Akku für Lenovo ThinkPad X1 Yoga 2019 2020 4th 5th Gen ThinkPad X1 Carbon 2019
For Lenovo ThinkPad X1 Carbon 7th Gen 2019. X1 Carbon X1 YOGA 2019 Series. X1 Carbon X1 YOGA 2020 Series. 1.Li-Ion Laptop Battery 10.8V and 11.1V are in common use. 2.Li-Ion Laptop Battery 14.4V and 14.8V are in common use.