Replaces OEM # RX03XL, RX03056XL, N70706-005, RX03056XL-PL, N69452-2D1, N69453-271, N69453-AC1, N69453-CF1, HSTNN-OB3R, HSTNN-WB0H, TPN-DB1Z, N70706-001 Fits: HP ELITEBOOK 640 14 INCH G11, ELITEBOOK 640 G11, ELITEBOOK 645 14 INCH G11, ELITEBOOK 645 G11, ELITEBOOK 660 16 INCH G11, ELITEBOOK 660 G11, HP PROBOOK 440 14 INCH G11, PROBOOK 440 G11, PROBOOK 445 14 INCH G11, PROBOOK 445 G11, PROBOOK 460 16 INCH G11, PROBOOK 460 G11, PROBOOK 465 16 INCH G11, PROBOOK 465 G11 Specs: 11.58V, 56.04WH, 4646MAH, 3 CELL Brand New GreenTech replacement battery - 6 Month Replacement Warranty Each product has undergone rigorous testing to ensure the correct voltage, circuit protection, stable current, low self-discharge and CE / FCC / RoHS Certified for safety