Spirit System
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Battery Backup
https://www.spirit-system.com/phpBB3/viewtopic.php?f=21&t=4689
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Author:  Dr.Fleming [ Sun 30. May 2021 13:23:54 ]
Post subject:  Battery Backup

Hi Tomas, why you not offer a Battery Backup System! I try the Optipower the Scorpion all this was
shit. now I'm thinking to connect a 2S Directly to the Spirit, but I like to make some switch and fuse to it,
what you think!

Author:  latjo-k [ Tue 01. Jun 2021 3:53:54 ]
Post subject:  Re: Battery Backup

Hi why not use one of this?
https://www.helistore.se/produkt/1st954 ... 4-8-3x50f/
//Latjo

Author:  HeliMLM [ Tue 01. Jun 2021 7:06:45 ]
Post subject:  Re: Battery Backup

... exactly THE solution ;) you do not have to care about it anymore after installation...

Author:  latjo-k [ Tue 01. Jun 2021 9:20:03 ]
Post subject:  Re: Battery Backup

HeliMLM wrote:
... exactly THE solution ;) you do not have to care about it anymore after installation...


I have set the YGE bec to 8V and the alarm in TX (Jeti) to x<7V.That gives me abaout 1,5min to land when the
alarm goes on.
//Latjo

Author:  Dr.Fleming [ Tue 01. Jun 2021 9:34:22 ]
Post subject:  Re: Battery Backup

latjo-k wrote:



And what about the reverse current ! :cry:

Author:  HeliMLM [ Tue 01. Jun 2021 11:08:44 ]
Post subject:  Re: Battery Backup

depends on your Esc if the reverse current is a problem... the buffer is great: peaks are handled, servo back emf is heavily reduced. with i.e. YGE there is no problem with buffering. if it is a problem with your Esc, there are possibilities to block the reverse current.

Author:  Dr.Fleming [ Tue 01. Jun 2021 14:45:52 ]
Post subject:  Re: Battery Backup

HeliMLM wrote:
depends on your Esc if the reverse current is a problem... the buffer is great: peaks are handles, servo back emf is heavily reduced. with i.e. YGE there is no problem with buffering. if it is a problem with your Esc, there are possibilities to block the reverse current.


Will Test it, thanks. ;)

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