• 42V 2A charger designed for electric scooters and balance hoverboards • Compatible with 36V lithium battery systems for safe and stable charging • Universal 5.5 x 2.5 mm connector for wide device compatibility • Provides efficient charging with protection against overcharge and overheating • Compact and lightweight design for easy transport and storage • Durable build quality for long-lasting performance • Ideal replacement or spare charger for electric mobility devices