90W AC Adapter Replacement for Lenovo V30a All-in-one Desktop Computer V35s V50a Gen 2 3 4 Laptop Power Supply Thinkcentre X1 Tiny Y27gq Y27q M70q M80q M90q M700 M710 M720 Charger Cable PSU

[Power
Specification]:
Input: 100-240V
50-60Hz; output: 20V 4.5A.
[Compatible with]: Lenovo V30a All-in-one Desktop Computer, V35s, V50a Gen 2, V50a Gen 3, V50a Gen 4, ThinkCentre X1 Tiny, Y27gq, Y27q, M70q, M80q, M90q, M700, M710, and M720 laptop power supply applications.
[Safety]: Tested, approved, and certified by UL. Features short-circuit protection, over-temperature protection, over-voltage protection, and overcurrent protection. The PCB and cover are manufactured with fireproofing materials and use NTC temperature protection. Insulation paper is used to isolate electrodes. Fire-protection glue paper and silica gel provide additional safety when the notebook PC computer is operating. [Energy Efficient and
Environmentally Friendly]: Delivers efficient performance while meeting high energy-efficiency standards, helping reduce environmental impact without compromising functionality or charging speed.
[Built-in Safety Features]: Equipped with multiple safety features, including overvoltage protection, short-circuit protection, and overcurrent protection, for stable and secure power delivery