Input voltage: 100V-240V for international usage
Output voltage: 20V
Output current: 3.25A
Power Capacity: 65W
30 days worry free money back,  12 month warranty

A great AC charger replacement for Lenovo ThinkPad T550 E465 E565 E455 E475 T440 T440S T440P T560 T570 20CJ 20CK 20DE 15.6-Inch Laptop and many more listed below

Output Max - 20V 3.25A 65W (compatible with 20V 2.25A 45W)

Compatible with 2nd 3rd 4th Lenovo Gen X1 Carbon ONLY, please see the pictures for the square tip
Compatible with Lenovo Thinkpad X1 Yoga 1st Generation only
T Series: T431s T440 T440s T450 T450s T460 T460s T540P T550 T560 T570
E Series: E450 E450C E455 E460 E465 E470 E470C E550 E555 E560 E565 E570 E570C
B Series: B40 B50 B40-80 B50-30 B50-45 B50-70 B50-80
Z Series: Z40 Z41 Z50 Z70 Z50-70 Z50-75 Z40-70 Z41-70 Z70-80
N Series: N40 N40-70 N40-45 N40-80 N50 N50-70 N50-45 N50-80
G Series: G40 G50 G51 G70 G40-70 G40-80 G50-30 G50-45 G50-70 G50-80 G70-35 G70-80
X Series: X240 X240S X250 X260 X270
G Series: G50 G50-45 G50-70 G50-80
Series: L440 L460 L470 L450 L540 L560 L570
S Series: S21e S41 U31 X260 S21e-20 S41-70 U31-70
Lenovo ThinkPad Series: S2 S5 W550s P50s P51s
Lenovo Essential Series: G500 G500s G505 G505s G510 G510S G410
Lenovo Flex Series: Flex 10 20324 Flex 14 Flex 15 Flex 2 15 20405 Flex 2 15D Flex 3 11 1120 Flex 3 14 1470 1480 Flex 3 15 1570
Lenovo Chromebook Series: N20 N20p 11e X150E 11E Chromebook / Yoga 11e 2nd / Yoga 11e 3rd Gen / 11e 5th Gen Yoga / 11e 5th Gen (Generation) / 11e Chromebook Yoga / 11e Chromebook
Lenovo Yoga Series: Yoga 14 20DM 20FY; Yoga 15 20DQ; Yoga 260 370 460; S1 Yoga 12; S3 Yoga 14; S5 Yoga 15; Yoga 2 11 13; Yoga 2 Pro; Yoga 11 11S; Yoga 13; Yoga 500; P40 Yoga
Lenovo IdeaPad Series: 300 300-14ISK 300-15ISK 300-17ISK 300-14IBR 300-15IBR 300S 300S-11IBR 300S-14ISK 500 500-15ISK 500-15ACZ 500S 500S-14ISK 500-14IBD 500-15IBD S210 S210 Touch S215 S215Touch S500 S500 Touch
Compatible for Lenovo charger P/N: PA-1650-72 PA-1650-37LC ADP-65FD B 45N0292 0B47030 45N0256 888014997 42T5004 54Y8868 4X20E53336 0A36258 36200251 ADLX45DLC2A ADLX45NDC2A ADLX65NDC2A ADLX65NLC2A ADLX65NLC3A ADLX65NDC3A ADLX65NDT3A ADLX65NDC3 ADLX65NCC2A ADLX65SLC2A 36200249 36200288 36200253 36200292 0A36271 45N0321 45N0322 45N0313 45N0314 0C19868 0B47455