Tinned flexible copper braid busbar earth strap for new energy vehicle

$0.50 - $10.00
Min. Order
100 Pieces
Quick Quotation
Company Information

Zhejiang Rhi Electric Co., Ltd.

CN Manufacturer, Trading Company
Response Time
Response Rate:
US$ 270,000+
7 Years Paid Supplier Gold Supplier Onsite Check Trade Assurance
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Quick Details

Port: Ningbo
Payment Terms: L/C,T/T,Western Union
Supply Ability: 200000 Piece/Pieces per Day earth straps
Place of Origin: Zhejiang China
Brand Name: RHI
Model Number: earth straps
Type: battery
Application: AUTOMOTIVE
Gender: braided
Product name: earth straps
material: copper
Size: various
finishing: tin plating
Single Wire diameter: 0.05mm to 0.30mm
Cross section: 1.5 - 500mm2
Heat shrink tube: ok if you need
OEM&amp;ODM: ok
Certificate: ISO14001,IATF16949
Visting company: welcome
Packaging Detail: earth straps packed in inner carton first, then packed by pallet
Product Description

Tinned flexible copper braid busbar earth strap for new energy vehicle

Tinned flexible copper busbar braid earth straps are precision manufactured using high conductivity C11000 wire comprising diameters that can be from 0.07 mm to 0.30 mm and in finishes including the bare, tinned and silvered finish. Further, we can offer its contact areas in the cold formed finish with the provision of solderless & seamless tubular lugs around braided strips. we can also make the standards available as demanded by the customers. 

General information:

1. Copper purity: ≥99.9%.

2. Diameter of the copper wires:0.20mm; 0.15mm (standard);

    0.10mm; 0.05mm (available according to customers' requirement).

3. Surface treatment of the wires: uncoated or tinned.

4. Solderless cold-pressed.

5. Surface treatment of the contact areas: uncoated, silver-coated or tin-coated.

6. Insulating of flexible part with shrinkable insulating tube could be made.

earth straps


 Copper busbars are used in battery pack,electric vehicle,charge pile,new energy system,UPS center etc.

busbar application

Busbar tester


Testing Capabilities

Test ProgramsTester Standard Test  Result
Endurance testEndurance meterupon your request 
Release force testUniversal material testing machineupon your request 
Loop resistance,contact resistance testLoop resistance testing equipmentupon your request 
Temperature rising testTemperature rising testerGB/T14048.1-2000
Electric conductivity testConductivity testerYS/T478-2005
Salt spray testSalt spraying testerGB/T2423.17-2008
Thermal ageing, heat vibration testAir exchange aging test machineupon your request 
Coating thickness testX-ray coating thickness testerupon your request 
Voltage drop testVoltage drop testerupon your request 
Customer feedback


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.


1. Q: Are you factory or trading company?

A: We are factory with 10 year's exporting experience.

2. Q: Where is your factory located?
A: We are located in deyu Road Xiangyang Industrial Zone, Liushi Town,Yueqing City, Zhejiang,China. 

3. 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.

4. Q: Do you accept small order or trial order?
A: Small order and trial order are acceptable.

5. 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.

6. Q: How do you control your quality of goods?
A: We have inspection department. All goods will be inspected before packing.

7. Q: What's your payment term?
A: For small order, we suggest 100% before production to save time and bank charge. 
     For bulk order, payment is 30% TT before production 70% TT before delivery.

8.Q: Do you accept our design or OEM size? Could I print logo/brand on the goods?
A: Yes ,we can do any sizes if you tell us your requirements or drawing, and any logo can be printed.

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Company Information