The TechKnow Space

Laptop AC Adapters & Laptop Power Chargers

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All Laptop & Macbook Adapters In Stock:

PC Laptops:
Up to 5Amps - $55.00
Greater than 5Amps - $65.00

Macbook/Macbook Pro:
All - $70.00

Power Cord Only:
All - $14.99
Free with purchase of adapter

Why You Should NOT Buy a Universal Adapter!

The power specifications of the Laptop Power Adapters we sell will exactly match the power specifications your laptop requires. Your laptop will therefor remain powered in accordance with its original power specifications, ensuring the most optimal performance of your laptop computer.

Buying Parts vs Buying a Solution

AC Adapter Availability

Laptop Models Covered

Adapter Replacement Process

Common AC Adapter Problems

Inquiry Form

Laptop AC Adapter & Power Charger Availability

Since Laptop AC adapters can not be reliably repaired we have:

Original Replacement Laptop Chargers In Stock for All Current Models.

Our convenient downtown Toronto location makes picking up a replacement laptop power adapter a breeze. Just stop by our store on the corner of Front St. W. and Spadina and we'll be more than happy to assist you with picking our the correct Laptop AC Power Charger (adapter) for your laptop computer. Please note: To facilitate the correct laptop power adapter selection process, please bring your laptop in to the store.

Please use the Inquiry Form below if your laptop is more than 5 years old or to request more information .

Laptop Models

Adapters available for the following (but not limited to):

Acer	TravelMate, Extensa, Ferrari, Aspire
Apple	MacBook, MacBook Air, MacBook Pro
ASUS	Asus Eee, Lamborghini
Compaq	Evo, Armada, LTE, Presario
Dell	Inspiron, Latitude, Precision, Studio, Vostro, XPS,Studio XPS
Fujitsu	Lifebook
Gateway	All Models
HP	Pavillion, OmnioBook, Compaq
IBM	Lenovo, Thinkpad, Ideapad, 3000 series
Lenovo	Lenovo, Thinkpad, Ideapad
LG	LM Series
MSI	Medion, Averatec, Datron
Samsung	SENS
Sony	VAIO: FJ, UX, TZ, NR, SZ, CR, FZ, AR Series
Toshiba	Dynabook, Portege, Tecra, Satellite, Qosmio, Libretto

Common AC Adapter & Power Charger Problems

The Techknow Space Commonly Encountered Problems

"My pet chewed through my ac adapter wire."

"I left my laptop charger overseas!"

"My laptop power supply dropped, hit the floor and now no power."

"I store my laptop power adapter in the carrying case with the wire wrapped around it. Now I have to bend and hold it in order that it stay on."

"My power connector end has physically broken from long use"

"My Laptop charger has worn wires and I see sparks sometimes."

AC Adapter / Power Charger Replacement Process

1. Please provide information about your laptop using the inquiry form below.

2. We will email you with price and availability (most ac adapters are available in stock and priced between $49.95 - $59.95).

3. If your ac adapter needs to be ordered in, please call us and provide your credit card information for advance payment authorizing us to place the order.

4. Special ordered ac adapters are received within 48 hours and you will be notified when accordingly.

6. We recommend you bring your laptop in to test the ac adapter when picking it up (during our regular business hours).

Inquiry Form

Use this form to request an estimate by email:

The Techknow Space
Please provide Output Voltage and Output Amps in the form so that we may respond with promptly with a firm price and availability.

<--- Output Voltage and
<--- Output Amps can typically be found here.

For MacBook, MacBook Pro & Macbook Air:

Output Voltage and Output Amps can usually be found on the side edge of the Power Adapter.
Also please provide us your MacBook Model #:
"A9999" ("A" followed by 4 digits, from the back of the laptop

Subject:

First Name:
*

Last Name:
*

Your E-mail:
*

Telephone #:
*

City & Province:
*

Laptop Make & Model:
*

For Apple: 4 Digit Model #:

Message:

We strongly recommend you bring your laptop in with you to verify compatibility.

Laptop AC / Power Adpater / Charger Questions:

Do I need a power bar for my laptop computer?
No, you don't 'need' a power bar in the same way you 'need' a power adpater to run your laptop computer. It is, however, recommended that you use a power bar for several purposes. i) It 'cleans' line noise, increasing the expected life of your laptop power adapter. ii) It protects the laptop and laptop power adapter against spikes in electric current from your wall plug. Laslty, a power bar is often more convenient for pluggin your laptop power plug into.
How should a store my laptop ac adapter while I am mobile?
When you are packing your laptop adapter into a bag for transportation, you have to remember that the wiring attached to the ac adapter can loosen and break, causing a bad connection between the wall outlet and your laptop computer. It is important to remember never to coil your wires around the laptop power adapter. Always bundle up the wires in a coil and make sure not to bend or force the movement of the wires attached to the laptop power adapter, as this may cause the connections on your power charger to come loose or break.
What if my laptop power adapter was recently replaced and still doesn't power up my laptop computer?
If your laptop power adapter was recently replaced, and still doesn't power on your laptop computer, then you might need to have your power jack replaced on your laptop. Sometimes a faulty power jack connection can make it seem like your laptop ac charger is malfunctioning, even when your laptop power jack is the actual cause of the problem.

Common Laptop AC Power Adapters

We offer genuine replacement AC Power Adapters for the leading manufacturers of laptop computers including Asus, Acer, Apple (Macbook), Compaq, Dell, Fujitsu, Gateway, HP, IBM, Sony, Toshiba and most others.

All of our adapters are compatible with electrical systems worldwide
(with the appropriate local International Adapter)