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Peter Hucker Peter Hucker is offline
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Default 9v battery terminal blanks?

On Mon, 22 Dec 2008 11:28:24 -0000, Ron(UK) wrote:

jakdedert wrote:
Ron(UK) wrote:
Geoffrey S. Mendelson wrote:
Peter Hucker wrote:

LESS THAN A YEAR?!?!?! I have Duracells with a use by date of about 4
or 5 years in the future.


So do I. They rarely last more than a year before they leak, and some
brands even less. Before they changed from some anonymous Chinese
manufacturer to GPT, the Office Depot brand sold here lasted 3-4 months.


An awful lot of the 'Duracells' you'll find in discount places,
markets, etc. are chinese fakes. A genuine Procell PP3 has six
cylindrical cells which look like a small AAA cell. The ripoffs I`ve
seen have flat cells. You can barely tell the difference from external
appearances alone - the price should be your guide.

Ron(UK)


They are actually AAAA cells.....


Same in an Energizer, the difference is that the cells in a Procell
are connected by spotwelded on flat metal strips
In an Energizer, pressure alone connects the cells to the top terminals
and bottom conductors. That might explain why they sometimes
inexplicably fail after a few minutes.


I though "Procell" was one of those cheap makes you get in Farnell?

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