Replacement for Acer Travelmate 6493 AC Adapter Power Supply

Replacement for Acer Aspire 5742 Power Adapter

90Watt, 4.74A, Li-ion Acer Travelmate 6493 charger

This Acer Travelmate 6493 AC Power Adapter can provide continuous power to your laptop/notebook computer and charge the Acer Travelmate 6493 battery from AC power source such as electrical plugs on the wall. Comes with FREE Acer Travelmate 6493 power cord, 1 year warranty.

  • Power:
  • 90 W
  • Input:
  • AC100-240V (worldwide use)
  • Output Voltage:
  • DC19V
  • Output Current:
  • 4.74A
  • Item Includes:
  • AC Adapter and Power Cord
  • Pin Size:
  • 5.5*1.7mm
  • List Price: US $29.85
  • Your Price: US $17.68
  • Please enter a recipient's phone number:
  • Brand new with one year warranty

Product Description

The laptop power adapter is guaranteed to work with your Acer Travelmate 6493 laptop when you see your adapter's OEM part number (printed on the adapter label) or laptop model number in our compatible list. The list might be incomplete because it is difficult to collect all information at one time. If you are not sure of your choice, please type the part number and model number as special comment in our shipping form at the time of checkout. We will ship you the correct Acer Travelmate 6493 adapter based on your input. or you can click here to tell us your part# or models#.

Fit Following Machine Models:

Acer Aspire 2420 series, Acer Aspire 2920-1A2G16Mi, Acer Aspire 2920 Series, Acer Aspire 2920Z-2A2G16Mi, Acer Aspire 2920Z Series, Acer Aspire 3620A, Acer Aspire 3620 Series, Acer Aspire 3623NWXMi, Acer Aspire 3623WXMi, Acer Aspire 3628AWXCi, Acer Aspire 3628NWXMi, Acer Aspire 3628WXMi, Acer Aspire 3640, Acer Aspire 3670, Acer Aspire 5540 Series, Acer Aspire 5541ANWXMi, Acer Aspire 5542ANWXMi, Acer Aspire 5550 Series, Acer Aspire 5552NWXMi, Acer Aspire 5560 Series, Acer Aspire 5561AWXMi, Acer Aspire 5562WXMi, Acer Aspire 5563WXMi, Acer Aspire 5590, Acer Aspire 2920-3A2G25Mi, Acer Extensa 3100, Acer Extensa 4420, Acer Extensa 4120 Series, Acer Extensa 4620 Extense 4620-4691, Acer Extense 4620-6402 Extense 4620Z Extense 4630-4658, Acer Extense 4630-4682 Extense 4630-4791 Extense 4630-4922, Acer Extense 4630G-642G32Mn Extense 4630G-732G25 Extense 4630 Series, Acer Extense 4630Z, Acer TravelMate 2420A, Acer TravelMate 2420 Series, Acer TravelMate 2423WXCi, Acer, Acer TravelMate 2423WXMi, Acer TravelMate 2424NWXMi, Acer TravelMate 2424WXCi, Acer TravelMate 2424WXMi, Acer TravelMate 2428AWXMi, Acer TravelMate 2440 Series, Acer TravelMate 2470, Acer TravelMate 3240 Series, AcerTravelMate 3242NWXMi, Acer TravelMate 3250 Series, Acer TravelMate 3280 Series, AcerTravelMate 3282NWXMi, Acer TravelMate 3282WXMi, Acer TravelMate 3284WXMi, Acer TravelMate 3290, Acer TravelMate 3300 Series, Acer TravelMate 3302WXMi, Acer TravelMate 3304WXMi, Acer TravelMate 4320, Acer TravelMate4730, Acer TravelMate4330, Acer TravelMate4530, Acer TravelMate6230, Acer TravelMate 6231-100508Ci, Acer TravelMate 6231-300508, Acer TravelMate 6231-300512, Acer TravelMate 6231-300512a, Acer TravelMate 6231-301G12, Acer TravelMate 6231-401G12Mi, Acer TravelMate 6231 Series, Acer TravelMate 6252, Acer TravelMate 6252-100508Mi, Acer TravelMate 6291-101G12, Acer TravelMate 6291-3A1G12Mi, Acer TravelMate 6291-6753, Acer TravelMate 6291 Series, Acer TravelMate 6292-101G08, Acer TravelMate 6292-101G16Mn, Acer TravelMate 6292-101G16N, Acer TravelMate 6292-102G16N, Acer TravelMate 6292-301G16MN, Acer TravelMate 6292-301G16N, Acer TravelMate 6292-302G16Mi, Acer TravelMate 6292-302G16Mn, Acer TravelMate 6292-302G16N, Acer TravelMate 6292-602G16Mn, Acer TravelMate 6292-602G25Mn, Acer TravelMate 6292-6700, Acer TravelMate 6292-702G25Mn, Acer TravelMate 6292 Series, Acer TravelMate 6492 Series, Acer TravelMate 6492-601G16N, Acer TravelMate 6492-602G16Mn, Acer TravelMate 6492-702G25MnTravelMate 6492-812G25Mn, Acer TravelMate 6492-832G25N, Acer TravelMate 6493-6054, Acer TravelMate 6493-6495, Acer TravelMate 6493-6899, Acer TravelMate 6493-863G32Mn, Acer TravelMate 6493-863G32N, Acer TravelMate 6493 Series, Acer TravelMate 6553 Series, Acer TravelMate 6593-6121, Acer TravelMate 6593-6170, Acer TravelMate 6593-6462, Acer TravelMate 6593-6882, Acer TravelMate 6593-842G16N, Acer TravelMate 6593-842G25Mn, Acer TravelMate 6593G-842G25Mn, Acer TravelMate 6593G-863G32N, Acer TravelMate 6593G-944G32Mn, Acer TravelMate 6593 Series, Acer Ferrari 1100 Series, Acer Ferrari 1100-5457, Acer Ferrari 1100-552G16Mn, Acer Ferrari 1100-702G25Mn, Acer Ferrari 1100-704G25Mi, Acer Ferrari 1100-704G25Mn, Acer Extensa 4220

Product Features:

  • Over Voltage Protection (1500V/AC). Short Circuit Protection. Over Temperature Protection
  • Wide input Voltage range, could stable work under 90v-264v
  • High Power exchange efficiency to control working temperature and stable working.
  • Power Exchange Savings more than %88 (More power exchange savings means less power wasting and working more efficient)
  • PCB & Cover is manufactured with Fireproofing materials.
  • Low Ripple and Noise. High Quality Raw Materials.
  • Brand New Replacement Acer Travelmate 6493 power supply, works as genuine parts, 100% OEM Compatible!!
  • Global Universal, different countries with different specifications of AC power cord.

Laptop AC Adapter Usage Tips:

Ever been on a long flight, ready to hunker down and get some work done, only to discover that your Acer Travelmate 6493 Adapter is plunging toward the red zone an hour after takeoff? So have we. That's why we've gathered these simple tips that will preserve your notebook's juice and boost your productivity. Read them now. You'll thank yourself later.

  1. Sleep Is Good. Use the operating system's power-management features (in Windows XP, under Power Options in the Control Panel; or in Vista, under Mobile PC in the Control Panel) to set aggressive targets for when the display will go dark and when the machine will slip into sleep mode. And if you can spare the extra time it takes for the machine to resume, set the PC to hibernate, not just sleep, when you close the lid.
  2. Dim the Lights. Turn down the brightness of the LCD panel to the lowest level you can tolerate. The backlight sucks power like the Rockefeller Center Christmas tree.
  3. Watch Scheduled Tasks. Be sure that your periodic virus scan is set to a time when you're usually plugged in; running a full-disk virus check keeps the hard drive and CPU fully engaged for the better part of an hour
  4. For lithium ion Acer Travelmate 6493 laptop AC adapter, you do not need to discharge them fully and recharge constantly. Since they don't have the same "memory" as older nickel-metal hydride Acer Travelmate 6493 AC adapater, it is actually better to discharge a lithium ion only partially before recharging. You need to do a full discharge only about every 30 charges.
  5. Lay Off the Multimedia. A little in-flight music is nice while you construct that PowerPoint presentation, but streaming music from your hard drive means the disk is always spinning.