Features: Ensuring long use and consistent energy output for your remote controlled devices. Suitable for hobbyists and enthusiasts, these batteries cater to those who require dependable power solution for their Remote models and projects. Perfect for various applications, remote Car, and other electronics, these battery packs provide need for diverse creative pursuits. Enhances your experience with these lightweight yet powerful battery packs, engineered to deliver performances while adhering for battery maintenance. Significantly balance the battery voltages and improve the overall use efficiency of the battery pack! Specifications: Component:ABS Size:Approx.6x2cm/2.36x0.79inch Package Includes: 1 Set Development Board note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.