Model Number: RT-ULA-090W-04Z Brand Name: Eastking Key Specifications/Special Features: 90W Book-shaped Case Universal Notebook Power Adapter 5V 2.1A USB 10 TipsDescriptions:This is an 90W universal laptop AC power adapter come with unique book-shaped case design 10 exchangeable tips enable the adapter great compatibility with most top brand notebooks, such as Acer, Asus, Toshiba, Sony, Delta, HP/Compaq, Lenovo, IBM ,Gateway, Liteon etc.Input: AC100-240V, 50/60Hz,1.8A max.Output: DC15/16/18/18.5/19/19.5/20.USB Port: USB 5V,2.1A.
Power:90W
AC Cable: 2x0.75mm2, or 3x0.75mm2 length: 1.2M
DC Cable: 18AWG, Copper, length: 1.2M
AC Plug: EU, UK, US, SAA, CCC
Certificate: CE, RoHS, FCC.

Specifications:
InputRated Input VoltageAC100~240V
Input Voltage RangeAC 90~264V
Rated Frequency50/60 Hz
Input Frequency Range47~63 Hz
Input AC Current1.8A
Inrush Current30A
OutputRated Output VoltageDC 15~20V
Output VoltageDC15/16/18/18.5/19/19.5/20V
USB Output5V 2.1A
Rated Output Current4.5A
Rated Power90W
Ripple and Noise120mV pp
Standby Power Consumption0.3W
Turn-on5s
Hold-up20s
Over Voltage ProtectionYes
Over Current ProtectionYes
Short Circuit ProtectionYes, automatically recover after short circuit removed.
ReliabilityHi-pot3000Vac
Insulation ResistanceInput to output at 500Vdc
Leakage Current5mA
EMI StandardsFCC Part 15B Class B
RoHS CompliantYes
MTBF50,000 hours
Burn-in40+/-5 ℃, full load, 4 hours
Drop Test6 direction, each one time from height 1.0M
EnvironmentalOperating Temperature0~40℃
Operating humidity1 0~80%
Storage temperature -20~65℃
Storage humidity 0~90%
Safety approvals CE, RoHS, FCC, UL, SAA
Warranty 2 years
Contents 1 Adapter + 13 detachable tips+ 1 AC cable

Applications:

External power supply, used as alternative or replaced power supply to original adapters, which can be compatible with most top brand laptops Acer, Asus, Toshiba, Sony, Delta, HP/Compaq, Lenovo, IBM, Gateway, Liteon etc. It can also charge personal devices like smart phones, portable DVD, PDA, MP3, MP4 and so on simultaneously when using your laptops.

Competitive advantage:
-8 Years professionalism in field of switching power supplies.
-Open private model w/o extra cost for you;
-0.3% free backup of order quantity;
-Direct factory price without middle man.
-High performance-to-price ratio;
-Perfect after-sale service