Batteria nuova 45Wh 45N1703 45N1702 X1 per ThinkPad X1 Carbon Gen3 20A7
45N1702 45N1703 45N1700 45N1701. For ThinkPad X1 Carbon Gen 2 20A7. Capacity: 45Wh 3040mAh. For ThinkPad X1 Carbon Gen3 series. For ThinkPad X1 Carbon Gen 2 20A8. For ThinkPad New X1 Carbon 14. For Carbon X1 i7-4600.