Compatible Model L18M4P74, L18C3P71, L18C3P72, L18L3P73, L18M3P73, L18M4P73. L18M3P74, L18M4P74, L18C3P71, L18C3P72, L18L3P73, L18M3P73, L18M4P73. Battery Capacity 4345mAh. ThinkPad T490 Series: Type - 20Q9 20QH 20RY 20N20048GE 20N20049GE.
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