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Li-ion Replacement for ACER Aspire One 721 Laptop Battery

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Sale price: AU $ 42.88
Brand New, Three Years Warranty!
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Type:Li-ion
Volts:11.1V
Color:Black
Capacity:4400mAh
Dimension:202.90 x 43.80 x 20.20mm
Condition: Brand New, Three Years Warranty
Sale Price: AU $ 42.88
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Product Details

Replacement for ACER Aspire One 721 Laptop Battery
Product Type: Replacement Battery (Brand New)
Highest quality battery cells
100% original manufacturer compatible
Full three years warranty
Guaranteed to meet or exceed original specifications
Please ensure the product(s) that you are going to buy fits the brand, model and part number of your device. eg: if you want to buy a replacement ACER Aspire One 721 Laptop Battery for your ACER laptop, please ensure both 'ACER' and 'Aspire One 721' are list on this page.

Work with:
ACER
  AK.006BT.073,   LC.BTP00.130,   AL10D56,
  BT.00605.064,    AL10C31,   BT.00603.113,

Replacement for:
ACER
  Acer Aspire 1425p,   Aspire 1830,   Aspire 1830T-7618,
  Aspire One 721-122cc_W7632 Chocolat,    Aspire One 753-N32C/S,   Aspire 1430,
  Aspire 1830T-3927,    Aspire 1830TZ-U544G50n,   Aspire One 753,
  Aspire One 753-U342ss01,    Acer Aspire One 1551,   Aspire 1830T-3505,
  Aspire 1830TZ-4393,    Aspire One 721-3070,   Aspire One 753-U342cc_W7625 Chocolat,
  Aspire 1430Z-4677,    Aspire 1830T-68U118,   Aspire One 721,
  Aspire One 753-N32C/KF,    Aspire One AO721h,   Acer Aspire TimelineX 1830T,
  Aspire 1830T-3730,    Aspire 1830TZ-U544G32n,   Aspire One 721h,
  Aspire One 753-U342ss,    Acer Aspire 1551,   Aspire 1830T,
  Aspire 1830TZ,    Aspire One 721-122ki_W7632 Noir,   Aspire One 753-N32C/SF,
  Aspire 1430Z,    Aspire 1830T-5432G50nssb,   Aspire 1830Z,
  Aspire One 753-N32C/K,    Aspire One AO721,   Acer Aspire One AO753,
  Aspire 1830T-3721,    Aspire 1830TZ-U542G50nssa,   Aspire One 721-3574,
  Aspire One 753-U342ki_W7625 Noir,

Tips for Extending Battery Life
Cycle you battery

If you have a laptop with either NiCD or NiMH batteries fitted, allow them to go completely flat before recharging them. If you are going to use your laptop for extended periods of time on mains power remove your battery altogether and store it in a discharged state. Li-ion batteries are usually unaffected but we have seen that if you leave your laptop on mains power without cycling them then their useful life time is reduced substantially.
Screen

Turn the brightness and contrast-control down as far as you can stand it.
Turn off and/or Remove unneeded components

Turn off internal/external modems when not in use. Leaving your PC card modem plugged in can reduce your effective battery time by up to 25%. Remove PCMCIA cards when not in use.
Turn off AutoSave

This is somewhat risky, but if you’re careful to monitor your battery’s power level, you can avoid unnecessary disk accesses.
Disable helpers, wizards & other automatic features

Software functions that automatically format text, check spelling, and recalculate your spreadsheet all draw down power.
Use a disk-caching utility

Install a utility program like Norton Utilities or SmartDrive to cut down on disk-accessing time. The cache saves the most-often used or most recently used information to a special virtual memory cache. Then, instead of battery-depleting hard-drive accesses, the computer uses the information in the cache instead.
Clean Leads

Once a month, clean the leads (silver or gold metal strips on end of battery) with rubbing alcohol to ensure that your battery is making a good clean contact with the leads in your system.