Compatibility-first battery group for Lenovo ThinkPad T480, Lenovo ThinkPad T490, Lenovo ThinkPad T14, Lenovo ThinkPad X1 Carbon Gen 6, Lenovo ThinkPad X1 Carbon Gen 7, Lenovo ThinkPad X280, Lenovo ThinkPad X390. Verify old battery label, voltage, and connector before final confirmation.

LENOVO FRU LOOKUP is listed for Lenovo ThinkPad T490. We will reconfirm the old battery part number, voltage, connector, and shape before processing.

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Battery is swollenOnly works while plugged inShuts down soon after unpluggingNot charging or percentage is stuckVery low backup after a full chargeBattery is not detectedOther problem

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