This external battery mounting bracket and screws is specifically designed for the Ninebot ES scooter. It is a high quality product that is perfect for those who want to enhance the performance of their scooter. The bracket is made from durable materials and is easy to install, ensuring a secure fit to your scooter. This accessory is ideal for those who want to extend the range of their scooter by adding an extra battery. The bracket is compatible with various types of batteries and is perfect for those who want to upgrade their scooter's performance. With this accessory, you can easily mount your battery securely and enjoy a smoother ride.