This Tattu LiPo battery pack is a high-performance power source for your RC model vehicle. With 3 cells, a voltage of 11.1V, and a capacity of 450mAh, this battery pack is perfect for 1:50 to 1:4 scale models. The XT30 plug ensures a secure and reliable connection, making it easy to install and use.The battery pack has a high discharge rate of 75C, providing ample power for your model vehicle. It is made with high-quality materials and is compatible with a wide range of models. With this Tattu LiPo battery pack, you can be sure that your model vehicle will have the power it needs to perform at its best.