Brand:LUV; Model: Power Air PB04; Cell type: Li-polymer; Capacity Range (m Ah):2000-4500; Input Voltage (V):5; Output Voltage (V):5; Output Current (m A):1000; Dimensions (cm):9 x 5 x 2; Weight (kg):0.085; Capacity (m Ah):2100; Power Display:LED; Compatible With: Universal