Charging cable for self-balancing scooter - This 42V 2A battery charger has a maximum output power of 84W. It is lightweight, portable, stable, efficient, safe, and reliable. Use our adapter for faster and safer charging. Safe and reliable - This self-balancing scooter charger has a built-in intelligent protection module that effectively prevents problems such as overvoltage, overcurrent, overload, and short circuit. A high-quality fuse protects your self-balancing scooter from burning out. Superior materials - This self-balancing scooter charger is made of heat-resistant ABS + PC plastic, making it durable, damage-resistant, and long-lasting. LED indicator: This 42V 2A electric self-balancing scooter charger is equipped with an LED charging indicator. A red light turns on during charging, and a green light turns on when the battery is fully charged. Charging automatically stops when the battery is fully charged. A red light indicates charging; a green light indicates that the battery is fully charged, disconnected, or not charging. Applications: 42V 2A European standard power adapter, compatible with Xiaomi Mijia Electric Scooter M365 / M365 PRO / PRO2 / S1 / Ninebot Electric Scooter S1 / S2 / S4 and other electric scooters/bikes. Please carefully check the plug size before purchasing.