... °C~ +45°CProduct certificationCE, UL,REACH, ROSH;ISO 9001:2008Applications:Tablet PC (MID), Notebook, Power Bank, medical device, laotop, mobile Phone ... pack: * Assemble the cells with PCM and make 3.7v 7.4v,11.1v or 14.8V battery pack according customer ... centre QC SystemTest Items Certifications: Lithium polymer battery 4600mAh for 7-10# Tablet PC