... 12V 7800mAh li-ion battery pack 1. High performance 2. Low self-discharge 3. CE/UL/Rohs 4. 12 months guarantee High capacity 12V 7800mAh li-ion battery pack ... Policy1. T/T, Western Union, Paypal, Credit Card. Battery Quality1.Certifications : CE,MSDS, RoHS, ETL,UN38.3,ISO90012 ... .Compose Type : Injection Technology to make battery more stable3. Battery Cells: A grade cells to make sure batteries ...