... More information ModelSR4049133Size(Max) Thickness ×Width×Length: 4.0×49×133mmNormal Voltage3.7VMax.charge current0.5CNormal Capacity6400mAhMax.Discharge Current1CMin Capacity ... +45°CProduct certificationCE, UL,REACH, ROSH;ISO 9001:2008Applications:Tablet PC (MID), Notebook, Power Bank, medical device, laotop, mobile Phone, ... Items Certifications: 6400mah lithium polymer battery for tablet PC