Choos Dell PA-9 AC Adapter power supply, read this instruction

The most obvious time to buy a new Dell PA-9 AC Adapter is when your current one no longer holds a charge for an appropriate amount of time. Most Dell ac adapters now last two to three years, so a good rule of thumb is if your Dell PA-9 AC Adapter can’t make it past that one year mark. With laptop ac adapter technology improving every year, chances are you’ll get one that lasts longer than your original one.
If you have a problem with yours, you want to know you can trust the company to make it right. Replacement Dell PA-9 AC Adapter can extend the life of your laptop for two years. If you still get good use out of your current laptop, there’s no need to spend thousands replacing the machine ac adapter when you can replace the Dell ac adapter for less than $20.
As various components of the computer have different requirements, there are three voltages typically provided by a Dell PA-9 AC Adapter: 3.3 volts, 5 volts, and 12 volts. The digital circuits of most computers use the first two voltage rails while the 12-volt rail is used in disk drives and fans. The main specification of power supplies is using wattage to rate the current they use up. In the early 90’s, the typical Dell ac adapter used around 150 watts. But as the advancement of computer technologies grew, the need for higher wattage arose. Thus, you are now able to purchase 450 watts or greater.
All of the high-tech peripherals and latest editions of computer software products that you’ve installed are useless if your computer’s Dell PA-9 AC Adapter is not sufficiently providing electricity.

Dell PA-9(3 pin) AC Adapter 20V 4.5A Features/Specifications : (http://www.usadapter.com/Laptop-Dell-Adapter/Dell-PA-9(3-pin)-AC-Adapter-20V-4.5A.html )
Input: AC100-240V (worldwide use)
Output: DC20V 4.5A
Power: 90W
Connecter size: Special 3 hole tip
Item Includes: AC Adapter and Power Cord.
Brand New Replacement Product, works as genuine parts, 100% OEM Compatible!!
Full 12 months warranty!!

Fit Laptop Model : Inspiron 1100, 2500, 2600, 2650, 3700, 3800, 4000, 4100, 4150, 5000, 5000e 5100, 7500, 8000, 8100, 8200, Latitude C500, C510, C540, C600, C610, C640, C800, C810, C840, CP, CPi, CPiA, CPiR, CPtC, CPTS, CPTV CPxH, CPxJ, CSR CSX CS CSxH, CSxR, CP, CPi, CPi A CPi R, CPt C, CPt S, CPtV, CPx H, CPx J, CS R, CSx Series. Precision M40, M50

Fit Laptop Part A-9(3 pin), 3K360, 6G356, 9R733, 06G356, PA-1900-05D, EA10953-56, 4983D, 8725P, 310-1461, 310-1650, 8509T, 310-4010, 310-7500, 310-1093, Pa-6,9R733, 310-2993.

Dell PA-9(3 pin) AC Adapter 20V 4.5A Warranty
12 months warranty

See more information on:  http://www.usadapter.com

About the Author

http://www.papatek.com which locates in Santa Clara, is a direct sales office of adapters. We currently supply brand new AC Adapters for almost all name brand laptops.We are committed to provide best adapters as we strictly follow the special quality control measures in the whole process.We have been supplying adapters to many traders and distributors all over the world during these years.

My Dell Latitude CPxJ Inside (A look at its “Guts”)

NEW Laptop/Notebook Battery for Dell 312-0026 312-0041 Latitude C500 C510 C540 C600 C610 C620 C640 C800 C810 C840 CP CPT CPI CPIA CPID CPIR CPX CPXH CPXJ $19.89 Compatible Models / Replace PN : Dell 312-0026 312-0041 Latitude C500 C510 C540 C600 C610 C620 C640 C800 C810 C840 CP CPT CPI CPIA CPID CPIR CPX CPXH CPXJ…

Genuine Dell 8M815 Inspiron 2500 Rechargeable Li-ion 14.8v Type 66Whr 8-Cell Battery, For Use With The Following Dell Systems: Inspiron 3700, 3800, 4000, 4100, 4150, 8000, 8100, 8200. Latitude: CP, CPi, CPiR, CPx, CPxH, CPxJ, C500, C510, C600, C610, C640, C800, C810, C840 Precision: M40, M50, Replaces Batteries with Dell Type 66WH, 75UYF, or Part Numbers: 1691P, 5081P, 3149C, 53977 $33.33 Genuine Dell 8M815 14.8V Type 66Whr Li-ion Notebook Battery. For C Series Notebooks. Compatible with the Following Notebooks: Inspiron: 2500, 3700, 3800, 4000, 4100, 4150, 8000, 8100, 8200. Latitude: CP, CPi, CPiR, CPx, CPxH, CPxJ, C500, C510, C600, C610, C640, C800, C810, C840. Precision: M40, M50. Replaces batteries with Dell Type 66WH, 75UYF or Part Numbers: 1691P, 5081P, 3149C, 53977….

Genuine DELL PA-6 AC Power Adapter Charger for the Inspiron 2500, 2600, 2650, 3700, 3800, 4000, 4100, 4150, 4200, 5000, 5000e, 7500, 8000, 8100, 8200 and Latitude C Series, CP, CPi, CPiA, CPiD, CPiR, CPm, CPt, CPtC, CPtS, CPtV, CPx, CPxH, CPxJ, CS, CSR, CSXCP, C400, C500, C510, C540, C600, C610, C640, C800, C810, C840, X200, Xpi Laptops and Port Replicators. Identical Part Numbers are 9364U, 4983D, 7E109, OR334, 79215, 85391, 81407, 310-3432, 310-4615, 310-7500, PA-1, PA-2, PA-6, PA-8 Identical Model Numbers are AA20031, ADP-70EB $11.99 Genuine Dell PA-6 Family AC Power Adapter and 3ft Power Cord for Dell Inspiron and Latitude laptops as well as C-Series Docking Stations and C/Port Replicators. Works For Inspiron Notebooks 2500, 2600, 2650, 3700, 3800, 4000, 4100, 4150, 4200, 5000, 5000e, 7500, 8000, 8100, 8200 and For Latitude Notebooks C-Series, CP, CPi, CPiA, CPiD, CPiR, CPm, CPt, CPtC, CPtS, CPtV, CPx, CPxH, CPxJ, CS, CSR, CS…