Replaces OEM # L18C4PF0, L18D4PF0, L18M4PF0, SB10W67202, SB10W67259, SB10W67351, 5B10S73499, 5B10S73500, 5B10S73501, 5B10W67315, 5B10W67334, 5B10W67399 Fits: LENOVO THINKBOOK 13S, THINKBOOK 13S-IWL, THINKBOOK 13S-IML, THINKBOOK 14S, THINKBOOK 14S-IWL, THINKBOOK 14S-IML Specs: 15.36V, 2964MAH, 45WH, 4 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