File:Lithiumion-laptop-battery-internals.jpg

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Summary

Description
English: The internals of a 10.8V 4.8Ah laptop battery. Showing the six (two parallel strings of three series wired 18650) lithium-ion cells.

Each cell has a voltage of 3.6V.

Clearly seen at the bottom of the cell bundle is the small circuit board containing the charging and safety circuitry. Attached to two of the cells are temperature sensors.

A match is shown for scale and the background is a 7 mm grid.
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8 July 2011

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current15:20, 8 July 20112,084 × 640 (471 KB)Lead holder
The following pages on the English Wikipedia use this file (pages on other projects are not listed):

Global file usage

The following other wikis use this file:

  • Usage on pt.wikipedia.org
    • Bateria recarregável
  • Usage on ru.wikipedia.org
    • Батарея (электротехника)
  • Usage on ur.wikipedia.org
    • لیتھیئم 18650 بیٹری
  • Usage on zh.wikipedia.org
    • 蓄電池

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