The Lenovo FRU 5B11B79218 is a. 5B11B79218, SB11B79218, L20D4P75, L20M4P75., typically designated as model L20D4P75 or L20M4P75. Lenovo ThinkPad P1 Gen 4, Gen 5, Gen 6. genuine 4-cell, 90Wh Lithium-ion laptop battery.
L20M4P75 SB11B79215 5B11B79217 L20D4P75 SB11B79216 5B11B79218 Laptop Battery Replacement for ThinkPad P1 4th Gen ThinkPad X1 Extreme 4th Gen Series(15.2V 90.1Wh)
