Hey scooter owners! If your Ninebot's acting up, this 42V 350W control board might be exactly what you need to get rolling again. This is a direct replacement for Ninebot E22, E25, and E45 folding electric scooters - so if you've got one of these models, you're in luck. The aluminum alloy construction isn't just for looks - those grooved designs actually help with heat dissipation, keeping everything running cool and preventing overheating damage. Installation is pretty straightforward too - you can swap out your old or damaged board yourself without needing to be a tech expert. Once it's in, you'll notice the difference immediately - stable speed performance, responsive braking control, and smooth direction changes. The Bluetooth connection sets up in seconds, and this board handles everything from speed control to safety monitoring. Weighing about 313g, it's solid but not heavy, and it's built to last through plenty of rides. Whether you're dealing with a completely dead controller or just want to upgrade, this replacement board will have your scooter running like new. Perfect for DIY repairs or keeping as a backup for when you need it most. Just make sure your scooter model matches before ordering!
Free 30-day returns 
Free 30-day returns
