Metal plates on PCB

[Roman Lutig]

Thanks for update.

At this moment I find this supplier, they sell these metal SMD tabs.

https://bangteng.en.alibaba.com/product/60796197675-801822120/Wholesale_BMS_Contact_Tabs_SMD_Tab_in_reel_0_3_2_5_3_Nickel_Plated_Steel_Tab.html

[qdrives]

They can be custom parts, but Keystone (https://www.keyelco.com/) is one that has many battery connections. They also make custom products.

[robertferanec]

Interesting. I have never used that, but it is good to know something like this exits. If someone knows the part number, please leave it here in the comments. Thank you.

[Roman Lutig]

Hello,

I ask this question because can't find the answer on Google.
Does anyone know where I can find information about these metal parts on the PCB?

It is the metal plates on the PCB, in general on battery protection boards to which connected nickel strips. I suppose they use them because may do the spot welding connection of nickel strip to PCB through this plate.

I believe that these plates are the standard part and not the custom-made part from metal and I want to find information about them. Recommended footprint layout and recommendations.

Maybe someone knows something about them?