What Bolt is this?

[Tristan Tinkers]

I'm working on a project where we need to use EVE LF150 prismatic cells. The problem is that a bolt needs to be welded onto the terminals. I have received this image from Evlithium of the bolt they intend to weld. But when I do an image search I can't find the name for it. Does anyone know what the name of the bolt is so I can incorporate it in my CAD design?

 

[NorthTown2022]

Not sure the technical nsme but "weld on stud" shold sum it up.

 

[zcskywire2]

I'm working on a project where we need to use EVE LF150 prismatic cells. The problem is that a bolt needs to be welded onto the terminals. I have received this image from Evlithium of the bolt they intend to weld. But when I do an image search I can't find the name for it. Does anyone know what the name of the bolt is so I can incorporate it in my CAD design?

View attachment 205264

I don't have a proper name really for you. I refer to them as laser welded studs as that is what they are and how they are attached. However what I can do is give you some of the cad drawings I found digging on Taobao for them. There are other stiles out there as well but I do not have drawings for them.

 

[Tristan Tinkers]

I don't have a proper name really for you. I refer to them as laser welded studs as that is what they are and how they are attached. However what I can do is give you some of the cad drawings I found digging on Taobao for them. There are other stiles out there as well but I do not have drawings for them.

Hey thank you very much. Was looking for those drawings so I could add them to my battery pack design. All of the datasheets that you uploaded to this site have been a huge help as well. Keep it up man, you're an incredible asset to this forum.

 

[hwy17]

@Tristan Tinkers What BMS are projects like this using nowadays?