maemo.org - Talk - View Single Post - Battery Tests, Homemade 3000mAh XL Battery & Q&A (POST #1)

	dr_frost_dk	2011-02-08 , 01:50
	Posts: 1,503 \| Thanked: 2,688 times \| Joined on Oct 2010 @ Denmark	#207

Originally Posted by shadowjk

Technically the N900 battery is Lithium Polymer. Without polymer technology the battery would need to be kept together under pressure by a metal container. The material under the outer plastic shell is more like a soft bag than hard metal box.

Laptops on the other hand often use non-Polymer batteries in the form of cylindrical cells connected together.

Yes most common is the 18650 Cells, and boy do i have some of those lying around... new ones, old ones from laptops, funny side note when talking about laptops, many of the battery's i have taken apart have been good still, only thing wrong with the battery is the electronic controlling the battery e.g. preventing over charge/discharge and balancing the cells

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