⚡️ Reliability and security
Acer ADP-90SB Adapter meets all technical requirements for reliability and security.
⚡️ Safety and conformity certificates
Acer ADP-90SB Adapter has CE, FCC and ROHS certificates, and complies with all requirements for safety applicable within the territory of the EU member states.
With latest technology, this adapter is specially designed with built-in protection to protect your computer against unexpected power surge damages. Besides, it also features stable voltage and noise reduction.Overall, this power adapter is of high efficiency and reliability
⚡️ New laptop charger
Most laptops can be used without any issues for approximately 5 to 8 years. However, the average life cycle of their chargers is between 1 and 3 years, depending on the intensity of operation. Among the most frequent reasons for charger replacement are cable loss and disruption.
ACER Acernote Series
Acernote 355, 356, 367D, 367T, 374, 370C, 850C
ACER AcernoteLight Series
AcernoteLight 350, 360 ,370, 370C, 370P, 370PC, 372, 373, 373+, 380
ACER Aspire Series
Aspire 1200, 1300, 1306, 1310, 1350, 1351LC, 1351XC, 1352LC
Aspire 1352XC, 1353LC,1353LM, 1353XC, 1355LC, 1355LCi
Aspire 1355LM, 1355LMi, 1356LC,1356LCi, 1356LMi, 1357LC, 1357LM
Aspire 1357LMi,1360, 1400, 1450, 2000, 2100, 2020, 3628, 3628AWXCi
Aspire 3020 AS3020LMi, AS3020WLMi, AS3021WLMi, AS3022LMi
Aspire AS3022WLM, AS3022WLMi, AS3023LMi, AS3023WLM
Aspire AS3023WLMi, AS3025WLM, AS3025WLMi
Aspire 5020, AS5020LCi, AS5020LMi, AS5021LCi, AS5021LMi
Aspire AS5021NWLCi, AS5021WLCi,AS5021WLM, AS5021WLMi
Aspire AS5022NWLMi, AS5022WLM, AS5022WLMi, AS5023WLMi
Aspire AS5024WLMi, AS5024WLCi, 5040, 5600, 5610, 5650, 5670, 5672WML
Aspire 7110, 9410 ,9500, AS9502WSMi, AS9503EWSMi, AS9504WSMi , 9510
ACER Anywhere 1100LX, 1200LX
ACER Extensa Series
Extensa 355, 365, 366D, 367D, 368D, 390, 390C, 391, 391T, 393
Extensa 500, 501DX, 501T,502D, 503DX, 505DX, 506DX, 600, 610
Extensa 610CD, 601CDT
ACER Ferrari 3000 Series
Ferrari 3000, 3000LMi, 3000LMib, 3200, 3400, 4000
ACER Tablet PC C300
ACER Travelmate Series
Travelmate 220 ,260, 290, 291, 420, 660, 800, 2300, 2420
Travelmate 4000,4220, 4400, 4500, 4670, 4670, 5610
Travelmate 6000, 8000, 8200
ACER Travelmate a550
ACER Travelmate TM Series
Travelmate TM200, TM210, TM220, TM230, TM260, TM270, TM279
Travelmate TM280, TM290, TM330, TM340, TM370, TM380, TM420
Travelmate TM430 , TM500 , TM510 , TM520 , TM521 , TM522 , TM525
Travelmate TM527 , TM529 , TM530 , TM600 , TM602 , TM603 , TM610
Travelmate TM620 , TM630 , TM650 , TM660 TM730 , TM732 , TM735
Travelmate TM738 , TM739 , TM740 , TM800 , TM803, TM2300, TM3200
Travelmate TM4000, TM4050,TM4202WLMi, TM4500, TM5300, TM6000
Travelmate TM6100, TM7000,TM7100,TM7300,TM8000,TM8202WLMi
please make sure your old charger's connector size is 5.5*1.7mm ,then you can order this charger .if your old charger's connector size is 5.5*2.5mm, please contact customer service
1. Wiring is exposed. If the cable is worn in any way, this may result in some internal cable exposure. If the cable is severely worn and the cable is exposed, the adapter should be stopped.
The cable is broken. A cable break may occur in the flexible connector near the adapter module or connector. These flexible joints are used to bend the cable when the adapter module is wound, but may become brittle over time, causing breakage. If the cable hits the edge of an object such as a table or stool, it may also break.
2. The stitches are bent or broken. If the computer port is not properly inserted, the adapter pins may bend or break completely. Unplugging or inserting the cable at an angle may cause the center pin of the adapter to bend. If this happens frequently, the pins may break and the adapter will stop working.
3. The cable is loose. If your cable is loose, try unplugging the cable and reconnecting it to make sure it is in place. If the cable is still loose, check for broken or broken pins or connectors or cables. If the cable is damaged and it is loose, you must replace the adapter or cable.
4. The cable is worn. Cable wear is most likely to occur at either end of the cable connecting the adapter module to the connector that connects to the computer. This may be due to the number of times the cable wraps around the adapter module or the cable is subjected to any unnecessary stress.
Tags:Acer ADP-90SB Adapter,Acer ADP-90SB Charger,Acer ADP-90SB Laptop Adapter,replacement adapter for Acer ADP-90SB,PA-1900-24 19V 4.74A power adapter replacement for ACER PSU.
Free Shipping on All Products
All orders placed for Standard Shipping on all stock items will be shipped within 1 - 2 business days.
Estimated Delivery Time:7 - 15 Business Days
It is very easy for you to check the status of your order and locate the package during transit, as an email with a tracking number will be sent to your email address after your order has been shipped out. Tracking number will be emailed to buyer once your ordered item is shipped out.
Attention: Priority mail will be used for all PO Box shipping addresses ,But All APO's and military addresses do not apply here. Please use standard shipping for these. Thank you.
Please make sure the DC Output& Connector Size are matching your original Adapter before you buy.
Output Voltage and polarity must match with your old adapter.
Output Current is not as critical as output voltage, you could select either same or higher output current adapter.
Press Ctrl+F and type your model to see whether it's in the list. If the previous three notes are the same as your adapter, you can be sure our adapter is compatible, even if your model is not listed. You can check with the Output Voltage and Output Current on the label of your original charger or the bottom/back of your laptop. As to the polarity (connector size) you can measure it or compare with ours.