42V 2A Electric Scooter Charger, Universal Battery Charger for Balancing Hoverboard, 3-Pin 9mm Interface – Black Input Voltage: 100-240V AC Input Frequency Range: 50-60 Hz Output Voltage: 42V DC (compatible with 10S Li-ion 18650 battery pack, 36V systems) Output Current: 2A Connector Type: 3-pin, 9mm inner diameter LED Indicator: Red light indicates charging in progress, green light indicates fully charged Item Weight: Approximately 180g Features: - Lightweight, compact design for easy portability - Stable and highly efficient performance - Built-in protection against short circuits, overcurrent, and overloading to safeguard your device during charging - Durable construction with high-quality materials for long lifespan - Equipped with aluminum heat sink for effective heat dissipation - Made from fire-resistant ABS material for enhanced safety - Compatible with most electric scooters and hoverboards requiring a 42V 2A charger with 3-pin 9mm connector Note: This charger has a 3-hole interface with an inner diameter of approximately 9mm (8.86mm). Please verify the connector size of your original charger before purchase to ensure compatibility. Ideal replacement for electric scooters and two-wheeled balancing boards using 36V lithium-ion batteries. Designed for fast and safe charging with maximum power output of 42V/2A. Wide input voltage range makes it suitable for global use. LED indicator allows easy monitoring of charging status. Red light during charging, turns green when battery is fully charged and ready to use.