Voltagem:11.1V capacidade:4400Dimensão mAh:54*36*68mm Discharging Current:4A Cut-off voltage:8.1V-12.6V Weight:275g Corrente de carga:0.5C Maximum continuous discharge current:1C Adequado para:Equipamento médico,testing devices,Intelligent sweeping machine etc All the battery specifications can be customized according to requirements.