The Lenovo 5B11D96864 is a replacement laptop battery, also identified as model L21M4PD0, for devices specified with the TB13 SP/A designation.
Its four-cell lithium-ion design has a stated energy capacity of 56Wh and a rated voltage of 15.52V. These details help compare the battery with the specifications of the part being replaced.
Choose it for a laptop replacement where Lenovo part 5B11D96864 or battery model L21M4PD0 is specified.