200A Single Core Energy Storage Connector Plug and Socket for ESS and EVs

Boost Your Energy Storage Systems with High-Current Reliability
Optimize your energy storage connections with our premium single-core positive and negative connectors, designed for safe, efficient, and high-current applications. Ideal for industrial, EV, and renewable energy setups.

Product Overview

Our single-core positive and negative energy storage connectors deliver robust performance for high-current DC applications. Rated for 120A to 200A, these connectors ensure secure, low-resistance connections, with a durable design to withstand repeated cycles, harsh environments, and high temperatures. Perfect for battery packs, solar energy systems, and electric vehicles, they combine safety, efficiency, and reliability in one compact solution.

Key Features & Benefits

• High Current Capacity: Supports 120A–200A, ensuring stable performance in heavy-duty energy systems.
• Durable Materials: Premium copper contacts with anti-oxidation plating for long-term conductivity and minimal energy loss.
• IP67 Waterproof Rating: Safe for outdoor and harsh environmental conditions.
• Easy Installation: Quick plug-and-play design reduces assembly time and maintenance needs.
• Reliable Safety: Prevents accidental disconnections, short circuits, and overheating, ensuring operational safety.

Technical Parameters

Application Scenarios

• Battery packs for energy storage systems
• Electric vehicles (EVs) and hybrid vehicles
• Solar and renewable energy systems
• Industrial DC power distribution
• High-current UPS systems and energy backup solutions

Frequently Asking Questions (FAQ)

Q1: What is the maximum current this connector can safely handle?
A1: The connector is rated for 120A–200A, depending on the selected model, suitable for high-current DC energy storage applications.

Q2: Is this connector waterproof and suitable for outdoor use?
A2: Yes, it has an IP67 rating, making it resistant to dust and water, ideal for outdoor or industrial environments.

Q3: Can I use this connector for EV battery packs?
A3: Absolutely, it is designed for battery packs in electric vehicles, energy storage, and other high-current applications.

Q4: What materials are used for the contacts?
A4: Contacts are made of high-conductivity copper with optional tin or silver plating for enhanced durability and low-resistance performance.

Q5: Is customization available for voltage or size requirements?
A5: Yes, we can provide OEM/ODM customization based on voltage, current rating, and connector dimensions.

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, industrial, and high-speed connectors, alongside a full range of cable assemblies including RF, signal, power, fiber-optic, and automotive wiring harnesses. Most products are UL and TUV certified, fully compliant with IEC international and domestic industry standards, serving diverse sectors such as data communication, industrial control, new energy, medical electronics, equipment manufacturing, equipment, aerospace, and automotive systems, with exports to North/South America, Europe, East Asia, and Southeast Asia.

We hold ISO 9001, IATF 16949, ISO 13485, and GJB 9001B certifications, as well as Class III Confidentiality Qualification and Production License for Weaponry R&D. Backed by a 30+ member R&D team with 7 national patents, a complete industrial chain, and advanced testing laboratories, we deliver reliable, high-quality products and end-to-end solutions to global clients.