GIONEE BL-N3000D 3.85V 3000mAh Replacement Battery for Gionee Elife S8 GN9011 GN9011L

This is a rechargeable GIONEE 3.85V 3000mAh BL-N3000D Battery . High quality and long lifetime, this BL-N3000D battery lets you work seamlessly when you are on the move for business trips or vacations. All our Li-ion replacement batteries for GIONEE BL-N3000D Cell Phone have been tested and proven to match and/or exceed original battery performance and are 100% compatible with Original Manufacturer Specifications. Every piece of our replacement battery for GIONEE BL-N3000D has been tested and validated on GIONEE systems to ensure the safety for your Gionee Elife S8 GN9011 GN9011L. Increased capacity extends your workable hours at the office, in meetings or classes, or while traveling.

BL-N3000D Replacement GIONEE BL-N3000D 3.85V 3000mAh Battery. Buy cheap GIONEE BL-N3000D Replacement Battery from batteriestore.co.uk now. We have a strict testing process to ensure that your ordered products (like this battery for GIONEE BL-N3000D) are functionally correct before they are packed and sent to you. And before placing an order please make sure that your old original GIONEE BL-N3000D battery’s shape is same to our batteries’ images as below. Free shipping and one year warranty!

GIONEE BL-N3000D 3.85V 3000mAh Replacement Battery

Product Description:

Type :Li-ion
Brand : GIONEE
Voltage : 3.85V
Capacity :3000mAh

TOP REASONS TO BUY FROM US

✔ Quality replacement battery with high Capacity
✔ Longer lifespan – thanks to modern Lithium technology without memory effect.
✔ Guaranteed safety: Protected against Short-circuits, Overheating and Overvoltage
✔ Each cell is separately tested in order to ensure professional standards are met.
✔ 100% compatible in replacing your original battery

Compatible Part Numbers:

BL-N3000D

Compatibile con i seguenti apparecchi :

Gionee Elife S8 GN9011 GN9011L

How to care for your BL-N3000D battery.

This is the Replacement GIONEE BL-N3000D Battery, You can extend the life of your BL-N3000D battery significantly through the proper care and handling of your battery.

Any new BL-N3000D battery should first be fully charged by leaving it plugged in overnight. Once a computer battery is fully charged it will no longer accept any more power. It is a common practice to leave Cell Phones plugged in after they have been turned off so that the battery has a full charge the next time you use your Cell Phone. It is probably fully charged within 5 hours.
A brand new BL-N3000D Cell Phone battery is in a weakened condition since it has not been conditioned yet. Condition and break in your new battery by performing 5 partial discharge and recharge cycles the first week you receive your new battery.
Run on battery power without the AC adapter cord at least once a week to keep the BL-N3000D battery cells active and at their peak potential. When your Cell Phone is plugged into the power adapter the battery goes to ‘standby mode’ while your Cell Phone runs directly on electricity from the wall outlet.
Even though your battery indicates it is fully charged, your battery will return to a weakened state again in a few months if it does not get some exercise through partial discharge and recharge cycles while running on battery power alone.
If your BL-N3000D battery has not been actively used 2 months or more, condition your battery again with 5 partial discharge & recharge cycles to increase the batteries capacity and run time.
Don’t run your battery all the way to empty. Your battery will have a longer service life if it receives shallow discharge and recharge cycles. Research has shown that the useful life of the battery will be much longer if you begin to recharge the battery any time before reaching 20% of the remaining power capacity. Recharging the BL-N3000D battery even after 10 minutes will not reduce the battery’s life span as lithium batteries do not have the memory effect which was found in older NiCad battery technology. NiCad batteries have never been used in Cell Phones, even the earliest models.
Never run your battery below the 2% critically low warning point. If your battery is run below this point it may not have enough energy to even recharge. This may effectively ‘kill’ your BL-N3000D battery.

How can I extend your battery run time?

You can extend your BL-N3000D battery run time by minimizing the power drain on your battery. A 3 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.

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

Prodotti popolari

GIONEE BL-N5000D 3.85V 5000mAh Replacement Battery for Gionee M6 GN8003/L

This is a rechargeable GIONEE 3.85V 5000mAh BL-N5000D Battery . High quality and long lifetime, this BL-N5000D battery lets you work seamlessly when you are on the move for business trips or vacations. All our Li-ion replacement batteries for GIONEE BL-N5000D Cell Phone have been tested and proven to match and/or exceed original battery performance and are 100% compatible with Original Manufacturer Specifications. Every piece of our replacement battery for GIONEE BL-N5000D has been tested and validated on GIONEE systems to ensure the safety for your Gionee M6 GN8003/L. Increased capacity extends your workable hours at the office, in meetings or classes, or while traveling.

BL-N5000D Replacement GIONEE BL-N5000D 3.85V 5000mAh Battery. Buy cheap GIONEE BL-N5000D Replacement Battery from batteriestore.co.uk now. We have a strict testing process to ensure that your ordered products (like this battery for GIONEE BL-N5000D) are functionally correct before they are packed and sent to you. And before placing an order please make sure that your old original GIONEE BL-N5000D battery’s shape is same to our batteries’ images as below. Free shipping and one year warranty!

GIONEE BL-N5000D 3.85V 5000mAh Replacement Battery

Product Description:

Type :Li-ion
Brand : GIONEE
Voltage : 3.85V
Capacity :5000mAh

TOP REASONS TO BUY FROM US

Compatible Part Numbers:

BL-N5000D

Compatibile con i seguenti apparecchi :

for Gionee M6 GN8003/L

How to care for your BL-N5000D battery.

This is the Replacement GIONEE BL-N5000D Battery, You can extend the life of your BL-N5000D battery significantly through the proper care and handling of your battery.

Any new BL-N5000D battery should first be fully charged by leaving it plugged in overnight. Once a computer battery is fully charged it will no longer accept any more power. It is a common practice to leave Cell Phones plugged in after they have been turned off so that the battery has a full charge the next time you use your Cell Phone. It is probably fully charged within 5 hours.
A brand new BL-N5000D Cell Phone battery is in a weakened condition since it has not been conditioned yet. Condition and break in your new battery by performing 5 partial discharge and recharge cycles the first week you receive your new battery.
Run on battery power without the AC adapter cord at least once a week to keep the BL-N5000D battery cells active and at their peak potential. When your Cell Phone is plugged into the power adapter the battery goes to ‘standby mode’ while your Cell Phone runs directly on electricity from the wall outlet.
Even though your battery indicates it is fully charged, your battery will return to a weakened state again in a few months if it does not get some exercise through partial discharge and recharge cycles while running on battery power alone.
If your BL-N5000D battery has not been actively used 2 months or more, condition your battery again with 5 partial discharge & recharge cycles to increase the batteries capacity and run time.
Don’t run your battery all the way to empty. Your battery will have a longer service life if it receives shallow discharge and recharge cycles. Research has shown that the useful life of the battery will be much longer if you begin to recharge the battery any time before reaching 20% of the remaining power capacity. Recharging the BL-N5000D battery even after 10 minutes will not reduce the battery’s life span as lithium batteries do not have the memory effect which was found in older NiCad battery technology. NiCad batteries have never been used in Cell Phones, even the earliest models.
Never run your battery below the 2% critically low warning point. If your battery is run below this point it may not have enough energy to even recharge. This may effectively ‘kill’ your BL-N5000D battery.

How can I extend your battery run time?

You can extend your BL-N5000D battery run time by minimizing the power drain on your battery. A 3 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.

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

Prodotti popolari

GIONEE BL-N4000Y 3.85V 4000mAh Replacement Battery for for Gionee X1s, S10 Lite, A1 Lite

This is a rechargeable GIONEE 3.85V 4000mAh BL-N4000Y Battery . High quality and long lifetime, this BL-N4000Y battery lets you work seamlessly when you are on the move for business trips or vacations. All our Li-ion replacement batteries for GIONEE BL-N4000Y Cell Phone have been tested and proven to match and/or exceed original battery performance and are 100% compatible with Original Manufacturer Specifications. Every piece of our replacement battery for GIONEE BL-N4000Y has been tested and validated on GIONEE systems to ensure the safety for your for Gionee X1s, S10 Lite, A1 Lite. Increased capacity extends your workable hours at the office, in meetings or classes, or while traveling.

BL-N4000Y Replacement GIONEE BL-N4000Y 3.85V 4000mAh Battery. Buy cheap GIONEE BL-N4000Y Replacement Battery from batteriestore.co.uk now. We have a strict testing process to ensure that your ordered products (like this battery for GIONEE BL-N4000Y) are functionally correct before they are packed and sent to you. And before placing an order please make sure that your old original GIONEE BL-N4000Y battery’s shape is same to our batteries’ images as below. Free shipping and one year warranty!

GIONEE BL-N4000Y 3.85V 4000mAh Replacement Battery

Product Description:

Type :Li-ion
Brand : GIONEE
Voltage : 3.85V
Capacity :4000mAh

TOP REASONS TO BUY FROM US

Compatible Part Numbers:

BL-N4000Y

Compatibile con i seguenti apparecchi :

for Gionee X1s
for Gionee S10 Lite
for Gionee A1 Lite

How to care for your BL-N4000Y battery.

This is the Replacement GIONEE BL-N4000Y Battery, You can extend the life of your BL-N4000Y battery significantly through the proper care and handling of your battery.

Any new BL-N4000Y battery should first be fully charged by leaving it plugged in overnight. Once a computer battery is fully charged it will no longer accept any more power. It is a common practice to leave Cell Phones plugged in after they have been turned off so that the battery has a full charge the next time you use your Cell Phone. It is probably fully charged within 5 hours.
A brand new BL-N4000Y Cell Phone battery is in a weakened condition since it has not been conditioned yet. Condition and break in your new battery by performing 5 partial discharge and recharge cycles the first week you receive your new battery.
Run on battery power without the AC adapter cord at least once a week to keep the BL-N4000Y battery cells active and at their peak potential. When your Cell Phone is plugged into the power adapter the battery goes to ‘standby mode’ while your Cell Phone runs directly on electricity from the wall outlet.
Even though your battery indicates it is fully charged, your battery will return to a weakened state again in a few months if it does not get some exercise through partial discharge and recharge cycles while running on battery power alone.
If your BL-N4000Y battery has not been actively used 2 months or more, condition your battery again with 5 partial discharge & recharge cycles to increase the batteries capacity and run time.
Don’t run your battery all the way to empty. Your battery will have a longer service life if it receives shallow discharge and recharge cycles. Research has shown that the useful life of the battery will be much longer if you begin to recharge the battery any time before reaching 20% of the remaining power capacity. Recharging the BL-N4000Y battery even after 10 minutes will not reduce the battery’s life span as lithium batteries do not have the memory effect which was found in older NiCad battery technology. NiCad batteries have never been used in Cell Phones, even the earliest models.
Never run your battery below the 2% critically low warning point. If your battery is run below this point it may not have enough energy to even recharge. This may effectively ‘kill’ your BL-N4000Y battery.

How can I extend your battery run time?

You can extend your BL-N4000Y battery run time by minimizing the power drain on your battery. A 3 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.

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

Prodotti popolari

GIONEE BL-G025D 3.85V 2530mAh Replacement Battery for Gionee W900S W909

This is a rechargeable GIONEE 3.85V 2530mAh BL-G025D Battery . High quality and long lifetime, this BL-G025D battery lets you work seamlessly when you are on the move for business trips or vacations. All our Li-ion replacement batteries for GIONEE BL-G025D Cell Phone have been tested and proven to match and/or exceed original battery performance and are 100% compatible with Original Manufacturer Specifications. Every piece of our replacement battery for GIONEE BL-G025D has been tested and validated on GIONEE systems to ensure the safety for your Gionee W900S W909. Increased capacity extends your workable hours at the office, in meetings or classes, or while traveling.

BL-G025D Replacement GIONEE BL-G025D 3.85V 2530mAh Battery. Buy cheap GIONEE BL-G025D Replacement Battery from batteriestore.co.uk now. We have a strict testing process to ensure that your ordered products (like this battery for GIONEE BL-G025D) are functionally correct before they are packed and sent to you. And before placing an order please make sure that your old original GIONEE BL-G025D battery’s shape is same to our batteries’ images as below. Free shipping and one year warranty!

GIONEE BL-G025D 3.85V 2530mAh Replacement Battery

Product Description:

Type :Li-ion
Brand : GIONEE
Voltage : 3.85V
Capacity :2530mAh

TOP REASONS TO BUY FROM US

Compatible Part Numbers:

BL-G025D

Compatibile con i seguenti apparecchi :

Gionee W900S W909

How to care for your BL-G025D battery.

This is the Replacement GIONEE BL-G025D Battery, You can extend the life of your BL-G025D battery significantly through the proper care and handling of your battery.

Any new BL-G025D battery should first be fully charged by leaving it plugged in overnight. Once a computer battery is fully charged it will no longer accept any more power. It is a common practice to leave Cell Phones plugged in after they have been turned off so that the battery has a full charge the next time you use your Cell Phone. It is probably fully charged within 5 hours.
A brand new BL-G025D Cell Phone battery is in a weakened condition since it has not been conditioned yet. Condition and break in your new battery by performing 5 partial discharge and recharge cycles the first week you receive your new battery.
Run on battery power without the AC adapter cord at least once a week to keep the BL-G025D battery cells active and at their peak potential. When your Cell Phone is plugged into the power adapter the battery goes to ‘standby mode’ while your Cell Phone runs directly on electricity from the wall outlet.
Even though your battery indicates it is fully charged, your battery will return to a weakened state again in a few months if it does not get some exercise through partial discharge and recharge cycles while running on battery power alone.
If your BL-G025D battery has not been actively used 2 months or more, condition your battery again with 5 partial discharge & recharge cycles to increase the batteries capacity and run time.
Don’t run your battery all the way to empty. Your battery will have a longer service life if it receives shallow discharge and recharge cycles. Research has shown that the useful life of the battery will be much longer if you begin to recharge the battery any time before reaching 20% of the remaining power capacity. Recharging the BL-G025D battery even after 10 minutes will not reduce the battery’s life span as lithium batteries do not have the memory effect which was found in older NiCad battery technology. NiCad batteries have never been used in Cell Phones, even the earliest models.
Never run your battery below the 2% critically low warning point. If your battery is run below this point it may not have enough energy to even recharge. This may effectively ‘kill’ your BL-G025D battery.

How can I extend your battery run time?

You can extend your BL-G025D battery run time by minimizing the power drain on your battery. A 3 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.

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

Prodotti popolari

GIONEE BL-N4000B 3.85V 4000mAh Replacement Battery for Gionee GN5001 GN5003 GN5005

This is a rechargeable GIONEE 3.85V 4000mAh BL-N4000B Battery . High quality and long lifetime, this BL-N4000B battery lets you work seamlessly when you are on the move for business trips or vacations. All our Li-ion replacement batteries for GIONEE BL-N4000B Cell Phone have been tested and proven to match and/or exceed original battery performance and are 100% compatible with Original Manufacturer Specifications. Every piece of our replacement battery for GIONEE BL-N4000B has been tested and validated on GIONEE systems to ensure the safety for your Gionee GN5001 GN5003 GN5005. Increased capacity extends your workable hours at the office, in meetings or classes, or while traveling.

BL-N4000B Replacement GIONEE BL-N4000B 3.85V 4000mAh Battery. Buy cheap GIONEE BL-N4000B Replacement Battery from batteriestore.co.uk now. We have a strict testing process to ensure that your ordered products (like this battery for GIONEE BL-N4000B) are functionally correct before they are packed and sent to you. And before placing an order please make sure that your old original GIONEE BL-N4000B battery’s shape is same to our batteries’ images as below. Free shipping and one year warranty!

GIONEE BL-N4000B 3.85V 4000mAh Replacement Battery

Product Description:

Type :Li-ion
Brand : GIONEE
Voltage : 3.85V
Capacity :4000mAh

TOP REASONS TO BUY FROM US

Compatible Part Numbers:

BL-N4000B

Compatibile con i seguenti apparecchi :

Gionee GN5001 GN5003 GN5005

How to care for your BL-N4000B battery.

This is the Replacement GIONEE BL-N4000B Battery, You can extend the life of your BL-N4000B battery significantly through the proper care and handling of your battery.

Any new BL-N4000B battery should first be fully charged by leaving it plugged in overnight. Once a computer battery is fully charged it will no longer accept any more power. It is a common practice to leave Cell Phones plugged in after they have been turned off so that the battery has a full charge the next time you use your Cell Phone. It is probably fully charged within 5 hours.
A brand new BL-N4000B Cell Phone battery is in a weakened condition since it has not been conditioned yet. Condition and break in your new battery by performing 5 partial discharge and recharge cycles the first week you receive your new battery.
Run on battery power without the AC adapter cord at least once a week to keep the BL-N4000B battery cells active and at their peak potential. When your Cell Phone is plugged into the power adapter the battery goes to ‘standby mode’ while your Cell Phone runs directly on electricity from the wall outlet.
Even though your battery indicates it is fully charged, your battery will return to a weakened state again in a few months if it does not get some exercise through partial discharge and recharge cycles while running on battery power alone.
If your BL-N4000B battery has not been actively used 2 months or more, condition your battery again with 5 partial discharge & recharge cycles to increase the batteries capacity and run time.
Don’t run your battery all the way to empty. Your battery will have a longer service life if it receives shallow discharge and recharge cycles. Research has shown that the useful life of the battery will be much longer if you begin to recharge the battery any time before reaching 20% of the remaining power capacity. Recharging the BL-N4000B battery even after 10 minutes will not reduce the battery’s life span as lithium batteries do not have the memory effect which was found in older NiCad battery technology. NiCad batteries have never been used in Cell Phones, even the earliest models.
Never run your battery below the 2% critically low warning point. If your battery is run below this point it may not have enough energy to even recharge. This may effectively ‘kill’ your BL-N4000B battery.

How can I extend your battery run time?

You can extend your BL-N4000B battery run time by minimizing the power drain on your battery. A 3 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.

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

Prodotti popolari

GIONEE BL-N3000E 3.85V 3000mAh Replacement Battery for Gionee S9

This is a rechargeable GIONEE 3.85V 3000mAh BL-N3000E Battery . High quality and long lifetime, this BL-N3000E battery lets you work seamlessly when you are on the move for business trips or vacations. All our Li-ion replacement batteries for GIONEE BL-N3000E Cell Phone have been tested and proven to match and/or exceed original battery performance and are 100% compatible with Original Manufacturer Specifications. Every piece of our replacement battery for GIONEE BL-N3000E has been tested and validated on GIONEE systems to ensure the safety for your Gionee S9. Increased capacity extends your workable hours at the office, in meetings or classes, or while traveling.

BL-N3000E Replacement GIONEE BL-N3000E 3.85V 3000mAh Battery. Buy cheap GIONEE BL-N3000E Replacement Battery from batteriestore.co.uk now. We have a strict testing process to ensure that your ordered products (like this battery for GIONEE BL-N3000E) are functionally correct before they are packed and sent to you. And before placing an order please make sure that your old original GIONEE BL-N3000E battery’s shape is same to our batteries’ images as below. Free shipping and one year warranty!

GIONEE BL-N3000E 3.85V 3000mAh Replacement Battery

Product Description:

Type :Li-ion
Brand : GIONEE
Voltage : 3.85V
Capacity :3000mAh

TOP REASONS TO BUY FROM US

Compatible Part Numbers:

BL-N3000E

Compatibile con i seguenti apparecchi :

Gionee S9

How to care for your BL-N3000E battery.

This is the Replacement GIONEE BL-N3000E Battery, You can extend the life of your BL-N3000E battery significantly through the proper care and handling of your battery.

Any new BL-N3000E battery should first be fully charged by leaving it plugged in overnight. Once a computer battery is fully charged it will no longer accept any more power. It is a common practice to leave Cell Phones plugged in after they have been turned off so that the battery has a full charge the next time you use your Cell Phone. It is probably fully charged within 5 hours.
A brand new BL-N3000E Cell Phone battery is in a weakened condition since it has not been conditioned yet. Condition and break in your new battery by performing 5 partial discharge and recharge cycles the first week you receive your new battery.
Run on battery power without the AC adapter cord at least once a week to keep the BL-N3000E battery cells active and at their peak potential. When your Cell Phone is plugged into the power adapter the battery goes to ‘standby mode’ while your Cell Phone runs directly on electricity from the wall outlet.
Even though your battery indicates it is fully charged, your battery will return to a weakened state again in a few months if it does not get some exercise through partial discharge and recharge cycles while running on battery power alone.
If your BL-N3000E battery has not been actively used 2 months or more, condition your battery again with 5 partial discharge & recharge cycles to increase the batteries capacity and run time.
Don’t run your battery all the way to empty. Your battery will have a longer service life if it receives shallow discharge and recharge cycles. Research has shown that the useful life of the battery will be much longer if you begin to recharge the battery any time before reaching 20% of the remaining power capacity. Recharging the BL-N3000E battery even after 10 minutes will not reduce the battery’s life span as lithium batteries do not have the memory effect which was found in older NiCad battery technology. NiCad batteries have never been used in Cell Phones, even the earliest models.
Never run your battery below the 2% critically low warning point. If your battery is run below this point it may not have enough energy to even recharge. This may effectively ‘kill’ your BL-N3000E battery.

How can I extend your battery run time?

You can extend your BL-N3000E battery run time by minimizing the power drain on your battery. A 3 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.

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