GNAFETS Replacement Battery & Receiver Door for Razer Viper V3 HyperSpeed

["Dual-Purpose Protection: This precision-fit housing acts as both the AA battery compartment cover and the secure door for your HyperSpeed USB receiver storage.","Seamless Glide: Engineered to sit perfectly flush with the bottom of the mouse, restoring the original smooth surface and preventing the mouse from catching on your mousepad.","Durable Snap-Fit: Made from high-quality, impact-resistant polymer that matches the original texture and features a reinforced latch for a secure, wiggle-free connection."]