42V 2A Electric Scooter Charger, Universal Battery Charger for Hoverboard and Electric Scooters 3-Pin 9mm Plug Black Input Voltage: 100-240V AC Input Frequency Range: 50-60 Hz Output Voltage: 42V DC (compatible with 10S Li-ion 18650 battery packs, typically used for 36V systems) Output Current: 2A Connector Type: 3-Pin, 9mm inner diameter (approximately 8.86mm) LED Indicator: - Red light: Charging in progress - Green light: Charging complete Item Weight: Approximately 180g Features: - Lightweight, compact, stable, and highly efficient design - Built-in protection against overcharging, short circuits, overheating, and overloading for enhanced safety - Constructed with durable, fire-resistant ABS material for long-term reliability - Equipped with aluminum heat sink for improved thermal management - Wide input voltage range (100-240V) makes it suitable for global use - Ideal replacement charger for electric scooters and self-balancing hoverboards Compatibility: Designed for electric scooters and hoverboards with 36V lithium-ion batteries requiring a 42V charging input. Compatible with devices using a 3-pin 9mm connector. Please verify the plug size and voltage requirements of your original charger before purchase. Note: If the indicator remains green but the device does not charge, possible causes include prolonged non-use of the scooter, deep discharge, or a charger malfunction. In such cases, please verify connections or contact support. This charger is a reliable, safe, and efficient power solution for most standard 36V electric scooters and hoverboards with matching plug specifications.