Color: RedSize: 35 x 23 x 8mm/ 1.4 x 0.9 x 0.3'' (L x W x H)Package Dimension: 24.5 x 14.5 x 3cm/ 9.6 x 5.7 x 1.2'' (L x W x H)Weight: 0.12kgContinuous Current: 30ABurst current (10S): 40ALi-xx Battery (cell): 2-3BEC Type: 3V 5AUse For: RC， QuadcopterFuel Source: ElectricQuantity: 4PcsFor Vehicle Brand: For DJICompatible Type: For DJI F450 RC QuadcopterPackage Content: 4 x Simonk-30A ESC