Fix The Dell Laptop Battery

(A) causes damage to the battery

Notebook computer battery a long time, often charge less for electricity, and even shows the laptop battery is damaged, the specific performance of a larger resistance, the voltage across the charging up faster. So easy to charge control circuit is determined to have been filled, the capacity will naturally decline. Since the battery internal resistance is relatively large, the discharge voltage drop when a large, fast, so the system is easy to mistakenly believe that the voltage is not enough, lack of electricity. Comparison of the discovery of short battery life, should take appropriate measures.

(B) of the battery refresh program restore the battery discharge time

Great brands have a laptop battery refresh program, we can use it to repair the battery.

Example: notebook computers, which is equipped with nickel metal hydride battery (Ni-Mh) battery, the usual charge and discharge properly, causing the battery to discharge more and more time is short, less than 5 minutes left, if carrying a laptop to go to work, then it is very inconvenient, what can restore the battery discharge time?

For the above, we can use the dell battery such as dell Inspiron 700m battery, dell Inspiron 710m battery, dell F5136 battery, dell 312-0306 battery, dell 312-0305 battery, dell D5561 battery, dell G5345 battery, dell Inspiron 500m battery, dell Inspiron 510m battery, dell Inspiron 600m battery, dell Latitude D500 battery, dell Latitude D505 battery, dell Latitude D510 battery, dell Latitude D520 battery, and dell Latitude D600 battery has launched the official website of the battery refresh refresh program, rehabilitation discharge time, the specific method is as follows.

(1) the use of AC power to the notebook computer, the first official website to download to a laptop refresh program.

(2) Restart computer, press F8 key to enter boot menu and select Safe Mode DOS.

(3) into the directory where the file you just downloaded, perform a dell battery refresh program, reading the warning message, as required to insert the floppy disk, and then press the Enter key to execute the self-extracting operation.

(4) Boot the computer with this floppy disk, the screen prompted.

(5) follow the prompts to unplug the AC power adapter, the program will automatically Ni-Mh battery discharge, the discharge is completed, the system will automatically shut down.

(6) The battery temperature is high at this time should not start right away, let the battery cool for a while, plug the AC power.

(7) Boot the computer with a floppy disk, the file will automatically run the flash program, and asks the user whether to proceed.

(8) At this point, flash program to start to refresh the battery, the process soon, when the return to DOS prompt when that refresh is complete.

(9) Turn off the computer, and recharge the battery until the light turns green so far.

(10) The above process is repeated three times to get the best results.

In addition, many lithium battery pack failure is the result of a failure of energy-saving core, this phenomenon can not be avoided. Because each cell batteries can not be exactly the same nature, with some slightly lower quality long after the beginning of aging, and damaged the whole (series after) the discharge curve. Interest and ability of readers to try to open the dell battery pack, with the help of the multimeter, you can quickly find the damage to the batteries (voltage error). If conditions allow, according to the corresponding parameters of batteries can replace the qualified product.

Two Situations Of Dell Laptop Battery

I have dismantled some laptop batteries like this Dell battery. In general, there are within two reasons of the laptop battery problems. Most laptop batteries have protection circuit. When the battery temperature is too high or the charge current is too large, the battery itself will automatically power off like this dell laptop battery.

According to the experts, the most common situation is that the use of laptop batteries such as dell Inspiron E1705 battery, dell Inspiron 6000 battery(dell 6000 battery), dell Inspiron 9300 battery, dell Inspiron 9400 battery, dell 310-6321 battery, dell 310-6322 battery, dell D5318 battery, dell G5260 battery and dell G5266 battery caused by running at full speed when the current is too large. Then automatic protection operates. For example, the DVD disc from the drive into the mobile hard drive content acquisition, when a large number of hosts and peripherals are in power, it is possible to make the current standard over protection than the battery. In this case, wait for 10 minutes, and restart your computer. This Dell battery has often got the same trouble. That brought me many troubles to restart the laptop computer.

Another common situation is that the temperature of the working environment is high under high-load operation. So the ambient temperature plus the heat generated by the battery self-discharge exceeded the preset temperature of the battery protection circuit. Encountered such situation, you should remove the Dell battery and place in a cooler place (remember not to put into the refrigerator or frozen!). Until half an hour, it will reach to the normal temperature. To be honest, its vital to the lithium battery. So never ever use your laptop at a high temperature environment at a full speed. That is devastating for the Dell battery.

Laptop users are clear about those problems and taboos. In fact, they didnt take this into consideration until the laptop battery strikes. If you do like this, you will pay for your carelessness. Have you encountered these situations? Though its not cheap to buy a new battery replacement, you should form a good habit and keep your laptop in a good condition.

Further Realize Of Dell Laptop

Dell (DELL) can see the many laptop brands marketing strategy should be unique are: for a long time, it is difficult for the consumer through the normal channels as a shop Dell unit buy PC products only by phone (800-858-2339) or visit the official website to order and wait for delivery in a few days.

Dell pride direct sales strategy, because profits reduce carved by the center channel, its price is generally lower than that of competitors and for consumers more affordable.

But Dell found appeared the sales strategy more and more problems feel it when someone buy only things before buying or someone have the time for a few days to wait. So Dell sell changed its strategy and select their laptop than other brands or to buy.

Dell product line Since most other brands, Dell has the range to main parts: budget and economy. And there are multiple series for each row. Budget laptops look personalized fashion and with a variety of colors and patterns choice. The appearance of business notebooks are more mature, more seriously for use in Conference rooms and other places, of course, some of the details of models are also more demanding work. Budget laptops have in two models: Inspiron and XPS series Inspiron to mainstream users aligned while appeals to the XPS to gamers. With the rapid growth of the consumer market, Dell had the budget models in three model series divided: Inspiron and Studio is the latest high end consumer brand.

In the business, there are two original series from Dell: latitude and precision that in medium and large enterprises and Government agencies, educational and health facilities. Vostro series: But the fast set of SME and SOHO everywhere, had Dell a low-cost low business models Add.

For this 3 business series, we can understand it: Vostro emphasize cost-effective, a limited number of budgets by consumers are preferred, it can be seen as between a number of commercial and household products.

Latitude is mainstream business models, the Union the most competitive in the durability, safety, battery life such as dell Latitude CPX battery, dell Latitude C600 battery, dell Latitude C610 battery, dell Latitude C640 battery, dell 1691P battery, dell 75UYF battery, dell 5081P battery,Dell 1K500 battery, Dell Inspiron 3700 battery, Dell Precision M40 battery and Dell Precision M50 battery, connectivity and remote management, etc., fully the different needs of business people considered accepted.

Precision is a mobile workstation superior performance used by applications and world-class scalability, especially in the intensive graphic design, film and television Visual effects production and other fields requiring a strong performance.

If you want to buy a stylish, beautiful home laptop, we have the Inspiron series recommend, they have a variety of colored cover for you to choose, but also very affordable. As you pay more attention to the books of portability, stability and user friendliness, is to choose the best in the latitude series. Recently the new latitude E series is very good as the 12, 1 inch 14, 1 inch E4200, E6400 or so on.

Purchasing Dell Batteries

Purchasing Dell Batteries

In these portable devices, batteries are a big component. As you use the batteries on these devices like a Dell Laptop, over time the battery degrades. It will not hold a charge like it used to. Instead of getting 2 hours of mobile time, it will go down to 1 hours of usability time. Then down to one hour and so on until you need to replace it. Manufacturers like Dell create certain specifications and requirements that each Laptop Battery must pass before it is approved to be used in one of their laptops.

If for example you own a Dell Laptop, you may look to replace your Dell Battery. As consumers we have choice especially when it comes to computer components.

Many manufacturers provide comparable products for consumers to use instead of purchasing products from that computer's manufacturer. Price is usually the biggest reason why a consumer strays from the brand name replacement. Comparable products can be purchased cheaper. However, purchasing generic laptop batteries may not be in your best interest.

Just like purchasing generic alkaline batteries such as dell Latitude CPi battery, dell Inspiron 8200 battery, dell Inspiron 8000 battery, dell Inspiron 8100 battery, dell Inspiron 4000 battery, dell Inspiron 4100 battery, dell Inspiron 2500 battery, dell Latitude CPX battery, dell Latitude C600 battery, dell Latitude C610 battery, dell Latitude C640 battery, dell 1691P battery and dell 75UYF battery, when you purchase generic laptop batteries, you get what you pay for. For instance, each battery that is manufactured for Dell must meet specific specifications. I will use Dell battery as a comparison for the rest of this story. In most circumstances with a generic battery, this battery is produced to meet general needs for multiple computers. The following are some items that you need to consider before you purchase a generic laptop battery vs. purchasing a manufacturer's battery, like a certified Dell Battery: internal controls, longevity, quality, chargeability, and price.

One important aspect of a battery that people do not realize is that a Dell Battery has been designed to work in unison with your power supply. When it is time to charge, the battery accesses the power supply, when it is fully charged, the battery tells the charger it is full and stops the flow. Generics may or may not have this control in it. You may get a battery the continually charges even when charged. That will add to your electricity consumption.

Two other important aspects of purchasing a Dell battery vs. a generic are the longevity and quality. Dell batteries are specified to meet certain durability, quality, and usability in each battery. If Dell states the battery should last two hours, it will last two hours. Generics cannot make that claim. Many times generics may only last or the time that a Dell battery would last. Additionally, chargeability is important. Dell batteries are designed to charge up quickly and hold the charge. Generics may take longer to charge or not hold the charge as long.

Price, for many, will be a deal breaker. Generic batteries are cheaper, but by choosing a manufacturer's battery like Dell Batteries, it may pay in the long run. All of the above reasons to purchase a Dell battery should provide credence that by going with the more expensive battery would actually be the better value. Plus it gives you peace of mind that it will be dependable. If it is not, Dell and other manufacturers usually give a one year warranty on the battery to replace it. Usually generics battery warranties are for 90 days.

Dell Laptop Batteries With High Capacity

With the progress of technology, the battery manufacturing process is more refined and improved. More powerful high capacity batteries are manufactured for laptops of different brands. That is to say, if your original battery is 4400mah, most likely that you are able to find a 6600mah or even higher 8800mah battery for your laptop. Usually, the charge of a 4400mah battery can last for about 2 hours, while the 6600mah or 8800mah can probably last for about 4 or 6 hours.(Anyway, how long the battery charge can last mainly depends on how you use it.) No doubt that everyone will prefer the super long lasting battery. Even if your laptop manufacturer does not offer extended life battery, you can find after market battery manufacturer come up with a much higher capacity version of dell laptop battery that could work with your laptop. such as, 6600mAh extended dell Inspiron E1705 battery, dell Inspiron 6000 battery(dell 6000 battery), dell Inspiron 9300 battery, dell Inspiron 9400 battery, dell 310-6321 battery, dell 310-6322 battery, dell D5318 battery, dell G5260 battery and dell G5266 battery(9-Cell), while OEM (original equipment manufacturer) battery cost easily over $100+ at only 4400mAh.

Although the after market high capacity batteries are easy to find, there are still many consumers worrying about the quality of those Non-OEM replacement batteries. There is also another problem that we should pay attention. Some high capacity batteries may have a bigger size than the original standard one, because the high capacity batteries require more cells to be placed inside the battery. Anyway, considering the high prices of the original batteries, I will not hesitate to use an aftermarket dell laptop battery as long as the seller offer good return policy and good warranty on their products. Some reliable sellers can even provide one or two years warranty. Meanwhile, we could confirm the battery shape with the seller before purchase. If that is the case, why dont we consider purchasing the high capacity dell replacement battery at a cheaper price?

pink laptop of dell

A pink laptop is like a fashion accessory nowadays for many people. You can probably guess they are hugely popular with women and girls, but increasingly pink laptops are being bought by men as pink is perfect!

All the top manufacturers make pink notebooks, but perhaps the most well known is Dell. Everyone has a preference when it comes to technology, but the fact remains that Dell is possibly the largest manufacturer of laptop computers in the world. The quality of computer specifications available and aesthetics is unrivalled, and that's why big D are argually the best.

Dell offer a fantastic range of pink laptops for pretty much all users- whether you're a university student looking to write essays and look great in the library, a hardcore gamer who doesn't want to skimp on the style, or a professional who wants to look good designing websites, running marketing campaigns or checking the servers!

The smallest offering by Dell is the Inspiron Mini 10 which is more of a netbook.

Available in pink it has a 10.1" screen and up to 9.5 hours of dell laptop battery life such as dell Inspiron E1705 battery, dell Inspiron 6000 battery(dell 6000 battery), dell Inspiron 9300 battery, dell Inspiron 9400 battery, dell 310-6321 battery, dell 310-6322 battery, dell D5318 battery, dell G5260 battery and dell G5266 battery. The base model is £249 and features the new Intel Atom processor, it really is a pocket rocket that'll keep you plugged in when on the go.

The entry level laptop is the Inspiron 15 which features a 15.6" screen and is ideal for performing basic multimedia tasks such as office applications, listening to music and even watching DVDs. The base model (£339) features an Intel Celeron processor, however an extra £40 will get you an Intel dual core. Complete with Windows 7 the Inspiron is certainly the king of the entry levels. The Inspiron is also available with a 17.3" screen- this model is called, unsuprisingly, the Inspiron 17.

Moving up a gear, Dell offer the Studio range which are available in 15.6" (Studio 15) and 17.3" (Studio 17) HD screens.

The Studios are packed full of performance parts and come in pink of course. Whether you're writing an essay, playing a DVD or playing a game, the Studio will keep going and not let you down. The functionality is truly mind boggling, with features such as a DVD-RW, enough USB ports for a small army and even an HDMI connector. Under the hood is the new Intel I series processor range- Intel i3, i5 and i7 which are like mini nuclear reactors! The base model Studio 15 is £499, while the Studio 17 comes in at a respectable £579. Stylish and powerful are all you need to remember.

Hardcore gamers will appreciate the Alienware or Dell XPS range of laptops. Some limited edition models come in pink, but overall these babies will eat any game for breakfast. If you're more concerned about FPS than looks, these should be your first ports of call.

Plainly then, Dell offer a great range of laptops for all types of users so you're sure to find something to fit your needs. If you're not concerned with any of the specs, just remember they come in pink!

Toshiba vs Dell Notebook Computers

The notebooks are getting more and more popular these days and this is because they are offering many advantages. And the best of them is of course the portability. Being so small you can take a laptop with you when you are traveling, and use it to take care of all your problems, no matter if they are for work of for personal stuff. Even though a laptop is more expensive than a desktop computer with the same characteristics, it will worth to spend the extra amount of money.

There are many producers of notebooks, and here are the best companies in the world: Hewlett Packard, Acer, Asus, Dell, Toshiba, Lenovo, Fujitsu, MSI and Apple. Today we are going to focus on just 2 of them, Dell and Toshiba. Dell is the third largest producer of computers in the world, and Toshiba is the fifth one meaning that both of the companies are in the top 5 of the world. Each of the companies is offering many families of notebooks, each one with its own models, and each model with its own characteristics and features.

Today we are going to make a comparison between two models from Dell and Toshiba and we’ll choose 2 that both have a 15.6 inch display screen and a price of around 900 dollars. So we’ll compare the two models and see which company offers the best features for this price. From Dell we’ll choose the Inspiron 15 model. This is quite a good model that is also looking nice. It is available in three different colors: black, blue or pink.

It offers good features, not just for the day to day simple activities (such as writing documents, e-mails and browsing the internet) but also for more complex ones such as playing an advanced video game or watching a movie in High Definition. As we said the display screen has 15.6 inch diagonal and you can optionally choose 9 cell battery that offers a great life of 7 hours and 15 minutes. It also has a full size keyboard with built in 10 key number and pretty good SRS Premium Sound speakers.

The model that we choose for today (the Inspiron 1564) has a price of 939 dollars and has these technical details: - Processor - Intel®Core™ i5 – 520 M; - operating system - Genuine Windows 7 Home Premium (64-bit) (this may depend on the store where you buy the laptop from); - memory – 4 GB Shared Dual Channel DDR3 at 1066 MHz; - Graphics engine – 512 MB ATI Mobility Radeon HD 4330; - Hard drive – 320 GB, 5400 RPM; - Optical drive – 8 X CD / DVD Burner (Dual Layer DVD +/-R Drive); - Other features – 15.6 " HD WLED, high definition audio 2.0, Dell Wireless 1397, Lithium Ion battery 6 cell such as dell Latitude CPi battery, dell Inspiron 8200 battery, dell Inspiron 8000 battery, dell Inspiron 8100 battery, dell Inspiron 4000 battery, dell Inspiron 4100 battery, dell Inspiron 2500 battery, dell Latitude CPX battery, dell Latitude C600 battery, dell Latitude C610 battery, dell Latitude C640 battery, dell 1691P battery, dell 75UYF battery and dell 5081P battery, integrated 1.3 M pixel webcam.

And now let’s discuss about a model from Toshiba with the same display screen size and about the same price. We’ll choose the A 11 – S 3520 model from the Tecra A 11 family of notebooks. The laptops from this family also come with a 15.6 widescreen display and with good technical details to allow you to take care of your business and personal issues fast and safe. The display screen combined with the good graphics engine will offer you great movie or gaming experiences.

This models also has a full size keyboard with 10 numeric keys and a built in webcam, allowing you to always keep in touch with friends or family through a video conference. The price for the Toshiba Tecra A 11 – S 3520 is 999 dollars, and here are its technical details:

- Processor - Intel® Core™ i5-430 M processor

- operating system - Genuine Windows® XP Professional (32-bit, SP3) with Recovery Media for Genuine Windows® 7 Professional (this may depend on the store where you buy the laptop from)

- memory – 3 GB DDR 3 1066 MHz

- Graphics engine - Intel® Graphics Media Accelerator HD

- Hard drive – 320 GB HDD ( 5400 rpm)

- Optical drive - DVD-SuperMulti drive (+/-R double layer)

- Other features – LED backlit display, Mini Display port, numeric 10 key pad, EPEAT Gold Compliant, EasyGuard technology.

In this Dell vs. Toshiba battle, Dell definitely won. Not only that the Inspiron 1564 is 60 dollars cheaper, but it also offers better technical details. For example the processor is slightly better and it offers a genuine version of Windows 7 (the latest one) instead of Windows XP like the Toshiba model is offering. The hard drive and the optical drive for both models are pretty much the same, but the Dell Inspiron has 4 GB of RAM memory, while the Toshiba model has just 3 GB.

Both models have a full size keyboard and an integrated webcam, but the graphics engine from the Dell model is also a little better. And here is just one more advantage for the Dell model: it is available in three colors, not just in black like the model from Toshiba. We hope that now things are clear for you, and if you were not sure which notebook to choose between the Dell Inspiron 15 and the Toshiba Tecra A 11, you should choose the Dell.

Top Ten Laptops Available In The World

Top Ten Laptops Available In The World

Laptops are light computers, which are comfortable to carry, and they have a flat screen and the keyboard is attached to it. Laptops are operated on battery and they have LCD (liquid crystal display) display. Laptops are nowadays generally used by people engaged in all the fields. The laptops have good battery backup, which makes them very handy and convenient. The laptops are not more than 2kg of weight, which makes them very portable.

Following are the top ten laptops

Dell vostro 1500: - this laptop is manufactured by Dell. The screen size of this laptop is 15.4 inches. The weight of this computer is 6.3lbs. It has a core 2 Duo processor. It has a graphic option of nVidia Go 8400m and nVidia Go 8600m. The looks of this laptop is very rich. The Dell vostro 1500 has a excellent blending of quality performance and portability. It also features a very good technology along with a much-enhanced wireless connectivity and much more features, which makes it ranked 1st in the top ten laptops. Dell vostro 1500 is an excellent laptop for Business.

Lenovo (IBM): - this laptop is manufactured by IBM. The screen size of this laptop is 14.1, 15 inches. It weights about 5lbs. It has a core 2 Duo processor. It has a graphic option of nVidia go 8400m. It has a 2GB of RAM and 160GB of Hard Disk and it has Windows Vista Business.

The IBM Lenovo is very light in weight, which makes it very easy to carry, and portable. It is mostly used by businesses men and students.

Dell Inspiron 1520: - This laptop is manufactured by Dell. The screen size of this laptop is 15.4 inches. The weight of this computer is 6lbs. It has a Core 2 Duo processor. It has a provision for multiple color configurations. It has a built in web camera at the top of the screen.

Dell Inspiron 1520 is very sleek and stylish. It has many more features, which makes it attractive. It is mostly used by students.

Sony VAIO SZ: - This laptop and battery Series such as Sony PCGA-BP1N battery, Sony PCGA-BP2NX battery, Sony PCGA-BP2NY battery, Sony PCGA-BP2R battery, Sony PCGA-BP2S battery, Sony PCGA-BP2T battery, Sony PCGA-BP2V battery, Sony PCGA-BP4V battery, Sony PCGA-BP71 battery, Sony VGP-BPL2 battery, Sony VGP-BPS2 battery, Sony VGP-BPS3 battery, Sony VGP-BPS5 battery, Sony VGP-BPS8 battery, Sony VGP-BPS9 battery and Sony PCG-R505 battery is manufactured by Sony. The screen size of this laptop is 13.3 inches. The weight is only 4lbs! It comes in option of Core Duo or Core Duo processor. It has a graphic option of nVidia 7400.

This laptop is very much light in weight which makes it easy to carry. It is an ideal model for those who are looking for sleek and stylish model. It has a razor-thin LCD panel, which makes it much stylish. It is mostly used by students as it very sleek and very stylish.

Dell XPS M1330: - This laptop is manufactured by Dell. The screen size of this laptop is 13.3 inches. The weight is only 4lbs. It has a Core 2 Duo processor. It has a graphic option of nVidia go 8400m.

HP Pavilion dv6500t: - This laptop is manufactured by Hp. The screen size of this laptop is 15.4 inches. The weight is only 6lbs. It has a Core 2 Duo processor. It has a graphic option of nVidia go 8400m. It has a 160GB hard disk and it has Window Vista Home Premium. It also has an optional web camera.

Toshiba Satellite A130/A135: - This laptop is manufactured by Toshiba. The screen size of this laptop is 15.4 inches. The weight is only 7lbs. It has a option of Core, Core 2 Duo processor. It has a integrated graphic card with makes it very convenient to handle.

Dell Inspiron 6400:- This laptop is manufactured by Dell. The screen size of this laptop is 15.4 inches. The weight is 6lbs. It has a option of Core, Core 2 Duo processor. It has a integrated graphic card with makes it very convenient to handle.

Lenovo (IBM) ThinkPad: - this laptop is manufactured by IBM. The screen size of this laptop is 14.1, 15.4 inches. It weights about 5.6lbs. It has a Core Duo processor. It has a graphic option of ATI Mobility Radeon X1400.

Dell vostro 1400: - this laptop is manufactured by Dell. The screen size of this laptop is 14.1 inches. The weight of this computer is 5.4lbs. It has a Core Duo 2 processor. It has a graphic option of nVidia go 8400m.

It is very thin, slim and very stylish and along with these features it also has an excellent facility for connectivity.

how to make dell battery last longer

Many people often ask how long does laptop battery last, will it last 3 years or more? I would say maybe 3 years, but after 2 years it won't be as good as new. Because after 2 years it lose its ability to hold a full charge and charge usage time gets shorter.

As we know, all rechargeable batteries wear out with time and usage. As time and cumulative use increase, the performance will degrade. For the typical user, noticeable reduction in run time generally will be observed after 18 to 24 months. For a power user, reduction in run time generally may be experienced prior to 18 months. In other words, it depends on how will it was treated.

Here are some tips to make li-ion laptop battery last long.

1) Li-ion batteries such as dell 1691P battery, dell 75UYF battery, dell 5081P battery, Dell 1K500 battery, Dell Inspiron 3700 battery, Dell Precision M40 battery, Dell Precision M50 battery, dell Inspiron 700m battery, dell Inspiron 710m battery, dell F5136 battery, dell 312-0306 battery, dell 312-0305 battery, dell D5561 battery and dell G5345 battery have a life of about 400-500 recharge cycle, or about 3 years. After that, they don't work at all, or too poorly to be of any use.

2) Don't be used to having to fully discharge their batteries before charging them with li-ion batteries, this will actually reduce their lif. However, you should still discharge them fully every 50 charge cycles or so, otherwise the battery may not report the correct amount of charge remaining in it.

3) The number one killer of li-ion batteries is heat. Storing batteries in hot places(like a car in the summer) for long periods of time will reduce their life. Also, if you're using your laptop on AC power and the battery is full charged, it is better to take the battery out of the laptop than leave it in, due to the heat. But do not let dirt and dust or whatever get in the laptop where the battery goes.

4) If a li-ion battery will not be used for a long time, it is best to store it with 30-40% charge remaining. Then when you need to use it agian, charge it full before using. Also, store it somewhere it's cool.

5) Although it should take about 3 hours to fully charge a laptop battery, the majority of the charging happens in the first hour. You might notice your battery charge up to about 90% pretty quickly, but then it takes a really long time to charge that remaining 5-10%. It is not harmful to the battery to not charge it all the way to 100% every time if you don't want to.

There is no standardization of laptop batteries. So once a battery dies, you will have a difficult time finding a replacement bacause a battery from one laptop brand will not fit into another laptop. For this reason, http://www.itsbattery.com offers full range brand laptop replacement battery which including Acer, Apple, Msi, Dell and more, you are very easy to find out which one will fit your laptop.