Flexible Bus Bar for Forklift Battery

The flexible bus bar is widely used on forklift battery system. It can be customized in different models and sizes. Material is 99.9% T2 copper with excellent conductivity.


Flexible bus bars are made up of layers of copper foils in various width and number of layers. Using copper foils provides more flexibility than using a solid copper busbar without increasing the space required for the busbar. We make bus bar from copper foil with a range of thickness between 0.1mm to 1mm.

Bus Bar Performance:

Resistance: 0.00001Ω

Conductivity: 57%

Tension strength: ≥500N

Insulation flame retardant: UL94V-0.

Insulation temperature resistance: -45℃ to 150℃

Resistance to corrosion:It can pass 240H salt spray test in neutral environment.

Temperature rise: Depends on cross section area. RHI can provide temperature rise reports for all products.

Bending Testing: Bend 10000 times in 15 radian angle without breakage or fracture.



T2  ( E-CU58, CU-ETP,C11000,C1100 )

TU2 ( OF-CU,CU-OFE, CU-OF, C10100, C1011 )

Or other materials as customer's request.


PE, PVC and powder coating

  • PE : Good performance and cheap price. But it can not be used for special-shaped


  • PVC :Good performance, not easy to be broken. It can be used for special-shaped


  • Powder coating :Good performance, not easy to be broken. It can be used for

    special-shaped products.

Finish:Tin plating, nickel plating, silver plating or customized.
Packing:Blister and wooden box packing to avoild bus bar broken or deformed.
Quotation time:1-3 days after receiving drawings.
Certificates:ISO9001, ISO14000, IATF16949

Product Gallery:


Flexible Busbar VS Rigid Busbar:

  • Press bonded laminations improve electrical conductivity.

  • The feature of flexible enable us to make flexible busbars in more types.

  • Flexible busbar can be made with longer length.

  • Flexible laminate busbar is not easy to be broken after thousands times of bending. 

  • Graduated laminates increase power efficiency

Our Advantages:

1. Strong Manufacturer: We have 6000 m² standard workshop to assure the stability of product.

2. Strong After-sale Service: Our after-service team has 20 people. With professional busbar knowledge and more than 5 years export experience, our team help to solve any problem during  cooperation.

3. Timely Delivery: As to the standard copper bar, we promise normal order will be delivered within 7 days. For specific lead time you request and non-standard copper bar delivery time, we can discuss.

4. Quality Guarantee: Material is tested before production to guarantee it is T2 copper.  All goods are inspected before delivery.  Test like temperature rise and bending can be made as customer’s request.

5. Competitive Price: We are factory to supply most competitive price with high quality. For long cooperation and large quantity, we can discuss discount price.

RHI supply copper busbar end covers. We suggest you order copper busbar together with covers.

copper busbar with end cap.jpg

Contact us now.

Email: [email protected]

Mob: 0086-15258035552

TAG:  copper bus bars flexible bus bar battery bus bar


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