DI2 internal battery terminal

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IBarrett

Über Member
Location
Nottingham
There is a brass terminal on the internal BT-DN110 battery which nothing seems to connect to.
Does anyone know what this is for?
 

TerryDi2

Active Member
Shimano once told me that it can be used to trigger the battery reset, and that this can sometimes help when e-tube acts up.
You would push it 'in', and that'd trigger a 'reset'.

On the newer battery (BT-DN300) you use a dummy plug and just push that into any of the ports (or so I've been told).
 
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