- Experience rapid charging with our 7.4V lithium battery charger, featuring SM4P reverse plug protection circuits for enhanced safety and efficiency. - The charger provides a robust 500mA output, ensuring your RC vehicles are powered up quickly, minimizing downtime during your playtime. - Ideal for both male and female hobbyists, this charger is designed to meet the needs of users who demand fast and reliable performance. - Perfect for DIY enthusiasts, this USB charging cable is compatible with remote control cars, drones, and other devices that utilize 7.4V lithium batteries, making it a versatile addition to your gear. - Use it to keep your RC cars racing, your drones soaring, or as a reliable backup for your other electronic devices requiring 7.4V power. - Compact and easy to carry, this charger is made from durable materials, ensuring long-lasting performance for your charging needs. - Enjoy peace of mind knowing that your devices are protected and charged efficiently with our advanced charging technology.