Copper Foil Flexible Storage Energy Battery Bus Bar

Flexible Busbar is widely used in battery packs in EV( electric vehicles), energy storage etc. It has betther anti-vibration than solid busbar and with longer using life in moving power system. Email: [email protected]

  • Model: Customized
  • MOQ (negotiatable): 100
  • Products From: Flexible Busbar

Flexible busbar is made of T2 copper foil, which is 99.9% copper contented. It capitals the products excellect conductivity with less impurities. Laminated copper foi; busbar have more current carrying surface area.

The surface of flexible busbar can be bare or plated to protect copper busbar from oxidation or creating aerugo. Clean and  free-from- burr holes make sure good contact of bolts and busbar.

Flexible busbar is flexible and can be bended with hands. It is easy to use and can fit the equipments well. The copper foil busbar have also advantage of anti-vibration for moving vehicles.

Customized flexible copper busbars for battery, energy storage system & electric vehicle. 


This item is different from many flexible busbar. The two ends of busbar is not welded, instead, it is seperated. And plating covers each piece copper foil. Usually this design suits copper foil thickess of 1mm ,0.5mm in consideration of technology.

 Copper Busbar|Aluminum Busbar|Custom BusBar


Products can be made according drawing and customer design. Any requirements can be sent by email and indicated on drawing. Our enginner will do best to meet your needs.

Copper Content



> 100 IACS

Copper Foil Thickness 

• 0.1mm  • 0.2mm  • 0.5mm  • Other

Copper Braid Width

• 10mm   • 20mm   • 30mm   • Other

Plating Options

• Tin plating • Nickle plating • Sliver plating

Insulation Options

• Heat shrink tube   • PVC dipping coat  • expoy powder

End Shape

• Semicircle         • Round Corner      • Square Corner


1. Improve equiments properity.

Copper busbar can reduce the resistance and lower power cosumption. Copper busbar is capable of steady current carrying capacity and voltage-sharing.

2. Easy to install, examine and maintain.

Copper busbar can be installed with simple tools. Anyone can use it with bolt, nut and screwdriver. The workers examine the property with tester.

3. Reduce Cost

Copper Busbar increase the serve-life of machines and equipments. Good quality T2 copper material can lower the temperature raise and loss of equipement parts.


We are specialized in copper and aluminum busbar that is applied in battery, energy storage system & electric vehicle. 

Electric vehicles like Hybrid battery car, electric golf cart, electric logistic vehicle, electric bus, high-speed rail, train, electric forklift etc.

We supply directly to many battery pack companies and energy storage companies like solar energy household storage projects in UK, America, Australia etc, offering solutions for their battery connecting. They use both flexible and solid copper bus bar to meet different design and application requirements.

 Copper Busbar|Battery Busbar|Customized Bus Bar


Paired Insulated Cover

We suggest to buy copper busbar with covers together. Covers can also be customized.


Contact: Stephanie Chen 

Email: [email protected]




Material: T2 Copper (C1100, C11000)
Plating:Nickle /Tin/ Silver
Unit Price:inquiry with quantity and we will inform.
Bulk Production Mould:Available
Daily Output:
Normal Order Lead Time:7-10days

Packing & Delivery:

Copper busbars are usually packed with plastic film and then put into small 5 layer corrugated carton.

For big quantity, the cartons will be packed on pallet to invoice the detroy in delivery.

Copper Busbar|Battery Busbar|Customized Bus BarCopper Busbar|Battery Busbar|Customized Bus Bar

Delivery: We can arrange delivery by sea, by air or courier for customer.