Replacement Battery TypeLi-ion; Voltage:15.52V; Capacity:90.1Wh/5805mAh.
Compatible P/NL20M4P75 L20D4P75 SB11B79216 5B11B79218 SM11E25312 5M11E25314 SB11B79215 5B11B79217 SM11E25311 5M11E25313.
Compatible Models for Lenovo ThinkPad P1 Gen 4 (Type 20Y3, 20Y4) Series, for Lenovo ThinkPad P1 Gen 5 (Type 21DC, 21DD) Series, for Lenovo ThinkPad X1 Extreme 4th Gen (Type 20Y5,20Y6) Series, for Lenovo ThinkPad X1 Extreme Gen 5 (Type 21DE, 21DF) Series.
DG QualityGrade A cells mitigate the risk of battery leakage and maximize output stability. Built-in circuit protection, enhances safety of usage and extends battery life.
DG TIPSFor the initial installation, please reinstall and check the interface fully connected, discharge the battery to 5%(not to 0%) and then charge to 95%, and cycle 3-4 times.