Replaces OEM # L23B4P70, L23C4P73, L23D4P71, L23M4P72, 5B11H56415, 5B11H56416, 5B11H56417, 5B11H56418, 5B11M90094, SB11H56316, SB11H56317, SB11H56318, SB11H56319 Fits: LENOVO THINKPAD P14S GEN 5, P14S GEN 5 21ME, P14S GEN 5 21MF, P14S GEN 6, P14S GEN 6 21QL, P14S GEN 6 21QM, P14S GEN 6 21RV, P14S GEN 6 21RW, T14 GEN 5, T14 GEN 5 21MC, T14 GEN 5 21MD, T14 GEN 5 21ML, T14 GEN 5 21MM, T14 GEN 6, T14 GEN 6 21QC, T14 GEN 6 21QD, T14 GEN 6 21QG, T14 GEN 6 21QH, T14 GEN 6 21QJ, T14 GEN 6 21QK Specs: 15.48V, 52.5WH, 3392MAH, 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