Product Code: LB67
Lithium Ion (Li-Ion) Voltage 14.8V Nominal Capacity 3600mAh Diameter/Width 163.2mm Height 26.6mm Length/Breadth/Depth 77.15mmComments IBM Models 2611-xxx only. For Acer the locking gate must be removed & replaced by the gate on the original battery. This can be done by the user, no tools required. IBM ThinkPad i1400 Series (Model: 2611-XXX)IBM ThinkPad i1500 Series (Model: 2611-XXX)ACER: BTP-2231IBM: 02K6576, 02K6577, 02K6578 This battery is a fully compatible alternatve to the original branded product