Coogo.biz › Replacement Laptop Batteries › Replacement for COMPAQ Laptop Batteries › Presario 709 Battery

Widest selection of electronic accessories products, such as COMPAQ Presario 709. Three Years Warranty, Secure Online Ordering Guaranteed. Quality Assured for Safety and Performance.

Li-ion Replacement for COMPAQ Presario 709 Laptop Battery

Click to Enlarge
Sale Price: EUR € 48.64

Type:Li-ion
Volts:14.4V
Color:
Capacity:4000mAh
Dimension:153.00x77.40x20.30mm
Condition: Brand New, Three Years Warranty!
Sale Price:EUR € 48.64

Product Details

Replacement COMPAQ Presario 709 Laptop Battery
Product Type: Replacement Battery
Highest quality Japanese battery cells
100% compatible / adaptable! Garanti pour égaler ou dépasser les spécifications original
Full one year 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 COMPAQ Presario 709 Laptop Battery for your COMPAQ laptop, please ensure both 'COMPAQ' and 'Presario 709' are list on this page.

Work with:
COMPAQ
  196345-B21,   247050-001,   246437-001,
  247051-001,    196345-B22,   246437-002,

Replacement for:
COMPAQ
  EVO N105,   Presario 703,   Presario 711CL,
  Presario 722,    Presario 727,   Presario 733,
  Presario 700Z,    Presario 709,   Presario 720US,
  Presario 725,    Presario 731,   Presario 739,
  Presario 700 Series,    Presario 704,   Presario 718,
  Presario 723,    Presario 729,   Presario 735,
  Presario 702,    Presario 711,   Presario 721CL,
  Presario 726,    Presario 732US,   Presario 700US,
  Presario 706,    Presario 720,   Presario 724,
  Presario 730US,    Presario 737,   EVO N115,
  Presario 705,    Presario 712,   Presario 722US,
  Presario 728,    Presario 734,   Presario 701,
  Presario 710,    Presario 721,   Presario 725US,
  Presario 732,    Presario 700,   Presario 705US,
  Presario 719,    Presario 723RSH,   Presario 730,
  Presario 736,

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.