Universal Auto Voltage Detection Laptop Power Supplies, 15-20Vdc

Universal laptop power adaptors that can automatically select required operation voltage. Suitable for use with most laptops and notebooks. Includes 6 interchangeable tips, which support most laptops and notebooks. Ideal as a replacement, upgrade or spare power supply. Available in 70W and 90W versions.

• Built in IC to detect operation voltage between 15V-20V
• Operating voltage can be chosen automatically or manually
• Power ON indicator
• Supplied with 6 interchangeable dc power plugs
• Manual voltage selection via slide switch
• Overload and short circuit protected

Product selection advice: Please ensure the equipment under power draws less current than the power supplies maximum rated current detailed below (do not rely on equipment rating specifications as they are often incorrect). We recommend that the power supply is rated at least 20% above the equipment to be powered so it can handle current surges, etc.