IATF16949 factory supply flexible copper busbar connectors for battery pack of electric truck

FOB Reference Price:Get Latest Price
$1.00 - $20.00 / Piece | 10 Piece/Pieces (Min. Order)
Lead Time:
Quantity(Pieces) 1 - 100 >100
Est. Time(days) 3 Negotiable
Customized logo (Min. Order: 100 Pieces)
Customized packaging (Min. Order: 100 Pieces)


Graphic customization (Min. Order: 100 Pieces) Less
$5.00 /Piece | 1 Piece (Min. Order) | Buy Samples
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Quick Details
Place of Origin:
Zhejiang, China
Brand Name:
Model Number:
Nickel color
as your request
nickel plated
Insulation part:
PVC dipping
Protection color:
Battery pack
Visiting company:
Supply Ability
Supply Ability:
10000 Piece/Pieces per Day busbar
Packaging & Delivery
Packaging Details
Busbar is packed in poly bag,then in carton.Or as your request.
Ningbo or Shanghai
Picture Example:
Lead Time :
Quantity(Pieces) 1 - 100 >100
Est. Time(days) 3 To be negotiated
Product Description

IATF16949 factory supply flexible copper busbar connectors for battery pack of electric truck

Zhejiang RHI is trusted for producing high quality copper busbar and aluminum busbar.Pls kindly check following details.

Material Standard GB : T2 Copper with Min. 99.9%
DIN: E-Cu58 (Number: 2.0065)
EN: Cu-ETP ( Number: CW004A)
UNS: C11000
JIS: C1100
BS: C101
Other Material also can be customized
Copper Foil  of  
Single Layer Thickness
0.1/0.2/0.3/0.5/1.0mm,depend on bus bar structure,
we will advise suitable thickness
Insulation Material PVC Dipping Coating is good performance, special shaped bus bar can  be put on directly, it is not easy to break when it be bent with many times.
Insulation Performance PE and PVC are good, PVC dipping is better than PE heat shrink tubes
Flame Retardant/Fire Resistance UL94-V-0 or upon you request
Leakage  Testing PVC Dipping Sleeves: 
In condition of 3500VDC with 30s upon thickness 1.5mm, Leakage is 0.025 MA;
In condition of 5000 VAC with 30s to 60s upon thickness 1.8mm to 2.0mm, Leakage is 0.065 MA;
Or upon your working voltage, we advise to choose better solution.
Surface Plating Nickel, tin or silver plated etc
Plating Thickness:Normally 3um to 12um
or upon customers' request
Salt Spray Testing In a neutral environment, nickel can bear 240 hours. Silver is lower, tin is lowest
Bending Testing Bend 10000 times in 15 radian angle without breakage or fracture.
Temperature Rise Testing Depend on flexible busbar cross-sectional area,
We can offer all temperature rising test report before delivery if you request
Operating Temperature
-45 to +150 ºC
Copper Foil Tensile Strength ≥500N
Quote Time Quotation sheet will be sent in 1-3 working days when receive your enqiury
Sample/Trial Order
Delivery Time
In 5 -15 working days according to different bus bar structure and manufacture process
Quality Management Standard Meet Auto Industry IATF 16949
Eco-friendly Certificate




Application: Widely used in battery pack,new energy storage system,new energy vehicle.etc.

Busbar tester


Testing Capabilities

Test Programs Tester  Standard  Test  Result
Endurance test Endurance meter upon your request 
Release force test Universal material testing machine upon your request 
Loop resistance,contact resistance test Loop resistance testing equipment upon your request 
Temperature rising test Temperature rising tester GB/T14048.1-2000
Electric conductivity test Conductivity tester YS/T478-2005
Salt spray test Salt spraying tester GB/T2423.17-2008
Thermal ageing, heat vibration test Air exchange aging test machine upon your request 
Coating thickness test X-ray coating thickness tester upon your request 
Voltage drop test Voltage drop tester upon your request 
Our Services

1.Perfect management systems: Implement ISO9001 & IATF16949 and provide PPAP document.

2.Professional sales team:more than 6 year export experience and 24-hour service line to meet customer’s need.

3.Premium quality:test from raw material to packaging and many advanced testing equipments,like temperature tester,electrical conductivity tester.

4.High production efficiency and low cost :10 year experience of production and complete production chain.

5.Highly intelligent production workshop: robot production line and high-precision machines.

Customer feedback



1. Q: Are you factory or trading company?
A: We are factory with 10 year's exporting experience.
2. Q: Can I get sample before making order?
A: We can send you samples if you tell us the model and size you need, or you send us your drawing.
3. Q: Do you accept small order or trial order?
A: Small order and trial order are acceptable.
4. Q: How long can i get a sample?
A: For standard sample we have in stock, we can send it in 2-3 days. 
For customized model, we can send sample within 7-10 days.
5. Q: How do you control your quality of goods?
A: We have inspection department. All goods will be inspected before packing.

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     Busbar with cover      Copper foil busbar      PVC dipping busbar
Company Information


Contact us

Contact person: Alice YE

LinkedIn:Alice YE


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