Technical Details: For lenovo usb c laptop charger, Input: 100 - 240V 50 - 60Hz, Output: DC 5V/3A, 9V/3A, 12V/3A, 15V/3A, 20V/2.25A, 20V/3.25A. Max 65W Output (compatible 45W). Connection interface: USB Type-C Durability & High Quality:Our Lenovo Thinkpad Charger have a service life of at least 10,000 hours and we use high-quality bold cables on the interface to ensure stable connections. The triangular plug uses high-precision metal so its high-speed transmission does not get hot and keeps getting fast Widely compatibility: Lenovo Laptop Charger for Lenovo ThinkPad P51s P52s P43s P53s T470 T470s T480 T480s T570 T580 T580s T490 T590 T495 E480 E490 E590 L480 L580 ThinkPad X270 X280 X380 X390 X395 Yoga. ThinkPad X1 Carbon 5th 6th 7th Generation, X1 Yoga 2nd 3rd 4th Gen, ThinkPad X1 Tablet 2nd 3rd, ThinkPad Yoga L13 L14 L15 P14s P15s E15 E14 X13 T14 T14s T15 T16 Gen 1 2 3. Lenovo ThinkPad Charger Widely compatibility: Lenovo 65w USB C Charger Compatible with Lenovo Yoga A4