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What should you to pay attention to the new Dell Vostro A860 battery before using?

What should you to pay attention to the new Dell Vostro A860 battery before using? | laptopbattery | Scoop.it
When you buy a brand new laptop battery,you should pay attention to it like this before using. Please discharge the Brand new replacement Dell Vostro A860 battery to 3% then fully charge with over 8-12 hours for the first time use, and the first 3 charge/discharge cycles are very importantly for getting max performance. Battery needs recycling frequently. It is rcommended to discharge and charge it once per two months at least,in order to the replacement Dell Vostro A860 battery maintain the best performance. Please discharging it to 3%, and then charging it full. If external power supply will be used for a long time, please remove the replacement Dell Vostro A860 battery from your laptop, which can increase battery life. It is normal for a battery to become warm during charging and discharging. If the replacement Dell Vostro A860 laptop battery is not going to be used, please store the battery in a cool, dry and clean place. Never take out the Vostro A860 battery from the laptop when charging or discharging. If the replacement Dell Vostro A860 laptop battery can't work well, please check twice to confirm that whether the battery is defective or not; if the problem still remains, please contact our customer service representative ASAP and let us know the problem in detail. We will do our best to serve you.
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How to use the Dell Mini 10 laptop battery properly?

How to use the Dell Mini 10 laptop battery properly? | laptopbattery | Scoop.it
Your Dell Mini 10 laptop Battery allows you to use your computer when it's not plugged into a power source. In order to keep your Dell Mini 10 Battery functioning at top capacity for as long as possible, you must care for it properly. Thoroughly read through the manufacturer's user manual and stay compliant with the directions for Dell Mini 10 Battery care, and also take several other steps to improve your battery's lifespan. Don't let your Dell Mini 1010 laptop or battery come in contact with liquid.Liquid can get into the laptop's and battery's circuits,leading to corrosion. Don't allow the replacement Dell Mini 1010 battery to touch metal objects. If metal objects,such as jewelry, stay in prolonged contact with the battery contact points,the Dell Mini 10 battery could become very hot. Don't disassemble, crush, puncture, shred,or otherwise attempt to change the form of the replacement Dell Mini 10 battery. Do avoid dropping the Dell Mini 10 battery or laptop. Dropping these items, especially on a hard surface, can potentially cause damage. If the replacement Dell Mini 10 battery can not work fine, please check twice to confirm that the Dell laptop battery is defective or not, and contact our customer service representative ASAP, let us know the Detailed Problem,we will do our best to serve you.
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How to use the HP Mini 311 laptop battery properly!

How to use the HP Mini 311 laptop battery properly! | laptopbattery | Scoop.it
Brand new replacement HP Mini 311 battery must be fully charged with over 8-12 hours for the first time use,and the first 3 charge cycles are very importantly for get max performance. Do not try to modify or disassemble the Mini 311 battery pack because this may cause damage to it. If it is using the external power supply for long time,please remove the replacement HP Mini 311 battery from your laptop,this can increase battery life. It is normal for a battery to become warm during charging and discharging.If the replacement HP Mini 311 laptop battery is not going to be used,please to store the battery in a cool,dry and clean place. If the replacement HP Mini 311 laptop battery can't work fine, please check twice to confirm that the battery is defective or not, and contact our customer service representative ASAP, let us know the Detailed Problem, we will do our best to serve you.
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How to use the brand new Asus ADP-40PH AB ac adapter?

How to use the brand new Asus ADP-40PH AB ac adapter? | laptopbattery | Scoop.it
The Asus ADP-40PH AB ac power adapter with power cord enables you to operate your Asus notebook or charge the battery from electrical power outlets. If you are running your computer on asus AC power with a battery installed, the asus adp-40ph ab adapter charges the battery and maintains its charge. When the system is off, the AC adapter will charge the battery and then maintain its charge. Please check your original adapter's OEM part number which is printed on your adapter label, laptop model number with our postings before the purchase to make sure you get the right power adapter. Remember to disconnect the asus adp-40ph ab charger when you are not using your laptop or charging its battery to keep the computer and adp-40ph ab adapter from overheating. Power adapters are essential accessories for laptop users, so consider purchasing a second asus adp-40ph ab ac adapter if you do a lot of traveling or use your computer at home and at work. Do not use the laptop AC power adapter in dusty, dirty, and hot areas. Its moving parts and electronic components can be damaged.Store laptop AC power adapter in cool and dry place.
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How to use a new Dell Latitude E6320 Laptop Battery

How to use a new  Dell Latitude E6320 Laptop Battery | laptopbattery | Scoop.it
New battery needs charging and discharging cycle first before the regular usage. Because laptop battery from factory to the users' hands that exists the time differences, and the electrode materials will be its passivation for the battery of the longer time difference, which is why the purchase of new batteries need to be completely filled with charging and discharging cycle three times to eliminate electrode materials passivation, to activate Dell Latitude E6320 battery performance, to reach maximum capacity. For the first time using the brand new replacement Dell Latitude E6320 battery,please discharge it to 5% and the fully charge it to 100%. For normal daily usage,please recharge immediately when the replacement Dell Latitude E6320 battery reduced to 3%.It is prohibited to discharge the battery to 0% as that will shorten the battery life and causing dameges to the battery. The battery needs to be recycled constantly. It is recommended to fully discharge to 5% and recharge to 100% once every two months in order to maintain the best performance. If you don't use the battery for a long time, you should charged it a mininum level of 50%. Otherwise it may not be able to charge again after long time storage. Don't take out the replacement Dell Latitude E6320 battery from the laptop while it is charging or discharging. When discharging, don't discharge to 3% or lower. It is prohibited to discharg the battery until the laptop lost power or 0%.
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How can I maximize the discharge time of the Dell U4873 battery?

How can I maximize the discharge time of the Dell U4873 battery? | laptopbattery | Scoop.it
The discharge time will vary by user. It depends on the features you are using in your notebook PC during the time you are using the Dell U4873 battery. For example, if you are playing a movie from DVD and you are connected to a wireless network, your battery life will be shorter than normal. If you are just reading or editing a file or answering email on a wired network connection, you will experience maximum Dell U4873 battery life. Please note that your maximum discharge time will shorten as the storage capacity decays.
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How to rightly use and store your HP Compaq 6730s AC Adapter?

How to rightly use and store your HP Compaq 6730s AC Adapter? | laptopbattery | Scoop.it
Keep your HP Compaq 6730s laptop ac adapter in a safe place where it will not fall on floor or in water and difficult for kids to reach to avoid inside part damage and poor electricity conductivity. Ventilate your laptop and adapter to avoid heat damage.Keep the HP Compaq 6730s adapter cool but not near air conditioner to avoid the device getting moistened. Don't pull the cord to detach the plug from the power outlet to avoid wire short life or loose. Never knock or stab your laptop adapter.Wrong handling can break its internal parts and circuit boards. Keep metal objects far away from your HP Compaq 6730s laptop adapter and battery in case of short-circuiting.Your laptop could be damaged while using a short-circuited charger.
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HP Pavilion dv5 AC Adapter,90W HP Pavilion dv5 Charger(Power)

HP Pavilion dv5 AC Adapter,90W HP Pavilion dv5 Charger(Power) | laptopbattery | Scoop.it
All new laptops come with AC adapters. HP Pavilion dv5 Power 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. Most laptop users travel, for they travel to Europe or US they require AC adapters that take 100-240 voltage input and output 16 voltage or 19 voltage. Let us present 3 easy steps to pick the right laptop AC adapters. First,Obtain the input voltage, current requirements and adapter plug tip polarity — positive or negative — for the device. Find this information in the owner’s manual. Second,Determine the size of the adapter input jack and the required adapter plug tip polarity (positive or negative). This can also be found in the owner’s manual. Third,Select a HP Pavilion dv5 adapter that meets the specified voltage and tip polarity requirement for the electronic device and meets or exceeds the specified current for the device. This information is printed on the adapter housing.
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How To Maximize dell JWPHF Battery Life?

How To Maximize dell JWPHF Battery Life? | laptopbattery | Scoop.it
According to statistics, a typical dell JWPHF laptop battery last long for 500 charges cycles. If you want to maximize it, remove the battery whenever your laptop is plugged into an outlet. If you leave it in, the AC power could cause the battery to overheat and overcharge. Fully Charge and discharge your dell JWPHF battery one or twice in each 2 months, it can extend the battery service life.
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How to Choose the Correct Asus EXA0904YH Laptop AC Adapter?

How to Choose the Correct Asus EXA0904YH Laptop AC Adapter? | laptopbattery | Scoop.it
Before you buy a laptop adapter, please make sure the laptop AC adapter will give you the correct voltage and suitable current output.To find out the voltage & current, turn your laptop over and look for a label, sticker or writing which shows the voltage and current, it should look something like the examples below. The first thing to consider for the Asus EXA0904YH ac adapter is the voltage. The easiest way to check this is to turn the computer over and see if there is a voltage listed anywhere on the bottom of the machine. A sticker may be affixed with this information and other similar laptop specs listed. It should be a number with a V attached to it, such as 19.5V, 20V, 16V This information is also available on the original adapter, if it is available. The second thing to look for is the current output needed for the Asus EXA0904YH adapter. This number will have an A of mA associated with it. For example, it may say something like 4.74A ,4.62A, 6.32Aor 950mA. These numbers ensure that the power going to your machine will be acceptable and keep it operating within normal parameters. Once these two issues have been settled, the other important step is finding the right "tips" You need the right tip for your laptop. This is very simply to find. Basically, Asus EXA0904YH 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"
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How to use the Dell Latitude XT2 laptop battery

How to use the Dell Latitude XT2 laptop battery | laptopbattery | Scoop.it
For the first time using the brand new replacement Dell Latitude XT2 battery,please discharge it to 5% and the fully charge it to 100%. For normal daily usage,please recharge immediately when the replacement Dell Latitude XT2 battery reduced to3%. It is prohibited to discharge the battery to 0% as that will shorten the battery life and causing dameges to the battery. The battery needs to be recycled constantly. It is recommended to fully discharge to 5% and recharge to 100% once every two months in order to maintain the best performance. If you don't use the battery for a long time(2 months or more), you should charged it a mininum level of 50%. Otherwise it may not be able to charge again after long time storage. Don't take out the replacement Dell Latitude XT2 battery from the laptop while it is charging or discharging. When discharging, don't discharge to 3% or lower. It is prohibited to discharg the battery until the laptop lost power or 0%.
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How to Choose the Correct Samsung PA-1400-24 Laptop AC Adapter

How to Choose the Correct Samsung PA-1400-24 Laptop AC Adapter | laptopbattery | Scoop.it

Before you buy any AC/DC laptop adapter, please make sure the AC/DC laptop adapter will give you the correct voltage and suitable current output. To find out the voltage & current, turn your laptop over and look for a label, sticker or writing which shows the voltage and current, it should look something like the examples below.

The first thing to consider for the Samsung PA-1400-24 ac adapter is the voltage. The easiest way to check this is to turn the computer over and see if there is a voltage listed anywhere on the bottom of the machine. A sticker may be affixed with this information and other similar laptop specs listed. It should be a number with a V attached to it, such as 19.5V, 20V, 16V and so om. This information is also available on the original adapter, if it is available.

The second thing to look for is the current output needed for the Samsung PA-1400-24 adapter. This number will have an A of mA associated with it. For example, it may say something like 4.74A ,4.62A, 6.32A or 950mA. These numbers ensure that the power going to your machine will be acceptable and keep it operating within normal parameters. Not paying attention to either of these numbers could cause the electrical systems in the computer to malfunction and quit working altogether.

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How to extend the Dell Inspiron 14R laptop batteries’life

How to extend the Dell Inspiron 14R laptop batteries’life | laptopbattery | Scoop.it
Knowing the frustration of dealing with batteries lose power more quickly! When you purchase the Dell Inspiron 14R batteries for computer lasts a few hours and gradually reduces the amount of time until it does not seem to last more than 10 minutes instead of suffering again and again using these tips to extend the life of your battery life of laptop computers. To activate the new Dell Inspiron 14R battery to prolong your laptop battery life,it must have a good start. New laptop battery shall be 3% of the battery before you start it , at this time, you should not use external power supply, the surplus electricity used to the power end, after then to use the power converter charging. Next,you charge the battery again after the electricity, every time must be more than 12 hours, you should do it three times, in order to activate cells, so you can use it better. As far as possible to reduce charge times of battery,You know,it is limited of the battery life in cycle count , every charge, the Dell Inspiron 14R battery to retire is another step forward. So we Suggest you try to use an external power supply, battery should be off when using the power converter. Someone plug the power supply many times in a day, often with batteries and notebook, so that the more damage to the battery. You should recharge after electricity and avoid the charging time is too long.whether your Dell Inspiron 14R notebook to use li-ion battery or nickel metal hydride, it must be charge again after electricity (power less than 1%), it is the best way to avoid the memory effect. When you charge the Dell Inspiron 14R laptop battery, you should control within 12 hours .
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How to Charge the Li-ion Dell studio 1537 battery?

How to Charge the Li-ion Dell studio 1537 battery? | laptopbattery | Scoop.it

Claims of fast charging a Li-ion Dell studio 1537 laptop battery pack in one hour or less usually results in lower charge levels. Such a charger simply eliminates stage two and goes directly into 'ready' once the voltage threshold is reached at the end of stage one. The charge level at this point is about 70%. The topping charge typically takes twice as long as the initial charge.

Depending on the charger and the self discharge of the Dell studio 1537 battery, a topping charge may be implemented once every 500 hours or 20 days. Typically, the charge kicks in when the open terminal voltage drops to 4.05 volts per cell and turns off when it reaches 4.20V/cell.

No trickle charge is applied because the Li-ion Dell laptop battery pack for Dell studio 1537 laptop is unable to absorb overcharge. Trickle charge could cause plating of metallic lithium, a condition that makes the cell unstable. Instead, a brief topping charge is applied to compensate for the small amount of self-discharge the Dell studio 1537 battery and its protective circuit consume.

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How to maintain the brand new dell inspiron 1525 laptop battery

How to maintain the brand new dell inspiron 1525 laptop battery | laptopbattery | Scoop.it

New dell inspiron 1525 batteries are shipped in a discharged condition and must be charged before use.We generally recommend an overnight charge. Refer to the user's manual for charging instructions. Rechargeable dell inspiron 1525 batteries should be cycled - fully charged and then fully discharged-two to four times initially to allow them to reach their full capacity.

Try to avoid frequent full discharging of the dell inspiron 1525 battery.
It is normal to get warm when charging or normal use the dell inspiron 1525 battery.If it is getting too hot, there may be a problem with the device and qualified personnel should check it.

If you don't plan on using the replacement dell battery for a month or more, we recommend storing it in a clean, dry, cool place away from heat and metal objects.

To get maximum performance from the dell battery,fully optimize the notebooks power management features prior to use.Power management is a trade off: better power conservation in exchange for lesser computer performance.The power management system conserves battery power by setting the processor to run at a slower speed, dimming the screen, spinning down the hard drive when it's not in use and causing the machine to go into sleep mode when inactive.The notebook users guide will provide information relating to specific power management features.

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How to maintain your brand new HP ENVY M6 laptop battery

How to maintain your brand new HP ENVY M6 laptop battery | laptopbattery | Scoop.it
Brand new replacement HP ENVY M6 battery must be fully charged with over 8-12 hours for the first time use,and the first 3 charge/discharge cycles are very importantly for get max performance. Do not try to modify or disassemble the HP ENVY M6 battery pack because this may cause damage to it. If it is using the external power supply for long time,please remove the replacement HP ENVY M6 battery from your laptop,this can increase battery life. It is normal for a battery to become warm during charging and discharging.If the replacement HP ENVY M6 laptop battery is not going to be used,please to store the battery in a cool,dry and clean place. If the replacement HP ENVY M6 laptop battery can't work fine,please check twice to confirm that the battery is defective or not,and contact our customer service representative ASAP,let us know the Detailed Problem,we will do our best to serve you.
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How to pick the right Dell PA-21 AC adapters?

How to pick the right Dell PA-21 AC adapters? | laptopbattery | Scoop.it

All new laptops come with AC adapters.Dell PA-21 Power 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.Most laptop users travel,for they travel to Europe or US they require AC adapters that take 100-240 voltage input and output 16 voltage or 19
voltage.

Voltage is energy per unit of charge. Choose correct voltage for your laptop.Most Dell laptops have 18.5v or 19v.A 19 volts charger can be used on laptop that needs 18.5v.If possible try to get a charger that is exactly if possible.

Amps are another thing to consider on laptop ac adapters.Amount of current is measured in Amperes also called Amps or A.Most Hewlett Packard notebooks require 2.7A - 6A. Majority of them with 3.5 to 4.9A.A charger with higher amps will work on a laptop that requires lower amps. 


Wattage is another factor on the ac adapter.Watts also called as W.Watts are calculated as Volts multiplied by Amps.So W = V x A.So if your Dell laptop requires 19v and 3.5a then it will be 19 x 3.5 = 66.5w.So you will need to buy a 65w charger.A Dell PA-21 adapter with higher wattage will be advisable for your notebook.If your laptop needs 4.9a then you must buy a 90watt power cord.

Last point to consider is connector tip that connects to the computer.Dell has yellow tip or bullet pin type or Center pin type or big Yellow tip.Choose the right connector.

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How to right maintenance the new Asus EXA0904YH ac adapter

How to right maintenance the new Asus EXA0904YH ac adapter | laptopbattery | Scoop.it
When you buy a new Asus EXA0904YH laptop power supply, in order to let the life longer,you should be reasonable maintenance, now we provide some way for you,let you of the power supply is more durable. 1. If the charger cannot be repaired on time, a compatible one can be used to replace it as long as the output voltage and current is similar.As there's a voltage stabilizing circuit in it, it is no use to worry out overvoltage or ultraviolet. 2. Try to prevent the internal cable from disconnection when winding the laptop power cord. If the laptop cannot gain the power from the Asus EXA0904YH 19V 4.74A Charger, install the laptop battery and check if it boots up properly. If so, there must be something wrong with the power cord or the adapter, which can be located by a universal meter. 3. Check if there's any problem with the capacitor, resistor or inductor, such as a bosomy bag on the surface. Under the circumstances, you'd better to replace it with a new one. Otherwise, it will cause a serious problem. 4. It has happened that the laptop ac adapter damage was a cause of computer motherboard burning. Although the condition of this kind is rare, it is dangerous if the internal voltage stabilizing circuit is out of order. 5. Try to prevent the shell.Once it is broken down, it will occur to be the problems like the increasing electromagnetic radiation which affect the stability of the laptop.
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How to rightly use and store your HP Pavilion DV6000 ac adapter?

How to rightly use and store your HP Pavilion DV6000 ac adapter? | laptopbattery | Scoop.it
When you buy a brand new HP Pavilion DV6000 laptop ac adapter,you should maintain it properly! Keep your HP ac adapter in a safe place where it will not fall on floor or in water and difficult for kids to reach to avoid inside part damage and poor electricity conductivity. Ventilate your HP Pavilion DV6000 laptop and adapter to avoid heat damage. Keep the adapter cool but not near air conditioner to avoid the device getting moistened. Don't pull the cord to detach the plug from the power outlet to avoid wire short life or loose. Never knock or stab your notebook adapter. Wrong handling can break its internal parts and circuit boards. Keep metal objects far away from your HP laptop adapter and battery in case of short-circuiting.Your laptop could be damaged while using a short-circuited charger.
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How can I extend my Dell Precision M4600 battery run time?

How can I extend my Dell Precision M4600 battery run time? | laptopbattery | Scoop.it

You can extend your Dell Precision M4600 battery run time by minimizing the power drain on your battery.A 6 cell battery will run approximately 2 to 2-1/2 hours when the battery is new. Even longer times can be achieved by minimizing the power consumption of your laptop. Here are the top ways to reduce your power consumption.

Reduce the brightness of your laptop screen.This is the number drain on your Dell Precision M4600 battery by far.

Avoid using the CD or DVD drive as the motor consumes a fair amount of power.
Turn off your wireless finder if you are not using the internet.

Remove any devices plugged into your USB ports or other ports.

Close out programs you are not using. By minimizing the load on your CPU, sometimes you can avoid having the cooling fan turn to its high speed mode.

Increase your memory to 4 Gigabytes. This creates less work for your hard drive. Data is temporarily written to your hard drive when your memory is not sufficient to hold all the data on the many pages you may be accessing.

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How to protect your Dell XPS 15z laptop battery life?

How to protect your Dell XPS 15z laptop battery life? | laptopbattery | Scoop.it

Do you want your laptop run well at any mobile place ? The Follow suggestions will help you protect your laptop battery life.

Here's How:
1. Before using the new battery, Please read the DELL XPS 15z battery maintain parts of the user manual carefully.
2. When charge your battery first time, Please fully charge 12 hours. The new battery need three times charge/discharge cycles before achieving maximum capacity.
3. If a long time (three weeks or longer) without using a laptop or find the battery charge/discharge time become shorter than before, You should fully discharg the battery before charging next time.
4. When charge the DELL XPS 15z battery,Please keep the laptop power off.Don't unplugged the power on the battery charge half-way.It is best time to use your laptop after full charged 30 minz later.
5. Don't put battery exposure, damp and erosion some chemical liquids. Avoid contact with metal stuff to make battery short-circuit and so on.

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How to Pick a right Asus ADP-120ZB BB laptop AC Adapter

How to Pick a right Asus ADP-120ZB BB laptop AC Adapter | laptopbattery | Scoop.it

Laptop AC adapter can be divided into original and non-original.Original Asus ADP-120ZB BB power supply is designed by laptop manufacturers for their own specific models, but generally produced by other manufacturers and more expensive.The AC adapter is often not designed for specific notebook models, only the interface, voltage, current etc are compatible, which means that within a certain range they are universal.

Determine the desired output specifications of the Asus ADP-120ZB BB AC adapter. This can usually be found on the old adapter,the electronic device, or the instruction manual of the electronic device.There are two components to this: the voltage, measured in volts, and the current, usually measured in milliamps. When selecting an adapter, you will want to match these as closely as possible.

Determine whether the adapter should be regulated or unregulated.Simply put, an unregulated adapter does not always produce the rated voltage while a regulated adapter does.Because of this, regulated AC adapters are also generally more expensive than unregulated ones.

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How to pick the right HP 613149-001 laptop AC adapters?

All new laptops come with HP 613149-001 AC power adapters. Adapters are used for charging laptop batteries and also used to supply power directly. There are occasions which we require to buy an HP AC power adapter. Most laptop users travel, for they travel to Europe or US they require HP 613149-001 AC power adapters that take 100-240 voltage input and output 16 voltage or 19 voltage.

First,Obtain the input voltage, current requirements and adapter plug tip polarity — positive or negative — for the device. Find this information in the owner’s manual.

Second,Determine the size of the adapter input jack and the required laptop adapter plug tip polarity (positive or negative). This can also be found in the owner’s manual.

Third,Select a HP 613149-001 adapter that meets the specified voltage and tip polarity requirement for the electronic device and meets or exceeds the specified current for the device. This information is printed on the adapter housing.

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How to repalce an Acer PEW51 laptop ac adapter.

How to repalce an Acer PEW51 laptop ac adapter. | laptopbattery | Scoop.it

Power cords can become lost or damaged, and may need replacement. For your Acer PEW51 ac adapter, you will need a replacement power cord that is specifically designed for the power needs. Using a power cord meant for a laptop or other electronic equipment can damage your netbook and may void any warranty your Aspire is under. The Acer website does not sell power cords directly, but many retailers carry power cords compatible with the Aspire One models.

Turn your Acer PEW51 upside down and locate the informational stickers.

Locate the power notation on these stickers. It is likely to be next to the serial number. The notation should read something like "DC19V---1.58A" or similar numbers. The DC19V means the netbook operates off 19 volts of direct current, while the 1.58A refers to the number of amps of power the laptop can handle.

Visit brick-and-mortar or online retailers and search for netbook power cords.
You may be able to locate one specifically for Acer netbooks, but if you can't,
find a universal power cord that matches the number of volts and amps noted on
the back of your Acer.

Check universal power cord packaging to ensure that the power cord has laptop ac
adapter that will fit Acer netbook power ports. If your specific model number is
not on the packaging but other Acer models are, the cord will likely fit; its
packaging may just not have been updated to include your model number. Make sure
you are familiar with the store's return policy in case the adapter doesn't work.

 

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How to choose a Samsung BA44-00279A ac adapter properly!

How to choose a Samsung BA44-00279A  ac adapter properly! | laptopbattery | Scoop.it

Before ordering this replacement Samsung BA44-00279A ac adapter, you MUST check your laptop's input voltage and your original ac adapter's output voltage.

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"

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 Samsung BA44-00279A Charger 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.

Find the right "input voltage" You would need laptop AC adapters that compatible with 220-240 voltage also.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 any more!That's easy!!! You now know the basic knowledge to find your Samsung BA44-00279A laptop AC adapters.

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