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IBM 42T5261 Thinkpad Reserve Edition X61LS

  In Stock
at our suppliers
Buy now for despatch in 8 working days

Expected despatch date:
Thursday 05/10/2017

Delivery to UK Mainland

Part Number:  42T5261

142.99 (inc VAT)


Brand:   Energy Plus
Voltage:   14.4V
Capacity:   4600 mAh HelpAmpHour or Ah measures the capacity of a battery.
In simple terms, the higher the Ah the more energy the battery can store.

If you imagine a bucket of water, the bigger the bucket, the more water it can store.

For example.
A 20Ah battery can normally deliver 1 Amp for 20 hours or 2 Amps for 10 hours. At extremes the performance usually drops, for example it may not deliver 20 Amps for one hour.

1Ah = 1000mAh
Barcode: 752570054616

Lenovo Thinkpad Reverse Edition X61LS

Replacement Battery for the IBM Lenovo Thinkpad Reserve Edition X61LS Series


  • This is an 8 cell Lithium Ion rechargeable battery
  • Extended Capacity Intelligent Battery Pack
  • High Quality Energy Plus Battery
  • Comes with a 12 month warranty
  • Not suitable for use with the Thinkpad X60 X61 Tablet Series

Replaces the following IBM Lenovo Part Numbers

  • 41U5259
  • 42T5260
  • 42T5261

This 42T5261 battery also fits the following:
Make Model Make Model
IBM ThinkPad 8748 IBM ThinkPad Reserve Edition
IBM ThinkPad X61LS

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