Laptop AC Power Supplies: For MacBook Pro With 13" Retina Display Order Now to Ship Mon, Oct 3 Compatible with 15 or 17" MacBook Pro Features a Magnetic DC Connector AC Cord Is Provided Compatible with MacBook Pro (Retina) MagSafe to MagSafe 2 Conversion Free Expedited Shipping on Orders over $49 Power Adapter for 2012 MacBook Air Max Power Output Is 45W LED Charge Status Indicator Cable Wraps Conveniently Around Adapter Three USB 2.0 & USB 3.0 Ports HDMI 1.4, DVI-D, & VGA Port 10/1000 Gigabit Ethernet Port Two DisplayPort 1.2 Ports Stereo/Mic Combo Audio Port 90W ThinkPad AC Adapter Included For MacBook with a USB Type-C Port Compatible with ThinkPad X1 Carbon ENERGY STAR V (ES 2.0) Compliant Power Adapter for MacBook Air Compact & Portable Design Compatible with Most PC Laptops Delivers 65W of Power 2.1A / 10.5W USB Charging Port Can Be Used Worldwide (100-240 VAC)

Includes 9 x DC Connector Tips Compatible with Select HP Devices 65W Maximum Power Output Integrated 5 VDC USB Portportable ac units sale For Laptops That Use 3-Slot Power Cordcheap air conditioning units portable Fully Molded for Durabilityac unit is making noise Designed for Select Dell Notebooks 3X Smaller than Previous Models Helps Increase Magnetic Connection Installs Inside MagSafe 2 Connector Includes One Removal Tool and 2 Snuglets Compact & Energy Efficient Compatible with 2013 Lenovo Notebook Adjustable 12 to 24V Output Free Shipping for this ItemBe the first to know about our latest deals, product launches, and exclusive promotions. SIGN UP FOR EMAIL DEALS

Hi, we cannot find the page you are looking for. Please verify the path and page name. We are very sorry about this trouble, please click here to go to homepage. If the problem persists, please contact us through this web form or email us. Is it normal for a laptop power adapter to be hot? When a laptop power adapter is plugged in to a laptop and the laptop is turned on, you will notice the adapter may be warm to the touch. The more the laptop gets used, the warmer the adapter may become. A relatively warm power adapter is normal, especially when the laptop is being used and the battery is being charged. However, if the adapter is quite hot, enough that it could hurt your hand after touching it for just a few seconds, this is a potential problem. An adapter that hot is a warning sign that something could be wrong with the adapter or the laptop. The first thing to check is whether the laptop battery is gaining any charge with the adapter plugged into an outlet. If it is, then the issue is most likely with the adapter itself.

If the battery is not charging, there could be an issue with the power connection in the laptop, as well as the adapter. Also, check the end of the adapter cord that connects to the laptop, as well as the power connection on the laptop, for any possible damage. This damage may include a bent pin inside the connector or bend/break marks in the metal jacket of the connector. If you notice any damage, replace the adapter or have the laptop repaired. If you notice the adapter is very hot, turn off your computer and unplug the power adapter from the wall outlet. Let it cool down completely, then plug it back in to the wall outlet and turn on the laptop. Monitor the temperature of the adapter for a while and if it becomes hot again, take the laptop and power adapter to a computer repair shop and have them check it. An issue like this is not something you want to ignore, as it could cause serious damage to a laptop or even potentially start a fire. See our AC adapter for further information and related links on this term.

Find an airline/airplane with laptop power before you book Use our Comparison Charts to identify the airlines and airplanes that offer in-seat laptop power. Select the Comparison Charts section from the left-hand menu system and choose the chart that corresponds to the class of service you'll be flying, The chart, which can be sorted by a variety of attributes, will tell you if laptop power is available at every seat or only select seats, and will also tell you the adapter type that you'll need. Choose a seat with laptop power for your upcoming flight Navigate to the airline and airplane type for your upcoming flight using the left-hand menu system. If you aren't sure of your airplane type, read our guide to identifying your aircraft. If your airplane has laptop power, a power port icon will display in the In-flight Amenity description section. There are three different power port icons; each one is described below. If no icon is displayed then laptop power is not available on this particular aircraft.

It is important to note that even if the airplane you're flying has power ports, they may not be located at every seat. We illustrate the availability of laptop power at an individual seat with a black dot. An example can be seen at left, where the laptop power ports are only located in rows 25 and 27. Laptop Power Port Type: AC Power In seats equipped with AC Power, all you'll need is the standard wall power brick that came with your laptop or other electrical device. The power on the plane is typically 110V AC and features a semi-universal receptacle that accepts the following types of plugs: US non-polarized 2-blade plug (both blades are the same size) US polarized 2-blade plug (one blade is bigger than the other) US non-polarized 2-blade plug with Ground (aka three-prong) European standard 2-cylindrical prong plug (two round prongs) Laptop Power Port Type: Cigarette DC Power This is the same type of power port available in almost every car.

On an airplane, it typically features 15V DC Power at up to 75 watts per outlet and if you want to plug in your laptop, you'll need an adapter. Adapters are usually available from your laptop manufacturer and are often advertised as "Air/Auto" adapters. Many personal DVD players and cell phones already come with an adapter for the car which you can use right at your seat. Need to buy a DC power converter? Lind Electronics' converters support most laptop models. Read More about Adapters Laptop Power Port Type: EmPower® DC Power EmPower® is the most widely installed in-seat power system in the skies today. More than 40 airlines feature this type of port. EmPower features 15V DC power at up to 75 watts per outlet, and, you'll need an adapter that is compatible with EmPower. If you already have a cigarette style adapter, you can buy a small, inexpensive device that will allow you to use your cigarette adapter with an EmPower port. Read More about Adapters Can you recommend some adapters?

Many people enjoy having an additional power adapter for home or travel. Rather than buying one from your laptop manufacturer that only works with AC Power, we recommend you consider a multi-source, multi-device power adapter. These adapters can power your laptop, cell phone, iPod, DVD player, and more. Plus, they can plug into AC Power, EmPower, and your cigarette lighter. They're not cheap, but they are worth it if you travel often. Before purchasing an adapter, it is important to verify with the manufacturer that "power tips" exist for your devices. Also, when comparing adapter prices, make sure to factor in all necessary power tips that are not included with the adapter. Here are some of the most popular Multi-Device Adapters: iGo everywhere85 Universal Notebook Power Adapter (MSRP $129.99) iGo everywhere130 Universal Notebook Power Adapter (MSRP $149.99) Innergie mCube90 - "The World's Smallest Universal Power Adapter" (MSRP $119.99) Kensington 120 Watt Notebook AC/DC Power Adapter (MSRP $139.99)

Targus Universal Notebook AC/DC Adapter (MSRP $149.99) Dell Laptop Owners: While other models also work with Dell laptops, Dell provides technical support when you use the Dell Slim Auto/Air/AC Power Adapter. Inverters: Another option is an inverter. This device converts DC Power (Cigarette or EmPower) into a standard AC Outlet. These devices do not require any special tips or extra adapters, but they can be bulky. Many users have noted they cannot always get these to work with the airline power systems (though they work great in a car). Kensington has a small inverter that provides higher power in a car and matches the 75W airplane EmPower port. Kensington Ultra Portable Power Inverter (MSRP $69.99) Targus Mobile Power Inverter (MSRP $59.99) Plug Converters: If you already have a Cigarette-style DC adapter and want to try to use it with an EmPower port, you can buy an inexpensive adapter. Will there be enough power for my device (how many watts can it handle)?

Most airplane power systems are limited to approximately 75 Watts of power draw per seat. This means that a new 17" laptop, with a power-hungry processor, might not get enough juice to operate. Sometimes the laptop will know not to charge the battery and will just operate via the power, but other times the laptop won't work at all, or will work for a short period of time before tripping the power circuit. You can try taking your battery out all together, or buy a smaller laptop. The SeatGuru power converter reviewers recommend removing the laptop battery before plugging the device into the EmPower unit. The laptop should then run on EmPower. Often, about one hour to 30 minutes before the end of a flight, the EmPower system will be as shut-off, and the laptop will abruptly lose power. (Make sure to save your work!) Will my battery charge while I'm plugged in? Don't count on it. Again, because of the limited amount of power draw per seat, it is possible that your laptop won't get enough power to both operate and charge.