Lenovo ThinkPad Battery 81+ Li-Ion 3900 mAh Notebook Battery

Mfg.Part: 0A36309 | CDW Part: 2715466 | UNSPSC: 26111711
  • Notebook battery
  • 1 x lithium ion 6-cell 3900 mAh
  • for ThinkPad T420s; T420si; T430s; T430si
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This item was discontinued on October 04, 2018

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Lenovo ThinkPad Battery 81+ Li-Ion 3900 mAh Notebook Battery
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Product Overview

Main Features
  • Notebook battery
  • 1 x lithium ion 6-cell 3900 mAh
  • for ThinkPad T420s; T420si; T430s; T430si
The 6-cell ThinkPad 81+ battery is compatible with T420s and T430s systems. These rechargeable batteries use Lithium-Ion and Lithium-Polymer technology to allow you to stay unplugged for longer. The battery lasts for 44 watt hours on average and can be recharged with the ThinkPad External Battery Charger (40Y7625).

The life of the battery differs due to many factors. These include: battery conditioning, power management, screen brightness, applications, features and other customer preferences.

Lenovo ThinkPad Battery 81+ Li-Ion 3900 mAh Notebook Battery is rated 4.0 out of 5 by 2.
Rated 3 out of 5 by from Replacment Battery I finally replaced the battery to my trusty Lenovo laptop, now it's really trusty again. I will say it doesn't seem to last as long as before but it's been so long since I have had a battery I probably need to reconfigure my battery power profile. Back to mobile computing and super stoked about it! [This review was collected as part of a promotion.]
Date published: 2017-06-07
Rated 5 out of 5 by from good battery it's good battery -increases work of my pc till 200 hours
Date published: 2014-07-25
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