Universal Compatibility : Whether you're traveling or at home, this charger works seamlessly with a wide range of electric devices. High-Efficiency Charging : Minimize charging time and maximize your adventures with our charger's optimized energy transfer. Over-charge Protection : Prevents battery damage by stopping the charging process once the battery is fully charged. Short Circuit Protection : Safeguards your charger and device from potential damage due to short circuits. Over-temperature Protection : Keeps your battery cool during charging, ensuring longevity and performance. Experience the convenience of universal compatibility with the Ruioui Lithium Battery Charger. Tailored for electric scooters and beyond, this charger offers high-efficiency charging that gets you moving quickly. Its smart design includes over-charge protection to prevent unnecessary wear on your battery. Enjoy the peace of mind that comes with short circuit and over-temperature protection, ensuring your charger remains reliable through all your journeys.