This AC adapter charger is perfect for charging your Gotrax traveler, f1, R1, R2, f2, f5, or ebe 4 ebike. It is a reliable and efficient way to keep your battery charged and ready for use. The charger is designed for use with mains power and is suitable for use with a variety of batteries. With this charger, you can easily charge your battery at home or while on the go. It is compact and lightweight, making it easy to transport. The charger is compatible with a range of devices, including laptops, smartphones, and other electronic devices that require a reliable power source.