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6 cell Acer Aspire One AO756 and 725 Netbook Battery

6 cell Acer Aspire One AO756 725 Netbook Battery

List Price: $129.00
Our Price: $65.90

Availability: Usually Ships in 24 Hours
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6 Cell Acer Aspire One AO756 and 725 series NetBook Battery - Extended Run

This is a brand new Extended Run Acer Aspire One AO756 premium grade replacement battery. The larger capacity of this battery will cause the battery to protrude to the rear of the netbook about 1 inch. The superior South Korean cells inside the battery cartridge will provide longer run times between charges as well as a longer service life than cheaper batteries. In addition, Li-ion batteries are not subject to the memory effect common with older battery technology. This means you can recharge your laptop any time without diminishing your battery capacity. This laptop battery replacement is typically superior to the original battery and is 100% compatible with your Acer Aspire notebook computer. The battery is individually tested before shipment and backed by 30 day complete satisfaction guarantee and a 2 Year warranty. If you are replacing your original battery pack, you may have a 4 cell battery pack that delivers 14 volts of power to your laptop. This battery pack has 6 individual cells inside the plastic cartridge which will deliver about 11 volts of power to your laptop. All higher capacity batteries for your netbook will be rated at 11.1 or 10.8 volts. Your laptop is able to run on variable voltage inputs. For example, your ac power adapter delivers 19 volts of power to your laptop. So whether the input power is rated at 11 volts, 14 volts or 19 volts, your netbook will adapt to the power coming in.

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  • Acer Aspire replacement computer battery
  • 11.1 Volts - also compatible with 14.8 Volt systems
  • 4400 mAh; also compatible with 2200 mAh and 5000 mAh batteries
  • 6 Cell Li-ion (The smaller original 2200 mAh battery is found here)
  • Samsung (South Korea)
  • Black
  • 2 Year Warranty
  • 30 day full satisfaction guarantee
  • 300-500 recharge cycles

You can expect about 5 1/2 8 hours of run time with this computer battery when new, depending on your energy use. If you are looking for even longer battery run times, check out our extended run battery for your Acer laptop.

This battery replaces the Acer Aspire One AO756 725 series Mini Netbook and TravelMate B113-M series laptop batteries and additional machines which are listed at the extreme bottom of this web page.

Replaces these many Acer Aspire One AO756 and 725 series laptop battery part numbers:


Laptop Battery Express only deals with brand new premium computer batteries. We never carry recycled or used batteries. We only use the highest quality cells inside the battery pack so you will have a long service life (300-500 recharge cycles). We do not use cheaper battery cells which can wear out in a little as 3 to 6 months. Our inventory turns rapidly and you will always receive a freshly manufactured battery.

How to care for your Acer Aspire One AO756 battery.

You can extend the life of your laptop battery significantly through the proper care and handling of your battery.

  • Any new laptop 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 laptops plugged in after they have been turned off so that the battery has a full charge the next time you use your laptop. It is probably fully charged within 5 hours.
  • A brand new notebook 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 battery cells active and at their peak potential. When your laptop is plugged into the power adapter the battery goes to "standby mode" while your laptop 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 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 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 laptops, even the earliest models.
  • Never run your battery below the 3% critically low warning point. If your battery is run below this point it may not have enough energy to recharge. This may effectively "kill" your battery.

How can I extend my Acer Aspire One AO756 battery run time?

You can extend your battery run time by minimizing the power drain on your battery. A 6 cell battery will run approximately 5 to 7-1/2 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 main drain on your Acer Aspire One AO756 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 at least 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.

Compatible Laptop Chargers:
AC adapter for Acer Aspire One Netbooks 19V-1.58A 40 Watts 5.5mm-1.7mm connector
Our Price: 39.00

AC adapter for Acer Aspire One Netbooks  ADP-30JH ADP-30JH BA ADP-30JH BA LF ADP-40MH ADP-40MH BB ADP-40MH BBE LC.ADT00.005 LC.ADT00.059 PA-1300-04

Compatible with the following models:

Acer Laptop Batteries > Aspire One Series > 756 Aspire One
Acer Laptop Batteries > Aspire One Series > AO756 Aspire One
Acer Laptop Batteries > Aspire One Series > A0756 Aspire One
Acer Laptop Batteries > Aspire One Series > Q1VZC Aspire One
Acer Laptop Batteries > Aspire One Series > 725 Aspire One
Acer Laptop Batteries > Aspire One Series > 725-0899 Aspire One