Lenovo 6 Cell (0a36317) X220T Tablet and X230T Tablet Battery 67+ in The Factory Sealed Lenovo Retail Packaging
Stay unplugged longer with these genuine ThinkPad 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 (Li-Ion) technology 6 cell system battery Battery energy (Watt-hours): 63 Wh Not compatible with the ThinkPad External Battery Charger (40Y7625)