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IBM ThinkPad A20 A22 A23 laptop battery replacement

List Price: $129.90
Our Price: $85.90
Off List Price$44.00!

Availability:: Usually Ships in 24 Hours
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9 Cell Replacement Battery for IBM ThinkPad A20, A22, A23

This brand new IBM ThinkPad replacement laptop battery features lithium-ion cells. Li-ion battery technology provides longer run times with less weight. In addition, Li-ion batteries are not subject to the memory effect common with older battery technology. This laptop battery replacement is 100% compatible with the original battery specifications and is individually tested and backed by a 2 Year warranty.

  • Brand:
  • Voltage:
  • Battery Capacity:
  • Battery Type:
  • Cell Origin:
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  • Useful Life:
  • IBM ThinkPad replacement computer battery
  • 10.8 Volts - also compatible with 11.1 Volt systems
  • 6600 mAh
  • 9 Cell Li-ion
  • Samsung (South Korea)
  • Black
  • Assembled in China
  • 2 Year Warranty
  • 30 day full satisfaction guarantee
  • 300-500 recharge cycles

You can expect about 2.5 hours to 3 hours of run time with this computer battery when new, depending on your energy use.

Like all Li-ion primary batteries, your run time will decline over time.

This battery replaces the IBM ThinkPad A20, A20M, A20P, A21, A21M, A21P, A22M, A22P series laptop batteries and a host more 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 AC Power Adapters designed for this product
AC Adapter for IBM 16V 4.5Amps 5.5-2.5mm connector
Our Price: $49.00

AC Adapter for IBM 16V 4.5Amps 5.5mm-2.5mm connector

This battery & adapter are compatible with the following laptop models. In addition, if your battery or adapter part number matches the list above, this battery will be comapitble even if your specific computer is not listed.

IBM Laptop Batteries > ThinkPad A20
IBM Laptop Batteries > ThinkPad A20P
IBM Laptop Batteries > ThinkPad A22M
IBM Laptop Batteries > ThinkPad A22P
Lenovo Laptop Batteries > ThinkPad A20
Lenovo Laptop Batteries > ThinkPad A20M
Lenovo Laptop Batteries > ThinkPad A20P
Lenovo Laptop Batteries > ThinkPad A22M
Lenovo Laptop Batteries > ThinkPad A22P
IBM Laptop Batteries > ThinkPad A21
IBM Laptop Batteries > ThinkPad A21P
Lenovo Laptop Batteries > ThinkPad A21
Lenovo Laptop Batteries > ThinkPad A21M
Lenovo Laptop Batteries > ThinkPad A21P