8558MAH, 6 CELL Brand New GreenTech replacement battery - 6 Month Replacement Warranty Each products has undergone rigorous testing to ensure the correct voltage, circuit protection, stable current, low self-discharge and CE / FCC / RoHS Certified for safety