Laptop power adapter Guidebooks

Posted by admin on March 4th, 2015

Laptop power adapter Guidebooks

I believe that many users have the same feeling: after using the laptop for a long time, the hottest place is not the surface of the fuselage, or even near the outlet, but next to the notebook power adapter, pick it up, there is often a feeling of hot,like acer indeed people worry that it will strike suddenly one day, or whistle, smoke failure.

Notebook adapter is a high-precision, high-efficiency switching power supply, its role is 220V AC power is converted to low voltage DC to provide a stable power for the laptop to work properly, it can even be called a notebook the source of power. ”

Inside the gateway power adapter is a work in the state of high voltage,such as Acer laptop adapter high current switching power supply, heavy workloads, and is fully enclosed structure, no cooling holes on the shell, the internal fan assisted cooling, and thus the power adapter the internal temperature at work are very high. Especially in the hot summer, touching the surface can feel hot to the touch, the internal temperature is even higher. Thus, in the day-to-day office, entertainment to it the proper care and maintenance.

Step / methods
1.To create a good thermal environment. Using a laptop in a high temperature environment, the power adapter should be placed in well ventilated place away from direct sunlight and; Do not put the power adapter on a notebook near the cooling air outlet, otherwise not only the power adapter The heat does not go out, but also absorb some of the heat.
In the hot summer, we can put the adapter side, in order to increase the contact area of the adapter with the air, so that the adapter better dissipate heat. In order to obtain a better cooling effect, we can pad between the adapter and desktop into a narrow block of plastic or metal block, around the adapter to increase the air flow speed, speed up the adapter’s heat.
2. Exception occurs shall promptly stop using. Even smoke, is often damaged or malfunction should stop use immediately be put into use again after overhaul by a professional engineer in the hp-ppp009h power adapter is working noise.
3. The use of non-original power to be cautious. Non-original power adapter in the output interface, voltage and current values there may be some differences (nominal or inconsistent with the actual), if the mismatch, it may affect the stability of the notebook running, and even more serious consequences . In addition, the different models of the same brand of notebook power adapter when switching to be careful.So want to choose a regular website to buy adapters.
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Adapter Connector Types

Posted by admin on December 25th, 2014

When looking for a replacement laptop adapter, check that the connector is going to fit the laptop’s power port. All laptops use DC power connectors, but not all connectors are going to be the same.

Laptop Connector Types

Description

Cylindrical Connectors Known as barrel connectors, sleeve connectors, tip connectors, and coaxial power connectors; they are an insulated, hollow cylinder that connects to the laptop power port
Snap and Lock Connector Also known as Kycon 3-pin and 4-pin DC power plugs; this connector has three or four pins surrounded by a thin, metal cylinder
Molex Connector Often used on personal computers to supply power; several insulated electrical wires are encased by a flat, plastic rectangular case with 3, 4, or 6 terminals
USB connector Consists of a hollow, rectangular metal tip, inside of which are two or more flat metal pins

Some name brand companies will have their own specialized connector tips for their laptop adapters.Acer Aspire 1810T AC Adapter.This can make the search for an affordable adapter more difficult, but not impossible. The cylindrical connector is the most common type of connector used in laptops. Laptops and electronic devices may also commonly use USB plugs for their power ports. Several types of USB connectors are in use including, Type A, Type B, Mini A, Mini B, Micro A, and Micro B.
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The Correct Way to Pick Up a Laptop AC Adapter

Posted by admin on July 3rd, 2014

All new laptops come with AC adapters. Adapters are used for charging laptop batteries and also used to supply power directly. There are occasions which we require to buy an AC adapter.

If you ever have a laptop for sometime, then from some point, it may be necessary that you need a backup laptop AC adapter for use. Then one big misunderstanding will occur when it comes to replace the AC adapter for your laptop. That is, you have to purchase the replacement AC adapter from original manufacturer. But actually, this is not necessary. Buying a new AC adapter from original manufactures may be much more expensive than that you may find somewhere else.

Here it is a high quality AC Adapter from laptop-adapter-shop.com: http://www.laptop-adapter-shop.com/charger/asus-adp-180hb-d-ac-adapter.html

Almost all of the laptop owner always feel ease for the laptop accessories. So one choice for them to consider is the refurbished AC adapter. A lot of big companies always order the parts from local computer stores or big online vendors. You will usually find that some large companies always offload their old equipment when it depreciates. However, many of these laptop parts, such as laptop AC adapter are still in the perfectly working status. Therefore, you do not need to worry too much about buying refurbished laptop parts, because as usual the refurbished parts also have a perfect return policy or warranty guarantee. So you can not think such thing on a solid way.

Let us present 3 easy steps to pick the right laptop AC adapter for your laptop.
1.Finding the right “tips” – Different laptops have different connectors. You need the right tip for your laptop. This is very simply to find. Basically, laptop AC adapters comprise of 2 ends. One end is male power outlet. You use this end to plug into wall power outlet. The other end is called “TIP” which you will plug this tip into the “DC IN” in your laptop. Your laptop won’t work on the wrong tip. You can only use the ” matching Tips” Warning : DO NOT try to force it in.

2.Finding the right “output voltage” – Different laptops were designed to consume power varied by equipments such as CD-Rom, LCD size, CPU maker and CPU speed. You require to use the “matching voltage” . Only use the laptop AC adapters output the matching voltage of your laptops. You can easily locate your laptop voltage. Mostly, voltage is printed on your laptops. You also can check your laptop manual.

3.Find the right “input voltage” – for tdose users who will travel abroad especially to Europe and Asia. You would need laptop AC adapters that compatible with 220-240 voltage also. So it would be wise…and yes…you are!!…. Always look for AC adapters accept 100~240 voltages. 100~240 voltages AC adapters will go with you worldwide. You do not need to carry 2 adapters anymore.

Further more, you can get on our website, we’ve gor lots of high quality products and information for you: www.laptop-adapter-shop.com

Actually, there are some other choices that you may like to consider to power your laptop. They are the laptop car AC adapter or the external laptop battery. As is known to us, most of internal laptop batteries possess the average life of ninety minutes which is not enough to make any real work completed. On the contrary, some of the external batteries can last up to about ten hours. However, the external batteries can be very expensive than internal batteries.

That’s easy! You now know the basic knowledge to find the right laptop AC adapter for your laptop. Better yet!Laptop AC adapter manufacturers are now promoting “universal AC adapters”. This emerging adapters can be used with multiple devices. They can accept 100~240 input voltages and also adjust the output voltage to match device automatically.

Nowadays there are solar AC adapters available in the market. Solar chargers work on the principle of converting sunlight into electric energy, which is called as photovoltaic effect. This is an absolutely environment friendly and free of cost idea. But these chargers are very expensive and it must be hard to afford it by everyone. Might be your budget should not be so much that you can buy this laptop charger. This is mainly used by those professional people who are a frequent traveler and they don’t get a electric point everywhere to charge battery.

Another Asus AC Adapter which for you to have a further choice: http://www.laptop-adapter-shop.com/asus-ac-adapter.html

Toshiba laptop AC adapter not recognized

Posted by admin on June 18th, 2014

Every time I turn on my Toshiba Satellite A100 laptop , I get the following message:
“The AC adapter wattage and type cannot be determined. The battery may not charge. The system will adjust the performance to match the power available. Please connect a Toshiba 130W AC adapter or greater for the best system performance.”
I don’t know why I am getting this message since:
– I am using the 130W Toshiba AC adapter that came with the laptop
– The adapter is charging the battery properly
– The green light on the adapter stays on all the time when in use
– The port connection is fine
So, other than this annoying error message, everything seems to be working fine.
Solution:
Please share the exact error message that you are getting from the system. Please check if the charging port on the laptop is loose. Connect an alternate laptop power ac adapter to see if that works fine with the system.
Do you see light on Toshiba AC Adapter? If yes, please follow the below steps:
Please check the status of the AC Adapter in BIOS:
Restart the system and keep tapping ‘F2′ as soon as the Toshiba logo appears.
Under ‘System’, go to ‘Device Info’.
Check the status of Toshiba PA3468E-1AC3 adapter.(The Replacement Toshiba PA3468E-1AC3 adapter can replace the model numbers Toshiba Satellite A100)
Note: Use arrow keys to navigate in BIOS.

Also, check the battery health in BIOS:
Go to ‘System’ and go to ‘Battery Info’ and also check ‘Battery Health’.

Also, boot the system in Windows and place the cursor on the battery icon on the right bottom corner of the system and it will show either of the messages:
Plugged in, charging.
Plugged in, not charging.
If you are getting ‘Plugged in, not charging’ message, I will recommend you to update the BIOS:
Please find the link for BIOS update: http://Toshiba.to/SEKdFG
Note: The ac adapter should be connected and the battery should be at least 10% charged. Please disconnect all the external devices connected to the system before updating the BIOS. Please save all the unsaved data as your system will restart automatically while updating the BIOS.
Click on the above link.
Click on ‘Download Now’.
Select “Single-file Download” and click on “Continue”.
Click on “Run” and follow the on screen instructions.
Keep me updated. Please reply for any further questions.

Laptop battery how to maintain?

Posted by admin on September 18th, 2013

Buy a notebook, is not on the notebook, such as their other half to take care of it? I believe that just bought. Many people only relationship like the computer system. Laptop battery you care about it?

Notebook battery maintenance began:
Step / methods
1.When power is connected, the Dell Inspiron 14Z battery can pull or not to pull, pull, pull depends on actual usage: do not disconnect the battery while connecting the DC power battery and does no harm, because the battery is not fully charged will no longer accept any power injection, power will all turn directly to the power supply system of the notebook. But when the high-speed operation of the notebook, internal overheating is best to remove the battery, otherwise it is harmful.

2.long-term use of the Lenovo B450 laptop battery how to save, pay attention to clean the dust inside the computer.
Laptop battery is put photoelectric save or fully charged, should save? Put photoelectric long-term preservation will make the batteries will lose their activity, and even lead to the control circuit protection self-locking and can no longer use the full power will bring long-term preservation security risks, the best method of preservation is to use electricity to about 40% and then stored in cool, dry place, about 20 degrees Celsius is the ideal storage temperature. Of course, the best month to take the battery out with time, both to ensure battery good state of preservation, but not so the battery is completely lost and damage the battery. When the computer for a long time in a dusty environment, it is best to regularly clean up the dust inside the notebook,Dell Inspiron 1545 excessive dust caused by poor heat.

3.How to properly charge laptop battery
Should try to avoid battery power light depleted rechargeable battery as this will give a lot of pressure resulting in damage. More feasible approach is to be charged in about 20-30% of the remaining power. In fact the notebook lithium battery in the number of “light / charge” there is a limit, all used up to recharge would greatly shorten the battery life. The same time, the battery should be charged the Dell PA-20 adapter in a dry place, Also note that the heat problem, which is the enemy of batteries.

4. Measures to extend notebook battery operating time
1 to reduce the brightness of the screen: You can use the fn + down / up key combination to quickly adjust brightness (specific FN + which keys need to see their own laptop).
2 make good use of standby, sleep and other functions: When long time without a computer,Dell XPS 15 ,allowing notebook standby or hibernation, both to save power and prolong the life of the computer.
3 to open cpu SpeedStep function, can significantly extend the battery operation time: cpu speedstep in the bios default boot When using the battery, the CPU automatically reduced frequency use, in order to save energy. Not open the boot by F2 into BIOS Performance, set Speedstep Enable as to “Enabled”.
4 when using theToshiba PA3715E-1AC3 battery, try to turn off the wireless, Bluetooth and infrared port. Removed without the use of peripherals to avoid to enable large 3D program, games, etc., to reduce unnecessary battery consumption.

Laptop-Battery-Adapter

Posted by admin on July 24th, 2013

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We carry a full line of products with 100% compatible batteries and adapters for all major brands including: Acer, Apple, Dell, Hp Compag, HP, Compaq, IBM, Toshiba and Sony Vaio.

Meanwhile, our excellent customer service attracts customers coming back again for purchasing, we supply free consultation in laptop battery and adapter, please don’t hesitate to contact us if you have any quesitons about your laptop battery and charger.

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Laptop adapter repair Precautions

Posted by admin on May 31st, 2013

Now a large number of the laptop’s power adapter chip components, once the components is a problem, the difficulty of maintenance is even more increased. Growing day by day increases with the power of the power adapter at the same time, so that the test of the electronic components. If the power adapter is used, but off the quality of electronic components, PCB improperly wired, it is likely to increase the chances of failure. Here are some lessons learned in the repair process of the author, and we want to help.
Power adapter
1. If the original adapter,like the Acer laptop AC Adapter can not be repaired or too late to repair, you can use alternative adapter, roughly as long as the output voltage and power button. Laptop internal regulator circuit insisted, not too worried about the output voltage does not match the problem.
2.Try not to destroy the adapter housing, the housing is destroyed, there will be the strengthening of electromagnetic radiation, affecting the stability of the machine. If the casing is damaged, repair as much as possible. Open appearance, open the shield,Apple laptop AC Adapter it is best to first check welding foot, the visual observation can be circuit intermittent, is generally poor contact.
3.Wrapped around a power cord as far as possible to avoid breaking the internal cables to form an open circuit. If the Asus laptop AC Adapter external power supply, you can plug in the battery to try, if the machine can start properly, there may be a problem with the power cord or adapter. Then detected with a multimeter, identify the problem with the power cord, and to simplify maintenance difficulty, do not begin to try to open the adapter housing. Open the the adapter shell of difficulty really is too big.
4.I once seen online friend mentioned adapter burn computer motherboard problems,Toshiba laptop AC Adapter it is estimated that this situation is very rare, if there is, I estimate the laptop internal regulator circuit damage.
5.Check whether capacitance resistance inductance capacitance drum kits, the best time to be replaced in order to avoid to stay hidden.

The composition and working principle of the Toshiba power adapter

Posted by admin on May 16th, 2013

Notebook adapter is a high-precision, high-efficiency switching power supply, its role is to 220V AC power is converted to low voltage DC to provide stable power to the laptop to work properly, it has even been called a notebook of power source “.

Inside the Toshiba PA3714U-1ACA AC power adapter is a switching power supply high voltage, high current state, the workload is heavy, and is fully enclosed structure, no cooling holes on the shell, the internal fan assisted cooling, and thus the power adapter at work The internal temperature is high. Especially in the hot summer, touching the surface can feel hot to the touch, the internal temperature is even higher. Thus, in the day-to-day office, entertainment to it the proper care and maintenance.

To create a favorable thermal environment. Using a laptop in a high temperature environment, the Toshiba PA3714E-1AC3 AC power adapter should be placed away from direct sunlight and airy place; power adapter on the laptop near the cooling air outlet, otherwise not only the heat of the power adapter does not go out, To absorb some of the heat.

In the hot summer, we can put the adapter side, in order to increase the contact area of the adapter with the air, so that the adapter better dissipate heat. In order to obtain a better cooling effect, we can pad between the Toshiba PA3468E-1AC3 AC adapter and desktop into a narrow block of plastic or metal block, around the adapter to increase the air flow speed, speed up the adapter’s heat.

Regardless of any power supply has a certain resistance, so when the Toshiba PA3469U-1ACA power supply output current when internal pressure drop equal to the output current multiplied by the internal resistance of the power supply. The voltage drop will result in two things, a heat is generated, equal to the output current squared multiplied by the internal resistance, so the power will be hot, another nominal voltage is the output voltage becomes less internal voltage drop, resulting in lower output voltage.

Usual design the finished heat problem,the Toshiba PA3715U-1ACA AC adapter generally limited to a current value when the output current reaches the value of the output voltage is reduced to 95% of the nominal voltage, or other ratio, the manufacturers can be set according to the load the different needs of given a higher or lower ratio, the current value is the nominal current.

New Laptop Battery Arrive in May

Posted by admin on May 15th, 2013

1.2200mAh 14.8V Acer AL12A32 For Acer Aspire V5 Laptop:

Acer Aspire V5 Battery Replacement in batterywood.com made from high quality Li-ion cells(Japan), though this Replacement ACER Aspire V5 Battery is not a original one, it is manufactured to meet or exceed the specifications of the original brand manufacturer, you can rest assured to purchase.

2.Sony VGP-BPS35 Laptop Battery :

Replacement Sony VGP-BPS35 Battery-100% Brand New Sony VGP-BPS35 Laptop Battery.Buy Cheap Battery For Sony VGP-BPS35 from batterywood.com.This high quality Sony VGP-BPS35 battery will get your laptop up and running the right way at a reduced price.The sony laptop battery has been precision-engineered and rigorously tested for capacity, voltage, compatibility and safety to exceed original equipment manufacturer specifications.

4400mAh 10.8V Asus A32-K55 Laptop Battery

Our ASUS A32-K55,high quality laptop batteries for ASUS A32-K55 : rechargeable li-ion replacement ASUS A32-K55,high quality laptop batteries for ASUS A32-K55 100% compatible with the original Laptop Batteries. No Lead, Also already through ROHS authentication, CE and UL.

Toshiba PA5024U-1BRS Laptop Battery : 4400mAh 10.8V

This Toshiba PA5024U-1BRS Laptop Battery Pack is an 4400mAh 10.8V rechargeable, removable, Lithium Ion battery . If you are frequently on the road or in meetings and require non-interrupted computing time, keep an extra toshiba pa5024u-1brs battery pack handy and enjoy the true portability of your PC.

Help Tips:

For a new laptop battery, if the system says not identify it. Generally, we need to update the BIOS of the laptop, and open the hardware automatic identification port of your laptop.

There are some knowledge about the new sony laptop battery, you can do it to best your new battery performance as the following:

When you use it firstly, you need to full discharge till the laptop shut off, then charge it about 11 hours. Usually, new battery need to fully discharge and charge for three or four times, which can achieve the best performance.

About the new battery, power adapter should be cut off until the computer shutdown. please set the power management of your laptop: Property -> Screen Saver -> power -> Power scheme -> Portable / Laptop -> please cancel about low battery alarm and serious shortage of battery alarm when use the battery.
You could try to take out the HP battery from your laptop, and put it back again, repeat several times. Make sure that it isn’t a poor contact problem between the battery and your laptop.

You must first discharge your asus laptop battery until the computer turns off , then after 100% fully charged only once to calibrate it. After that, you can connect and disconnect the power adapter when the battery is at any charge level. In addition, after a period of time, you can fully charge and then discharge your battery only once to calibrate the battery power statistics under control of protection circuit, but this will not improve your time capacity of the battery.

19V 3.42A 65W Acer ADP-65DB Charger Power Adapter

Posted by admin on May 8th, 2013

This 19V 3.42A 65W Acer ADP-65DB Charger comes with a full 12 month warranty. A free mains lead is also included with every laptop charger.Every laptop charger we sell is sent by courier signed delivery. If you have any questions relating to laptop chargers just drop us an email or give us a call. Laptop chargers are our business- whether you want just one laptop charger for personal use, or are in the trade we are here to help

About the 65W Acer ADP-65DB AC Adapter Charger:
Input: AC100-240V (worldwide use)
Output: DC19V 3.42A
Power: 65W
Outlet: 3-prong
Connecter size:
Internal Diameter: 2.5mm
External Diameter: 5.5mm
Item Includes: AC Adapter and Power Cord.
Brand New Replacement Product, works as genuine parts, 100% OEM Compatible!
Full 12 months warranty!

When your old Acer Laptop AC Adapters not working, please don’t throw it away at once. You should need a new one Acer ADP-65DB ac adapter.
Step 1, Determine the desired output specifications of the AC adapter, such as DC 18.5V 3.5A. You’d better choose an adapter with the same output. If you really can’t find it with the same output, you need to control the difference of the outputs in +\-1V\A. For example, if the output your old adapter is 18.5V, 3.5A, you can choose a Acer SADP-65KB AC adapter with the output between 17.5V\2.5A or 19.5V\4.5A.
Step 2, Determine the part number on your old Acer ac adapter, such as ADP-65DB ac adapter. When you get this information, you can search on line with such a title AC Adapter/Battery Charger for Acer ADP-65DB.
Step 3, Determine the size of the Acer ADP-65DB ac adapter plug. Plug sizes are normally measured in millimeters.


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