Industry-Leading Safety-- This charger fit for Lenovo thinkpad t14 laptop is certified and listed by UL (the most renowned and trustworthy safety testing lab in US) as its industry-leading quality and safety have aced the most strict quality tests - Remember: It all charges, but it is not all safe and quality ensured as ours. Exceptional Compatibility-- Fit for ALL Lenovo thinkpad T14 laptop 65W and 45W with USB C power connector, incl. thinkpad T14 T14s T15 T16 L13 Yoga L15 L14 E16 E15 E14 G1 G2 IRU G3 G4 Laptop and more. Optimum Fast Charging: Charge your Lenovo laptop at lighting speed with USB-C and PD (Power Delivery) technology that automatically detects and supplies the right power output. Service and Support: 30 Days No-hassle Return and 12-Month Policy. Power Details-- Output: 65W, 20V/3.25A (Fit for 45W, 20V/2.25A Lenovo thinkpad t14 laptops perfectly); Input: 100-240V, 50-60Hz.