Double Shiny Lithium Battery Copper Foil High Conductivity

High conductivity double shiny ED copper foil for Lithium-ion battery Lib notebook PC

Specifications:

single side treatment low profile foil in red.

Thickness: 0.015mm

Width: 5-520 mm

Length: 500-5000 M

ID: 76 mm,152 mm

Advantages

Comparing with the single matte and double matte ED copper foil, when it adheres with the cathode material, the contact area will increase dramatically, it can distinctly reduce the contact resistance between the cathode current collector and the cathode material; the cathode current collector of the foil also has excellent resistance of the cold and heat expansion, it can obviously increase the service life of the batteries.

Application:

1. Lib: notebook PC, mobile phone.

2. XEV:(HEV)

3. (PHEV)

Compare between CA copper foil and ED copper foil

1. Width: rolling copper foil width ≤ 620mm, electrolytic copper foil width ≤ 1380mm

2. Density: rolled copper foil higher density, the surface is relatively smooth, conducive to the production of printed circuit board after the rapid transmission of the signal, so high-frequency high-speed transmission, fine lines printed circuit board also used some calendering copper Foil.

Package:wooden carton

FAQ:

Q1: What's your guarantee?

A: All our products have 6 months guarantee after received goods, if any quality problem can contact us.

Q2: What's your delivery time ?

A:30 days

Q3: Can you supply the sample?

A: We can supply samples to check the quality before bulk order. But the price will be sample price not wholesale price.

Typical properties of electrolytic ED copper foil lithium battery

6. Max Width,1295(±1)mm,May according to the customer request tailor.

Photos