4400mAh|6600mAh|10.8V Akku Lenovo 57Y6522,Lenovo 57Y6522 Laptop Ak ... | Kapun.ORG
4400mAh|6600mAh|10.8V Akku Lenovo 57Y6522,Lenovo 57Y6522 Laptop Akku/Batterien
Source: www.powerakkus.com via bugfix3 on Kapun.ORG