121.109.1.0007

Lenovo 0C52861, Lithium-Ion (Li-Ion)

Lenovo/IBM ThinkPad T T440 T450s T450s (20BW, 20BX) T550 (20CK, 20CJ) T450 (20BU, 20BV) T440s (20AQ, 20AR) T440s T440 (20B6, 20B7)
Lenovo/IBM ThinkPad L L460 (20FU, 20FV) L450
Lenovo/IBM ThinkPad X X240 X270 (20HM, 20HN) X250 (20CM, 20CL) X240 (20AL, 20AM)

Stay unplugged longer with these genuine Lenovo batteries.
These rechargeable batteries use Lithium-Ion technology and can be used as replacement for aging system batteries or as a convenient spare battery.
Lithium-ion technology 3 cell system battery Over-discharge protection to prolong the life of the battery.
Battery energy (Watt-hours): 23.5Wh Battery Safeguard chip authenticates with Lenovo systems.