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Li-ion Replacement for IBM ThinkPad 1442i Laptop Battery

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Sale Price: EUR € 40.50

Type:Li-ion
Volts:10.8V
Color:black
Capacity:5400mAh
Dimension:144.30x96.25x25.00mm
Condition: Brand New, Three Years Warranty!
Sale Price:EUR € 40.50

Product Details

Replacement IBM ThinkPad 1442i 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 IBM ThinkPad 1442i Laptop Battery for your IBM laptop, please ensure both 'IBM' and 'ThinkPad 1442i' are list on this page.

Work with:
IBM
  02K6601,   02K6631,   02K6648,
  02K6630,    02K6635,   02K6602,
  02K6633,    02K6603,   02K6634,
  FRU02K6647,    02K6632,   02K6647,

Replacement for:
IBM
  ThinkPad i1400 Model:2621-xxx,   ThinkPad i1420,   ThinkPad i1560,
  ThinkPad 1490i,    ThinkPad i Series 1420,   ThinkPad i Series 1482,
  ThinkPad i Series 1562,    Thinkpad I1500 Series- (model: 2621-xxx,   ThinkPad 1421i,
  ThinkPad i1480,    ThinkPad 1480i,   ThinkPad 1560i,
  ThinkPad i Series 1442,    ThinkPad i Series 1541,   2651-xxx),
  ThinkPad i1500 Model:2621-xxx,    ThinkPad i1441,   ThinkPad 1441i,
  ThinkPad 1540i,    ThinkPad i Series 1422,   ThinkPad i Series 1490,
  ThinkPad i Series 1400 2621-XXX,    ThinkPad I1418,   ThinkPad i1500,
  ThinkPad 1483i,    ThinkPad 1592i,   ThinkPad i Series 1480,
  ThinkPad i Series 1560,    Thinkpad I1400 Series- (model: 2621-xxx,   ThinkPad 1420i,
  ThinkPad i1460,    ThinkPad 1460i,   ThinkPad 1542i,
  ThinkPad i Series 1441,    ThinkPad i Series 1540,   ThinkPad i Series 1500 2651-XXX,
  ThinkPad i1400 Model:2651-xxx,    ThinkPad i1421,   ThinkPad 1440i,
  ThinkPad 1492i,    ThinkPad i Series 1421,   ThinkPad i Series 1483,
  ThinkPad i Series 1592,    ThinkPad 1422i,   ThinkPad i1482,
  ThinkPad 1482i,    ThinkPad 1562i,   ThinkPad i Series 1460,
  ThinkPad i Series 1542,    Thinkpad I1400,   ThinkPad i1500 Model:2651-xxx,
  ThinkPad i1442,    ThinkPad 1442i,   ThinkPad 1541i,
  ThinkPad i Series 1440,    ThinkPad i Series 1492,   ThinkPad i Series 1500 2621-XXX,

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.