Dongguan RitianLink Technology Co., Ltd.
| Supply Ability | 30000 PCS / Month |
| Delivery Time | 5-8 days for the samples, 15-25 days for bulk |
| Connector Gender | Male (Plug) / Female (Receptacle) |
| Packaging Details | Neutral Carton or Customized Package |
| Pin Material | Copper-plated Pure Gold / Silver |
| Application Fields | Shared E-bikes / Motorcycles, New Energy Vehicles, Charging Piles, etc. |
| Manufacturing Process | Precision Injection Molding |
| Payment Terms | T/T |
| Flame Retardant Grade | UL94 V-0 |
| Connector Type | EV Waterproof Connector |
| Customize | Custom cable length and wire gauge |
| Pin configurations | NOD 2+5pin / 2+6pin |
| Place of Origin | CHINA |
| Model Number | ND2-50A-2P5/2P6 |
| Certification | CE |
| Brand Name | RITIAN |
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Product Specification
| Supply Ability | 30000 PCS / Month | Delivery Time | 5-8 days for the samples, 15-25 days for bulk |
| Connector Gender | Male (Plug) / Female (Receptacle) | Packaging Details | Neutral Carton or Customized Package |
| Pin Material | Copper-plated Pure Gold / Silver | Application Fields | Shared E-bikes / Motorcycles, New Energy Vehicles, Charging Piles, etc. |
| Manufacturing Process | Precision Injection Molding | Payment Terms | T/T |
| Flame Retardant Grade | UL94 V-0 | Connector Type | EV Waterproof Connector |
| Customize | Custom cable length and wire gauge | Pin configurations | NOD 2+5pin / 2+6pin |
| Place of Origin | CHINA | Model Number | ND2-50A-2P5/2P6 |
| Certification | CE | Brand Name | RITIAN |
Product Definition
The ND2+5 and ND2+6 series are high-reliability EV battery charging and power connectors designed for electric vehicles, energy storage systems, and portable charging equipment.
Engineered with IP67 waterproof protection, high-current copper alloy contacts, and vibration-resistant locking structure, this connector ensures stable power transmission in harsh outdoor and industrial environments.
With support for 30A–50A current ratings, it is widely used in electric motorcycles, e-bikes, light EVs, and lithium battery pack charging/discharging systems.
This series is optimized for OEM/ODM battery manufacturers requiring safe, compact, and durable power interconnect solutions.
Key Features & Benefits
1. IP67 Waterproof & Dustproof Protection
Ensures reliable operation in rain, dust, and outdoor charging environments.
2. High Current Capacity 50A Max
Stable power transmission for EV battery charging and discharge applications.
3. Anti-Vibration Locking Design
Prevents accidental disconnection during vehicle movement or road vibration.
4. High Conductivity Contacts
Gold/silver-plated copper pins reduce resistance and improve efficiency.
5. Compact Industrial Design
Space-saving structure suitable for portable EV chargers and battery packs.
6. UL94 V-0 Flame Retardant Housing
Enhances safety for high-power lithium battery applications.
7. OEM / ODM Customization Available
Cable length, pin configuration, housing design can be customized.
Technical Parameters
| Project Names | Values |
| Series | ND2+5 / ND2+6 Series |
| Rated Current | 30A – 50A |
| Rated Voltage | Up to 60V–100V DC (application dependent) |
| Waterproof Level | IP67 |
| Contact Material | Copper alloy with gold/silver plating |
| Housing Material | High-strength engineering plastic |
| Flame Retardant | UL94 V-0 |
| Pin Configuration | 2+5 / 2+6 |
| Cable Support | Custom 1–5m or OEM |
| Operating Temperature | -40°C to +105°C |
| Application Scenarios | E-bike, EV Battery Systems, Energy storage system (ESS), Charging Infrastructure |
Application Scenoris
Electric Mobility Systems
EV Battery Systems
Energy Storage & Industrial Use
Charging Infrastructure
Frequently Asking Questions(FAQ)
Q1: What is ND2+5 / ND2+6 connector used for?
A1: It is used for EV battery charging, lithium battery discharge, and electric vehicle power connection systems.
Q2: Is this connector suitable for high current EV applications?
A2: Yes, it supports 30A–50A continuous current, making it suitable for electric motorcycles, e-bikes, and battery packs.
Q3: Is the connector waterproof for outdoor use?
A3: Yes, it is IP67 rated, ensuring dustproof and water-resistant performance in outdoor environments.
Q4: Can I customize cable length and connector design?
A4: Yes, OEM/ODM customization is available, including cable length, pin layout, and housing structure.
Q5: What industries use this connector?
A5: It is widely used in EV manufacturing, energy storage systems, battery pack assembly, and portable charging equipment.
We provide turnkey OEM ODM services for industrial camera IO cables, trigger cables, and power harnesses.
Get Free Custom Cable QuoteCompany Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2009
Total Annual:
20000000-5000000
Employee Number:
200~300
Ecer Certification：
Verified Supplier
Founded in January 2009, RitianLink is a premier domestic connector manufacturer dedicated to the design and development of connection system solutions, operating a nearly 2,000m2 production facility. Our comprehensive product portfolio encompasses high-frequency, low-frequency, fiber-optic, industr... Founded in January 2009, RitianLink is a premier domestic connector manufacturer dedicated to the design and development of connection system solutions, operating a nearly 2,000m2 production facility. Our comprehensive product portfolio encompasses high-frequency, low-frequency, fiber-optic, industr...
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