Replaces OEM # RH03XL, M02027-005, TPN-DB0B, M01524-2C2, RH03045XL-PL, M01524-171, M01524-172, M01524-1D1, M01524-1D2, M01524-2B2, M01524-2C1, M01524-541, M01524-AC1, M01524-AC2 Fits: HP PROBOOK 430 G8, PROBOOK 440 G8, PROBOOK 445 G8, PROBOOK 450 G8, PROBOOK 455 G8, PROBOOK 630 G8, PROBOOK 640 G8, PROBOOK 650 G8 Specs: 11.4V, 45WH, 3947MAH, 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