Re: [amsat-bb] Lithium Batteries

[ivan <galysh@xxxxxxxxxxxxxxxxx>]

Hello,

I have heard that Lockheed Martin has claimed to have the first
rechargable li-ion batteries in space. I have been testing some
Panasonic cells for space use. I have run them through a temperature
profile from 0C to 85C in a vacuum. The batteries worked fine. I also
ran the batteries for a couple months in a vacuum at a steady
temperature of 33C. The batteries did great and still works. They are
sealed.

I'll have some plots put up on the stensat website in a few weeks.

www.stensat.org

Ivan

Dario Grandinetti wrote:

> Hello,
>
> I looking for information about lithium batteries for
> space use. Someone in the list have info about its or
> know if those batteries can be use in space.
>
> Regards.
>
> Dario.
>
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