For Sale Standalone ESP32 BLE Battery Display for Victron Systems

[The3Ps]

Victron smart battery protect for me.

On the other hand, I spoke with Fogstar today on where you can find the encryption key. They said it's printed on the silver sticker on top of the battery, but if you added a passcode, then this would have changed. Also, if you have no sticker, then you can get in touch with them and provide the MAC address, and then they can send it to you.

They have also said that if you have added a password, it would have changed the key, BUT they are going to get in touch with JBD (who supply the BMS) to see if there is a way to get it or display it. Fogstar will be back in touch once they have an answer.

 

[Daz395]

Fogstar drift batteries would be a great addition. For me anyway.

 

[Daz395]

Set up and temporarily attached to my phone charger. Do the readouts look right? The Pv out is showing 0? Is that because the battery is 100% or have I done something wrong?

 

[RicoPicoUK]

Nice little setup, does the device stick to that magnetic mount?

As for solar, I'm not sure.
I think mine doesn't say it's off when the battery is full.
You best check the app, this device should show whatever the app is showing.

 

[Daz395]

Thanks, I’ll have a check. I stuck a washer on the back with some double sided tape. Can easily be removed when I decide it’s permanent location.