Core specifications
battery type: lithium-ion (li-ion) or lithium polymer (li-po)
voltage: 7.72v or 7.74v
capacity: 51wh / 6610mah
color: black
compatibility
this battery is interchangeable with several other lenovo part numbers and fits specific laptop models:
compatible part numbers: l18m4pe0, l18l4pe0, 5b10u40209, 5b10u40210, 5b10w67185, 5b10w67296, sb10w67235, sb10w67368, and 2icp5/41/110-2.
supported laptops:
lenovo yoga c740-14iml (model 81tc)
lenovo yoga c740-15iml (model 81td)
ideapad 4g-14q8c05 (82ke) and 5g-14q8x05 (82kf)