Core Features

• DC Male & Female Connectors：Focused solely on power supply with no data transmission module. Boasting a simplified structure, it ensures stable and efficient power delivery.
• Pure Copper Conductors：The internal power supply wires are made of 100% pure copper. Featuring low resistance and excellent conductivity, they guarantee stable current transmission and minimize power supply loss.
• Power Supply Focused：Designed for the single function of power supply, it eliminates interference from data transmission modules to achieve more stable power output. Ideal for meeting the requirements of various DC-powered devices.
• Wide Device Compatibility：Compatible with a diverse range of DC-interface devices that require direct current supply, including portable electronic devices, security surveillance equipment, industrial sensors, and smart home devices. Suitable for multiple application scenarios.
• Durable & Protective Outer Sheath：Adopting eco-friendly, wear-resistant PVC or rubber outer sheath, it offers superior insulation performance, along with excellent wear and bending resistance. Adaptable to different operating environments with a long service life.
• Reverse Polarity Protection Design (for certain specifications)：Some DC male and female connectors are engineered with a foolproof structure. Enabling precise alignment during connection, it prevents device or power supply damage caused by reverse or incorrect insertion, thus enhancing usage safety.
• Ideal Choice for Extension/Adapter Cables：Available in a wide variety of male-to-female configurations. Perfect for scenarios such as extending power supply distance, converting interface specifications, and device matching, improving the flexibility of power supply connection.
• OEM & Bulk Order Supported：Capable of fulfilling wholesale orders, customized packaging, or OEM requirements. Suitable for B2B clients including corporate purchasers, equipment manufacturers, and accessory wholesalers.

Product Specifications

• Connector Type: DC Male/Female Single-ended Connectors; dedicated to power supply only, no data transmission function
• Conductor Material: 100% Pure Copper Core (power supply-dedicated conductor)
• Outer Sheath: Eco-friendly PVC/Rubber (insulative, wear-resistant, bend-resistant)
• Function: DC Power Supply Only (no data transmission function)
• Compatible Devices: Various DC-interface devices powered by direct current, including portable electronics, security surveillance equipment, industrial sensors, smart home devices, and small medical devices
• Cable Length: Customizable (e.g., 0.3m / 0.5m / 1m / 2m)
• Voltage & Current: Suitable for regular DC power supply needs ( specifications can be customized per requirements)
• Connector Specifications: Multiple common sizes available (e.g., 5521mm, 5525mm, 4017mm, 35135mm)

Application Scenarios

• Power Cable Extension— Extend the effective distance of existing DC power ports (e.g., surveillance camera installation, outdoor device power supply, etc.)
• Device-Specific Charging/Power Cables— Provide dedicated DC power supply for portable electronics, smart home devices, handheld terminals, etc.
• Security & Surveillance System Power Supply— Meet the long-term stable power supply requirements of security equipment such as surveillance cameras, access control systems, and infrared alarms.
• Industrial & Medical Equipment Matching— Serve as a supporting power connection component for small industrial sensors, portable medical detectors, and other similar devices.
• OEM & Accessory Supply— Can be sold together with complete equipment, used as original/backup power cables for devices, or included in accessory kits for supply.
• Flexible Power Supply for Multiple Scenarios— Suitable for various power supply environments including households, offices, industrial workshops, outdoor surveillance, and medical clinics.

Product Highlights

• Pure Copper Conductor Core— Ensures excellent electrical conductivity, stable power supply without fluctuations, reduces voltage loss, and guarantees the normal operation of devices.
• Power Supply-focused Design— Eliminates the data transmission module, simplifies the structure while enhancing power supply stability, and precisely meets the needs of power-only devices.
• Full-scenario Compatibility— Covers multiple fields including consumer electronics, security, industry, medical care and smart home. Compatible with a variety of DC connector specifications for high flexibility.
• Durable & Protective Material— The eco-friendly PVC/rubber outer sheath features good insulation, wear resistance and bending resistance. It can adapt to complex environments with a long service life.
• Reverse Insertion Prevention Safety Protection (for certain specifications)— The foolproof structural design prevents device damage caused by reverse or incorrect insertion, improving usage safety and convenience.
• Compact & Easy to Store— With slender cables and a compact structure, it is easy to carry, route and store, ideal for narrow spaces or mobile scenarios.
• Bulk Purchase & OEM Customization Supported— Meets the needs of wholesale, bulk orders and OEM production. Supports customization of cable length, connector specifications, packaging and branding.
• Cost-effective Choice— Provides a stable and reliable power-only connection solution at an affordable price, delivering high cost performance for both retail and bulk matching.

Quality Assurance (or Quality Certification)

• 100% Pure Copper Conductors Adopted– Undergo rigorous conductivity tests to ensure stable power transmission and outstanding durability.
• Eco-friendly Protective Outer Sheath– Passes a number of tests including insulation performance, wear resistance, and high/low temperature resistance. It is non-toxic and safe, and suitable for use in various environments.
• Compliant with Industry Standards for DC Power Connection Components– Features smooth connector insertion and extraction as well as low contact resistance, ensuring long-term stable power supply.
• Customizable Production & Full-process Quality Control Supported by the Manufacturing Plant– Multiple quality inspection procedures are carried out from raw material procurement to finished product delivery, reducing product defect rates and ensuring consistent quality.
• Export Certification Support and Relevant Certification Documents Available for Bulk/OEM Clients on Demand(e.g., compliance with RoHS Directive/material conformity certification – please consult for details).

OEM/Customization Services

• Customizable Cable Specifications– Cable length, connector type, outer sheath color/material and packaging method (bulk packaging, retail packaging box, OEM packaging box) can be customized according to customer requirements.
• Brand Customization Supported– Brand logos, labels, product parameters and other information can be printed or affixed on cables or packaging.
• Flexible Minimum Order Quantity (MOQ)– MOQ can be adjusted based on customer needs, catering to both small-batch trial orders and large-volume wholesale orders.
• Supporting Documentation Available on Demand– Certification documents required for customs declaration, export and customer compliance can be provided as needed.
• Comprehensive Customization Options– Full customization of wire gauge, conductor parameters, protection level, label information and packaging method is supported, ideal for building own brands or supporting equipment manufacturing.

Reasons to Choose Us (Supplier Advantages)

• We are a professional manufacturer of DC connection components, not a middleman. We offer factory-direct pricing for high cost-efficiency, and can directly accept OEM/customization orders, reducing cooperation links and improving efficiency.
• Our products adopt high-quality raw materials (pure copper conductors + eco-friendly protective outer sheaths) and undergo strict quality control tests, ensuring stable power supply, long service life and adaptability to various complex operating environments.
• Full-range customization is supported (length, connector specifications, packaging, branding), which can precisely meet the equipment matching needs of customers in different industries. We are the ideal partner for retailers, wholesalers and equipment manufacturers.
• Familiar with overseas market demands— We can support mass order production, compliance document preparation and flexible packaging customization, helping customers smoothly expand overseas markets.
• Responsive sales and after-sales service team— We provide efficient responses in quotation, sample making, mass production and other links, offer full-process follow-up services for customers, and solve after-sales problems in a timely manner to ensure long-term and stable cooperation.

Packaging Information

• Standard Packaging: Bulk packaging/OPP self-sealing bags/simple packaging bags (suitable for bulk orders and procurement by equipment supporting manufacturers)
• Retail Packaging: Customizable color boxes, OEM packaging boxes or blister packaging (suitable for retail or direct-to-consumer scenarios, enhancing product presentation)
• Packaging Labels: Can include information such as product name, connector specifications, power supply parameters, safety/compliance marks (added on demand), brand logo, packaging quantity/cable length/barcode, etc. — OEM order customization is supported to meet customers’ brand promotion needs
• Shipping Method: Mixed or full-batch shipping is available. Packaging materials complying with export standards are adopted to effectively protect products from abrasion during transportation and reduce the risk of damage