Battery for Panasonic T33/P11 model number KTSP2000AA Complete mAh Inside The Battery For Excellent Back For Device Phone After The Heavy Usage. Completely Tested Device All Purposes For Long Life. Use An Original Company Charger To Charge Your Device. Usually Takes 2-3 Hours To Full Charge With Normal Power Adapter. With Fast Charging Adapter It Will Take Less Time. Compact Design, High In Quality And Stable In Performance. This Is Not An Original Product. It Is A Replacement Battery With Complete mAh Compatible To Its Respective Brand.