Laptop Battery Maintenance
How to charge your new replacement laptop battery?
Your new laptop battery comes in a discharged condition and must be charged before use (refer to your computer manual for charging instructions). Acer Aspire 1825PTZ-412G32n battery Upon initial use (or after a prolonged storage period) the battery may require two to three charge/discharge cycles before achieving maximum capacity.
When charging the laptop battery for the first time your computer may indicate that charging is complete after just 10 or 15 minutes. This is a normal phenomenon with rechargeable batteries. Simply remove the battery from the computer and repeat the charging procedure. Acer Aspire 1825PTZ-413G25n battery
It is important to condition (fully discharge and then fully charge) the laptop battery every two to three weeks. Failure to do so may significantly shorten the battery's life (this does not apply to Li-ion batteries, which do not require conditioning). To discharge, simply run your device under the battery's power until it shuts down or until you get a low battery warning. Then recharge the battery as instructed in your user's manual. Acer Aspire 1825PTZ-413G32n battery
If the laptop battery will not be in use for a month or longer, it is recommended that it be removed from the device and stored in a cool, dry, clean place.
It is normal for a laptop battery to become warm during charging and discharging.
A charged laptop battery will eventually lose its charge if unused. It may therefore be necessary to recharge the battery after a storage period. Acer Aspire 1825PTZ-414G32n battery
The milliamp-hour (mAH) rating of the battery replacement dot com batteries will often be higher than the one on your original battery. A higher mAH rating is indicative of a longer lasting (higher capacity) battery and will not cause any incompatibilities. Acer Aspire Timeline 1820 battery An battery replacement dot com battery will, in most cases, outperform the original by 30% to 50%.
Actual battery run-time depends upon the power demands made by the equipment. In the case of notebook computers, the use of the monitor, the hard drive and other peripherals results in an additional drain upon the battery, effectively reducing the battery's run-time. Acer Aspire Timeline 1820P battery The total run-time of the battery is also heavily dependent upon the design of the equipment. To ensure maximum performance of the battery, optimize your computer's power management features. Refer to your computer manual for further instructions.
How Can I Maximize My Laptop Battery Performance?
There are several steps you can take to insure that you get maximum performance from your laptop battery: Acer Aspire Timeline 1820PT battery
Breaking In New Batteries - new batteries come in a discharged condition and must be fully charged before use. It is recommended that you fully charge and discharge your new battery two to four times to allow it to reach its maximum rated capacity.
Preventing the Memory Effect - Keep your battery healthy by fully charging and then fully discharging it at least once every two to three weeks. Acer Aspire Timeline 1820PTZ battery Exceptions to the rule are Li-ion batteries which do not suffer from the memory effect.
Keep Your Batteries Clean - It's a good idea to clean dirty battery contacts with a cotton swab and alcohol. This helps maintain a good connection between the battery and your portable device. Acer Aspire Timeline 1820PTZ-413G16N battery
Exercise Your Battery - Do not leave your battery dormant for long periods of time. We recommend using the battery at least once every two to three weeks. If a battery has not been used for a long period of time, perform the new battery break in procedure described above.
Battery Storage - If you don't plan on using the battery for a month or more, we recommend storing it in a clean, dry, cool place away from heat and metal objects. Acer Aspire Timeline 1820PTZ-413G16N battery Ni-Cd, NiMH and Li-ion batteries will self-discharge during storage; remember to break them in before use. Sealed Lead Acid (SLA) batteries must be kept at full charge during storage. This is usually achieved by using special trickle chargers. If you do not have a trickle charger, do not attempt to store SLA batteries for more than three months.
For Notebook Users - To get maximum performance from your battery, fully optimize the notebook's power management features prior to use. Acer Aspire Timeline 1825 battery 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. Acer Aspire Timeline 1825PT battery Your notebook user's guide will provide information relating to specific power management features.

Battery Types, Performance, and Charging Tips
Lithium-ion (Li-ion) Batteries

Lithium-ion batteries are the newest technology batteries and offer several advantages over NiMH and NiCd batteries. Acer Aspire Timeline 1825PTZ battery Lithium-ion batteries are preferred for their lighter weight and higher performance. Lithium-ion batteries are typically 20-35% lighter and will provide 10-20% better performance than a NiMH battery of equivalent mAh rating. Lithium-ion batteries are also unique in that they are not susceptible to the "memory effect".
A new Lithium-ion battery will benefit from an initial "conditioning" of the battery. Acer Aspire Timeline 1825PTZ-413g25n battery For the first 3 charge cycles, fully charge the battery overnight and allow it to fully discharge before recharging. Once conditioned, Lithium-ion batteries will perform best when charged at a rate somewhere between a conventional slow charge and a rapid charge. When rapid charging, Lithium-ion batteries require a charger designed to charge Lithium batteries. Acer Aspire Timeline 1825PTZ-413G32n battery To achieve a true full charge when rapid charging, the battery needs to be slow charged the last 10-15% of its charge cycle. Most "intelligent" desktop and Lithium-battery rapid chargers provide this capability. A Lithium-ion battery may be damaged by extensive overcharging (continuously on a charger for more than 24 hours). Acer Aspire Timeline 1825PTZ-414G32N battery

Nickel-Metal Hydride (NiMH) Batteries

NiMH batteries typically provide at least 30% more talk time than NiCd batteries. While still susceptible to the "memory effect," NiMH batteries are much less prone to this condition than the older technology NiCd batteries. Acer Aspire Timeline 1825PTZ-734g32n battery Proper conditioning of a NiMH battery over it's lifetime will greatly reduce the potential negative impacts of "memory effect." This can be done by ensuring the battery is fully discharged before recharging at least once in every 3-5 charge cycles.
It is very important to properly "condition" a new NiMH battery. For the first 3 charge cycles, fully charge the battery overnight (preferably on a conventional slow charger) and allow it to fully discharge before recharging. Acer Aspire 1350 battery Over its lifetime, a NiMH battery will perform best if it is regularly charged on a charger/conditioner type charger. A NiMH battery may be damaged by extensive overcharging (continuously on a charger for more than 24 hours).

Nickel Cadmium (NiCd) Batteries

NiCd batteries are the oldest technology batteries. While they offer good performance, NiCd batteries are highly susceptible to the "memory effect." Acer Aspire 1510 battery Due to the overall superior performance of Lithium-ion and NiMH batteries and the additional negative environmental impact of NiCd battery disposal, CELLPOWER chooses to specialize in Lithium-ion and NiMN batteries and not carry NiCd batteries in our product line.

The "Memory Effect"

"Memory Effect" is a condition of reduced battery performance (and eventual failure) due to a battery only using those cells that are fully discharged and charged on a regular basis. In other words, if on a regular basis a NiCd or NiMH battery is only partially discharged before being recharged, it " forgets" that it has usable capacity to further discharge all the way down. ACER Aspire One 531 battery The result is degraded battery performance and shorter battery life because the battery is using less than it's true full capacity. Li-ion batteries do not develop the "memory effect". NiMH batteries, while considerably better than their NiCd counterparts, are prone to developing "memory effect." However, proper care and conditioning over the life of a NiMH battery will significantly reduce the potential negative impacts. ACER Aspire One 531h battery

Battery Do's & Don'ts (to maximize performance)

Do's:
Properly "condition" (fully charge/discharge for first 3 cycles) the battery when it is new.
Keep the battery and the contact terminals clean.
Avoid exposing the battery to extreme heat and cold.
Use the battery. If possible, avoid letting your battery sit dormant for long periods of time.
Use only the phone options and accessories that you really need.
Charge and re-condition a battery after an extended idle period. ACER Aspire One 751h battery

Don'ts:
Toss, drop, or otherwise abuse the battery.
Short-circuit the battery.
Open and expose the cell contents.
Modify the battery casing and/or housing.
Allow the battery to be exposed to rain or excessive moisture.
Incinerate a battery. Properly dispose of a used battery. Dell Inspiron M101 battery

How to Respond to a Laptop Not Charging Its Battery
There is a tendency to panic when seeing a problem with a laptop. After all, if it is the computer you use for work, your livelihood could be in jeopardy if your laptop ceases to function properly. Some problems, such as a laptop not charging battery, slowly develop and don't seem to be pressing matters. These problems should be addressed during your free time to preempt further trouble. LENOVO IdeaPad G570 battery

While it is impractical to send off your laptop immediately because of a battery issue (as it can be used while plugged in), your mobility will be affected as soon as the charge runs out. Finish off your work for the week and use the weekend to make the adjustment. Asus u52f-bbl5 battery A great way to handle the problem is to try and get your work done early on a Friday and have it sent out before day's end. That way, when the problem is solved, you will have missed minimal time during the all-important business days.

Laptop battery problems would fall under the category of simpler repair issues, so you likely will not have to wait very long to hear back on the exact trouble. Acer aspire 5745pg battery In fact, a competent repair service can usually diagnose the problem within minutes of looking at a laptop. It could be a minor issue with the cables, or a new battery could be in order. However the most common fault is the Power socket has become faulty. Either way, you are looking at problems that can usually be settled "in house." A laptop not charging battery issue is usually relegated to the category of "quick fixes." HP Pavilion dm3 battery

If for some reason a repair company doesn't have the item in stock, it will need for you to confirm the price they will have to pay for the part they need to buy from somewhere else. As soon as you give them clearance, you will move one step closer to your computer operating at peak performance. HP Pavilion dm3t battery Though battery issues are not a high priority, responding promptly is always the right call to make. Also ensure they have the details. Email address and phone number is vital for a speedy result.

Some users have picked up on an alternative method to try when dealing with laptop not charging battery issues -- the second battery solution. HP Pavilion dm3z battery If you plan on traveling a great deal (or are scheduled for a transatlantic flight), you will be able to put a second battery to good use. In fact, it could help you make a diagnosis the next time you have a laptop not charging battery issue.

How to Respond to a Laptop Not Charging Its Battery
There is a tendency to panic when seeing a problem with a laptop. HP Pavilion dm4 battery After all, if it is the computer you use for work, your livelihood could be in jeopardy if your laptop ceases to function properly. Some problems, such as a laptop not charging battery, slowly develop and don't seem to be pressing matters. These problems should be addressed during your free time to preempt further trouble.

While it is impractical to send off your laptop immediately because of a battery issue (as it can be used while plugged in), your mobility will be affected as soon as the charge runs out. HP Pavilion dm4t battery Finish off your work for the week and use the weekend to make the adjustment. A great way to handle the problem is to try and get your work done early on a Friday and have it sent out before day's end. That way, when the problem is solved, you will have missed minimal time during the all-important business days.

Laptop battery problems would fall under the category of simpler repair issues, so you likely will not have to wait very long to hear back on the exact trouble. HP Pavilion dm4x battery In fact, a competent repair service can usually diagnose the problem within minutes of looking at a laptop. It could be a minor issue with the cables, or a new battery could be in order. However the most common fault is the Power socket has become faulty. Either way, you are looking at problems that can usually be settled "in house." A laptop not charging battery issue is usually relegated to the category of "quick fixes." HP G32 battery

If for some reason a repair company doesn't have the item in stock, it will need for you to confirm the price they will have to pay for the part they need to buy from somewhere else. As soon as you give them clearance, you will move one step closer to your computer operating at peak performance. HP G42 battery Though battery issues are not a high priority, responding promptly is always the right call to make. Also ensure they have the details. Email address and phone number is vital for a speedy result.

Some users have picked up on an alternative method to try when dealing with laptop not charging battery issues -- the second battery solution. If you plan on traveling a great deal (or are scheduled for a transatlantic flight), you will be able to put a second battery to good use. HP G42T battery In fact, it could help you make a diagnosis the next time you have a laptop not charging battery issue.
Short Guide on Laptop Batteries
Laptop batteries have evolved to meet up with the power demand and size requirements of mobile computing. There is a trend towards packing more energy-efficient cells into smaller packages while keeping down the total weight. HP G56 battery
The first laptop batteries are the Rechargeable Nickel Cadmium batteries. While batteries are no longer used, they once were the only kinds available. The disadvantages of Nickel Cadmium batteries include their weights, lower efficiencies and the "memory effect". HP G62 battery
The memory effect is a common fault of Nickel-based batteries. Even with Nickel Metal Hydride batteries that replaced Nickel Cadmium ones in laptops, the memory effect can be noticed, even though it is less.

The memory effect affects the efficiency of Nickel-based laptop batteries by keeping the characteristics of the last charging cycle. HP G62x battery This means that if in the previous cycle the laptop battery is not fully charged, the battery will remember this and cut down on the energy output of the next cycle.

However, for all the demerits of Nickel-based laptop batteries, they are cheap to produce and safe to make. HP G6T battery Nickel Metal Hydride batteries are more reliable and provide better output than Nickel Cadmium ones.

Lithium Ion cells are today's laptop battery leader. While there are different types of this kind, they are all noted for their energy efficiencies, reduced weight, better output and ease of manufacturing different sizes and shapes of them. Hp G62M battery

 

So what makes Lithium better for laptop batteries?

First the basic chemistry: Lithium is the lightest metal, it has the largest electrochemical potential and it packs the biggest energy density for its weight. Acer Aspire 1820PTZ battery However, it is rather unstable as a metal especially during charging. The workaround is to use non-metallic Lithium sources which are much safer while sacrificing only a slight energy density.

Therefore, today's Lithium Ion laptop batteries use intercalated Lithium compounds for electrodes rather than Lithium metal. Acer Aspire 1820PTZ-734G32N battery During discharge, Lithium ions carry current from the negative electrode to the positive one. The reverse occurs while charging the battery.

Clear advantages of Lithium Ion batteries include:

higher energy densities (at least twice that of Nickel Cadmium), low self-discharge (half of the rate for Nickel-based batteries), Acer Aspire 1820TP battery
low maintenance and no memory effects.
They are also much lighter and can be made for specialty equipment with special power requirements. All of these make Lithium Ion cells ideal as laptop batteries.
However, Lithium Ion batteries are not without their demerits. They are more susceptible to aging, more sensitive to high temperatures and are more expensive. Acer Aspire 1825 battery To even make them more costly, these batteries require special circuits to protect them from overheating and maintain output within safe limits. As laptop batteries, they also require onboard computers to manage them.
Furthermore, since manufacturers are constantly developing better, slimmer and specialty Lithium Ion batteries, the metals and chemicals in these cells are always changing, making it difficult for economy of scale of materials and processes to reduce costs after a while. Acer Aspire 1825PT battery
In spite of the high cost and few limitations, Lithium Ion batteries still represent the biggest proportion of laptop batteries. In fact, the most economical Lithium Ion battery is the kind produced for mobile computing needs especially for laptops.
This type of Lithium Ion batteries is cylindrical with a dimension of 18 mm x 650 mm.
In all, scalability and better efficiency are the main reasons why Lithium Ion batteries are the commonest and the most promising laptop batteries. Acer Aspire 1825PT-734G32i battery
These are the reasons why we use them too. They are light, energy-efficient, durable, simple and require low maintenance. When you weigh all the factors involved, you will see that Lithium Ion batteries represent the best choice both for users and manufacturers, if you need true mobility and reliable power. Acer Aspire 1825PTZ battery