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Battery Backup

Posted: Sun 30. May 2021 13:23:54
by Dr.Fleming
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!

Re: Battery Backup

Posted: Tue 01. Jun 2021 3:53:54
by latjo-k

Re: Battery Backup

Posted: Tue 01. Jun 2021 7:06:45
by HeliMLM
... exactly THE solution ;) you do not have to care about it anymore after installation...

Re: Battery Backup

Posted: Tue 01. Jun 2021 9:20:03
by latjo-k
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

Re: Battery Backup

Posted: Tue 01. Jun 2021 9:34:22
by Dr.Fleming
latjo-k wrote:Hi why not use one of this?
https://www.helistore.se/produkt/1st954 ... 4-8-3x50f/
//Latjo



And what about the reverse current ! :cry:

Re: Battery Backup

Posted: Tue 01. Jun 2021 11:08:44
by HeliMLM
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.

Re: Battery Backup

Posted: Tue 01. Jun 2021 14:45:52
by Dr.Fleming
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. ;)