Original Factory Oem Automatic Universal Laptop Adapter 90w Super Slim Charger

Original factory oem automatic universal laptop power adapter 90w super slim charger with 11 tips
features:
ac input:100-240v-1.8a 50/60hz(max)
dc output:15-20v 6a(max)
power: 90w electric load capacity
connector size:144*69*16mm
automatic voltage management
operational procedures:
when you charger,pls select a right port,its voltage should be same with your notebook inout voltage; connect the port to dc output;you may use it normally after putting the dc connect port to your notebook.
cautions:
only use to automatic,do not put it on the high-temerature or humid environment.(operation temperature:-10-50)
the hot component inside when you use it is normally phenomenon
pls do not upend or crash it in case the component broken,don't unpack it by yourself
don't touch the port,keep the charger normally operation.
dc connector specifications
connectoe code output voltage connector specs laptop brand compatibility list
m1 15v/max90w 6.3*3.0 for toshiba 15v5a 15v6a 15v4a 15v3a
m2 16v/max90w 6.5*4.4 for sony 16v4a 16v3.75a/3.36a for fujisu16v3.75a/3.36a
m3 16v/max90w 5.5*2.5 for ibm/lenovo 16v 4.5a/3.5a/3.36a
m4 18.5v/max90w 4.8*1.7 for hp/compaq 18.5v4.9a 3.5a 3.8a 4.75a
m5 19v/max90w 5.5*2.5 for acer,compaq,delta,hp,fujisu,gateway,toshiba.liteon,asus,dell 19v 4.74a/3.95a/3.42a/3.16a/2.64a/4.22a
m6 19v/max90w 5.5*1.7 for acer,liteon19v 4.74a 3.42a 3.16a
m7 19v/max90w 5.5*3.0 for samsung 19v4.74a 19v3.15a 3.16a
m8 19.5v/max90w 6.5*4.4 for sony 19.5v 4.7a/4.1a/3.9a/3a
m9 20v/max90w 5.5*2.5 for lenovo,fujisu/siemens 20v 3.25a 4.5a
m10 for dell/max90w 7.4*5.0 for dell 19.5v3.34a/19.5v4.62a
m11 for hp/max90w 7.4*5.0 for hp/compaq 18.5v4.9a/19v 4.74a/18.5v 3.5a
our team:
1) over ten years of professional experience in design and producing laptop adpters.
2) strong r&d capability, all kinds of products available.
3) abundant inventory for fast delivery.reliable quality
4)oem,odm free trade oem service accepted