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QS9l Heavy-Duty Anti-Spark Battery Connector
US$0.10-3.69
100 Pieces
Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Gender

Male Female

Pin

2 Pins

Model NO.

QS9L Connector

Application

Power

Terminal Material

Gilt Copper

Interface Type

DIN

Insulating Material

PC

Shape

Rectangle

Transport Package

50PCS/Bag

Specification

500mm

Trademark

Dongchao

Origin

China

Key features

Anti-Spark Safety Design: Built-in structure prevents electric sparks during plugging and unplugging.
High Current Capacity: Supports 130A continuous current and 240A peak current for high-power operations.
Durable Performance: Supports over 1000 plugging cycles with stable electrical performance.
Heat & Impact Resistant: UL94 V-0 flame retardant nylon housing withstands high temperature and impact.
High Conductivity: Gold-plated copper terminals feature ultra-low contact resistance to reduce power loss.
Anti-Corrosion Surface: Gold-plated surface effectively resists oxidation and corrosion for long service life.
Stable Locking Structure: Precise locking prevents disconnection under vibration for reliable connections.
OEM and ODM Services: Flexible customization options available from samples, designs, or full customization.

Company profile

Dongchao Cable Co., Ltd.
Exhibition ExperienceImporters and ExportersHigh Repeat Buyers ChoiceOEM Services
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 5 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤2.73h

AI-Powered supplier vetting

SummaryDongchao Cable Co., Ltd. is a prominent cable manufacturer in China, recognized for its strong financial foundation and comprehensive qualifications. The company offers OEM services for well-known brands and maintains significant export activities. However, it lacks R&D capabilities with SDK availability and does not maintain overseas warehouses or showrooms. The supplier holds several certifications, including ISO standards and CCC, and follows clear procedures for managing customer complaints and corrective actions. Despite its robust production capacity, the company lacks valid contracts with subcontractors, which could impact its manufacturing reliability.
Supplier typeDongchao Cable Co., Ltd. is a combined type company, engaging in production, sales, and R&D of cables, with expertise in electrical and electronics trade.
CertificationsThe supplier holds multiple certifications including ISO9001, ISO14001, ISO45001, and CCC, demonstrating compliance with quality, environmental, and safety standards.
After-Sales capabilityThe company has clear procedures and records for handling customer complaints and implementing corrective actions, indicating a structured approach to after-sales service.
Financial creditDongchao Cable Co., Ltd. demonstrates strong financial credibility, with significant registered capital and assets, and comprehensive financial data spanning recent years.
R&D capabilityDespite offering OEM services, the company lacks R&D capabilities with SDK availability, indicating limited innovation capacity.
Production capacityThe supplier has an annual production capacity of 5 billion RMB and a large manufacturing facility, showcasing substantial production capabilities.
Customization capabilityThe supplier provides OEM services for well-known brands, indicating a strong customization capability.

Product Q&A

Q:What is the maximum current this connector supports?
A:
It supports 130A continuous current and 240A peak current.
Q:Is this connector suitable for high-voltage battery packs?
A:
Yes, it is designed for high-voltage battery packs, large drones, and electric vehicles.
Q:What materials are used for the terminals and housing?
A:
The terminals are gold-plated copper, and the housing is UL94 V-0 flame retardant nylon.
Q:Can I customize the shape or insulating material?
A:
Yes, we offer flexible customization including shape (Rectangle) and insulating material (PC).
Q:How many plugging cycles can the connector withstand?
A:
The connector supports over 1000 times of plugging cycles with stable performance.

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