Introducing our powerful and reliable Lithium Battery Charger with enhanced safety features to ensure a seamless charging experience for your electric devices. Stay worry-free with our advanced protection mechanism including short circuit protection reverse polarity protection over-current protection and over-voltage protection. **Highlight:** The built-in LED indicator light provides clear visual cues for standby and charging status. Red light indicates charging in progress while green light signifies fully charged or disconnected state. **Key Features:** With 8 comprehensive testing procedures and professional equipment testing our product boasts a fault rate as low as 1/1000. Experience faster and safer charging by using our adapter engineered for optimal performance. Ideal for most electric scooters with a 42V smart high-speed charging capability. **Detailed Specifications:** - Input: 100-240VAC 50/60Hz 1.5A - Output: 42V 2000mA - Maximum Operating Temperature: <40°C - Input Voltage Tolerance: 100-240Vac (-10%/+10%) - Plug Diameter: Approximately 9mm (0.33inch) not suitable for shavers - Please ensure compatibility with your devices before placing an order **Product Specifications:** - Plug Type: 3-Pin Female Embedded Socket (refer to images) - Output: 42V/2A 84 Watts (suitable for 36V Lithium batteries only) - Input: 100-240V 1.5A 50/60Hz - Product Dimensions: 5.8×3×2.3 inches; 8.8 ounces - Cable Length: 39.4 inches/100 cm **Package Includes:** - 1 Lithium Battery Charger **Please Note:** 1. Do not use damaged items for charging if received during transportation. 2. Suitable for Lithium-ion batteries only not compatible with lead-acid batteries! 3. Ensure your device voltage falls within the range of 100-120V. 4. Keep your hands and plugs dry during operation. 5. In case of receiving defective items reach out to us for a replacement. Ensure correct alignment of the 3-pin plug insertion for efficient charging. Avoid overcharging your devices; disconnect when the LED indicator turns green.