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the idea is to disconnect the whole stack incl. balancing/measuring lines from the motherboard in case of undervoltage—to protect the cells from deep discharge even if the device is left off for a very long time. i'm double checking some things and then will order the first pcb. 1/2

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minute  

the idea is to disconnect the whole stack incl. balancing/measuring lines from the motherboard in case of undervoltage—to protect the cells from deep discharge even if the device is left off for a very long time. i'm double checking some things and then will order the first pcb.

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1
ruff
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@mntmn analogue or mechanical?

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minute  

@ruff using MOSFETs

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Piggo :verified_horse:  
@mntmn @ruff mechanical would be funny, a little servo to take out the battery plug. the reform has bulk enough to fit that in xD
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ruff  

@piggo @mntmn yea super-capacitor + deadman switch with servo :D

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@piggo @ruff i heard there are bistable relays or something

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ruff  

@mntmn @piggo Yes that was my way of thinking. To be totally on a safe side with physical disconnect

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