Power supply (DC 54.6V/2A), 5.5mm jack connector, lithium battery charger, 100–240V.

Features: 1. Six-stage protection against overheating, overvoltage, reverse polarity, short circuit, overcurrent and undervoltage. 2. The intelligent chip automatically shuts down after a full charge to prevent the battery from overheating, ensuring safety and reliability. 3. Three-stage pulse charging control protects the battery throughout the charging process. 4. Silent charging; large, breathable handles with high impact and wear resistance. 5. Intelligent soft start for smooth and safe charging. 6. Wide range of applications, compatible with all major brands of electric vehicles. Specifications: Product Type: Power Adapter; Material: ABS; Color: Black; Applications: Electric vehicles, batteries, etc.; Use: Connect the input to a wall outlet and the output to the device to be charged. Package Includes: 1 x Power Adapter. Note: Please note that new and old models of this product will be shipped randomly. Please confirm this before ordering.