HELPERS LAB Car Charger compatible for Ideapad Thinkpad Edge E470 Helix ADLX45NDC2A 20V 2.25A 45W Power Supply

INPUT of Cigarette lighter socket: 12V-24V Suitable for Cars Trucks RV SUV BUS This power inverter for laptop can be also used in boat. Open you new 12 volt power world. Connector size: Square Tip , Output 20V 4.5A (also compatible with 3.25A and 2.25A) USB QC3.0 Fast Charging :USB Port with Quick Charge 3.0 is faster than common chargers. Give you a high speed.suitable for many electronic devices. Charge Smartphone, Galaxy ,Tablet, Power bank, Humidifier, Driving recorder while charging your laptop. Charger Adapter for Thinkpad B40 B50 B50-30 B50-30G B50-45 B50-70 Chromebook N20 N20p Ideapad 300-14IBR 300S-11IBR 300S-14ISK 305-14IBD S210 S210 Touch S210T S410p U330 U330 Touch U330p Ideapad Yoga 11 11S Touch Ultrabook Thinkpad 11e 13 A475 E550 Thinkpad Edge E470 Thinkpad Flex 14 14D 15 15D Thinkpad Helix 3697 3698 3799 3701 3702 Power Supply Charger Adapter for Thinkpad Yoga 11e 1st 2nd 3rd 4th 5th Gen V130-14IKB V130-15IGM V130-15IKB V330-15IKB V730-13 Yoga 11 Yoga 11S Z40-70 Z40-75 Thinkpad L470 L570 S531 S540 T431s T440 T440S T470 T470s T570 X230S X240S