Features: Stable protections: The battery support base is made of sturdy and durable materials, which can firmly fix the battery on the aircraft. It provides a safe bracket that effectively prevents the battery from accidentally fallingoff or shaking during flight, thereby protecting the battery and aircraft from damage. Fit: The battery support base is specially designed for the batteries of FPV aircraft,matchthe size and shape of the battery, ensuring that it can be tightly installed on the base to prevent unnecessary shaking or displacement during high-speed flight. Convenient installation: The battery support base usually has a simple and easy-to-use installation methods. You only need to insert the base into the designated position of the aircraft and ensure that the battery is safely placed on the base. This makes the installation process fast and requires no additional tools. Enhanced heat dissipation: Some battery protective bases also adopt a heat dissipation design to improve the heat dissipation effect of the battery. This helps to lower the battery temperature and reduce the risk of overheating during prolonged flight, thereby extending the battery's life. Portable and lightweight: The battery protective base usually adopts a lightweight design, which does not add extraburden. It can easily fit into your accessory bag or backpack and be used anywhere. This makes it easier to carry backup batteries. Specifications: Material: plastic Type: Accessories Colour: Black Size: approx 4x5x6cm/1.57x1.97x2.36in Quantity: 1PC/3PCS Note: Due to manual measurement, please allow 0-1cm error. Please make sure you do n'for t mind before bidding. Due to the differences between different monitors, the picture may not reflect the actual color of the projects. Thank you! Package includes: 1PC x Battery Support Base