EP801 ew-sw310 Connection.

[JesperVogt]

Hello fellow EBikers

I’ve bought my self one sweet new Megamo Crave CRB03 EBike with EP801 engine.

And I want to go screenless, so I’ve invested in a ew-sw310 power switch.

But I can’t get it to work.

Any one in here, there has been trying out the same setup?

 

[dreys]

Were you able to get EW-SW310 switch to work?

 

[JesperVogt]

Were you able to get EW-SW310 switch to work?

Unfortunately, not yet it has been a long time since I have been trying to get it to work

 

[dreys]

I have same switch here in front of me and can't get it to work. Not sure what's missing...

 

[JesperVogt]

I have same switch here in front of me and can't get it to work. Not sure what's missing...

Same here, I have tried to talk to Shimano, but they weren’t very helpful

 

[dreys]

Curious, what battery are you using?

Based on my reading, it looks requirements are
Shimano EP801 drive unit
Shimano 2nd generation battery

https://bike.shimano.com/content/dam/e-tube/assets/images/contents/project/compatibillity/pdf/en/HM-CC%205.1.2-00-EN.pdf

However, if you have Shimano EP801 drive unit and 3rd party battery (ie Darfon), or Shimano 1st gen battery, it won't work.

 

[JesperVogt]

Curious, what battery are you using?

Based on my reading, it looks requirements are
Shimano EP801 drive unit
Shimano 2nd generation battery

https://bike.shimano.com/content/dam/e-tube/assets/images/contents/project/compatibillity/pdf/en/HM-CC%205.1.2-00-EN.pdf

However, if you have Shimano EP801 drive unit and 3rd party battery (ie Darfon), or Shimano 1st gen battery, it won't work.

Okay then it’s why mines not working, I run a darfon battery