Green Cell Standard Series 42T5225 Laptop Battery for Lenovo IBM ThinkPad T61 T400 R61 R61i R400 6 Cells 4400 mAh 10.8 V Black: Amazon.de: Computer & Accessories
MTXTEC Akku LiIon, 10.8V, 6600mAh für LENOVO ThinkPad T400 (6474), Hochkapazitätsakku Lithium-Ionen (LiIon) Notebook-Akku, 10.8 Volt, 6600 mAh | MediaMarkt