Specifications: Battery type: Li-polymer Voltage: 14.8V Capacity: 2,800mAh Battery size: 221.50 x 92.00 x 11.00mm Net weight: 245.24g Color: black Battery cell Compatible original battery codes: Asus C41-UX50, Asus P0AC001 and Asus POAC001 Compatible laptop models: Asus UX50, Asus UX50V, Asus UX50V-RX05 and Asus UX50V-XX004C this is grace from shenzhen cabellpower , factory for laptop battery ,laptop adapter, power bank.we produce the laptop battery, laptop adapter, power bank.also we deal with the laptop accessory: such as laptop keyboard, laptop hinge ,laptop cover, laptop lcd led cable, laptop cpu fan.laptop dc jack....etc.we have many models laptop battery,laptop adapter，power banks，you can check if any models you like, if any questions feel free to contact me by skype:eros1025 or QQ:330184064