Batterie AolsteCell L20M4P75 pour Lenovo ThinkPad X1 Extreme Gen 4-20Y50019GM, ThinkPad X1 Extreme Gen 4-20Y50018AT, ThinkPad X1 Extreme Gen 4-20Y5001JHV, ThinkPad X1 Extreme Gen 4-20Y5001JPG, ThinkPad X1 Extreme Gen 4-20Y5001LCX
- Tension: 15.48V
- Capacité: 90Wh