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ThinkPad X40 X41 92P1006 73P5168 Long Run Battery

ThinkPad X40 X41 92P100673P5168  extended life battery

List Price: $133.90
Our Price: $102.50

Availability: Usually Ships in 24 Hours
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8 Cell Extended Run Battery for IBM ThinkPad X40 X41 92P1006

This is a brand new Extended Run IBM ThinkPad replacement battery. This long run battery will run at least 50% longer than the standard capacity battery that ships standard with your laptop. The added run time is achieved with an additional 4 cells inside the cartridge. This longer running battery will extend to the rear of your laptop about 1 inch. Users of this battery pack experience an additional 1-2 hours of run time over the standard battery. Estimated run time with this battery is 3-5 hours. Longer run times can be achieved by minimizing the power use, especially the screen brightness. 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 IBM ThinkPad laptop computer. This battery will not work with X40 and X41 tablet PC's. The battery is individually tested before shipment and backed by 30 day complete satisfaction guarantee and a 2 Year warranty.

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  • Useful Life:
  • XTend replacement computer battery
  • 14.4 Volts
  • 4000 mAh
  • 8 Cell Li-ion (4 cell IBM-54)
  • Samsung (South Korea)
  • Black
  • 2 Year Warranty
  • 30 day full satisfaction guarantee
  • 300-500 recharge cycles

Not all computer batteries have the same capacity and run times. The higher capacity battery cells inside this cartridge have an energy capacity of 4000 mAh. These are the highest quality Li-ion batteries on the market today and superior to batteries rated at 2200 & 2400 mAh. This battery will deliver more run time than 4 cell versions of this battery. If you prefer the 4 cell battery, click here (our IBM-54).

This battery replaces the IBM ThinkPad X40 X41 series laptop batteries and additional machines which are listed at the extreme bottom of this web page.

Replaces these many IBM 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 6 months. Our inventory turns rapidly and you will always receive a freshly manufactured battery.

Compatible Laptop Chargers:
AC adapter for IBM laptops 16v, 3.5A, 5.5mm - 2.5mm Portable Phone Charger Power Bank Battery for Phones and Tablets 10,000 mAh White Case Power Bank Battery for Phones and Tablets Black Case
Our Price: $67.00

Our Price: $25.00

Our Price: $25.00

AC adapter for IBM laptops 16v, 3.5A, 5.5mm - 2.5mm Portable Phone Charger Battery Pack for Phones and Tablets 10,000 mAh White Case Power Bank Battery for Phones and Tablets 10,000 mAh Black Case

Compatible with the following models:

IBM Batteries > ThinkPad X40
IBM Batteries > ThinkPad X41
Long Run Batteries