Battery connectors, flat copper busbars
Individual battery busbars made of e.g. copper Cu-ETP for your rechargeable battery & accumulator packs such as LiFePo4 cells.
CoppAl® or Cuponal is a bi-metal composite material used as an electrical connection in control cabinets, switchgear, and distribution boards. The machining processes such as drilling, bending, punching and sawing are comparable to those of copper bars.