RT Series Industrial Terminal Square Battery Connectors With 150A/200A/300A Red/Black Positive & Negative Poles

RT Series Industrial Terminal Square Battery Connectors With 150A/200A/300A Red/Black Positive & Negative Poles

Product Definition

The RT Series Square Battery Terminal Connectors are robust, high-performance power distribution terminals designed for energy storage systems, electric vehicles, and industrial applications. Available in 150A, 200A, and 300A ratings (with options up to 350A), these connectors feature durable PA66 housings in red (positive) and black (negative) for quick polarity identification. They deliver reliable, low-resistance connections up to 1500V DC in harsh environments, making them ideal for battery packs, inverters, and high-power equipment.

#Keywords:

Battery terminal connector, square battery terminal, high current terminal connector, 150A battery terminal, 200A power terminal, 300A battery post, red positive terminal, black negative terminal, energy storage connector, EV battery connector, industrial power terminal, high voltage battery terminal, PA66 terminal block

Core Value & Benefits:

• High current capacity up to 200A with excellent conductivity and minimal heat generation for efficient power transmission
• Superior insulation: >200MΩ resistance and 3000VAC dielectric withstand voltage for maximum safety
• Wide temperature tolerance (-40°C to +125°C) ensures reliable performance in extreme conditions worldwide
• Color-coded design prevents polarity errors and speeds up assembly
• Durable square construction with mounting flanges and screws for vibration-resistant, easy installation
• Versatile for new energy applications – perfect for energy storage, EV charging, solar inverters, and industrial automation

Core Value / Selling Points

• High current capacity up to 300A with excellent conductivity and minimal heat generation for efficient power transmission
• Superior insulation: >200MΩ resistance and 3000VAC dielectric withstand voltage for maximum safety
• Wide temperature tolerance (-40°C to +125°C) ensures reliable performance in extreme conditions worldwide
• Color-coded design prevents polarity errors and speeds up assembly
• Durable square construction with mounting flanges and screws for vibration-resistant, easy installation
• Versatile for new energy applications – perfect for energy storage, EV charging, solar inverters, and industrial automation

Parameter Technical details:

Usage Scenarios:Energy storage power stations, electric vehicle battery systems and charging stations, industrial automation equipment, solar/wind power inverters, electric motorcycle and new energy vehicle assembly lines.

Target Audience: New energy equipment manufacturers, battery pack integrators and OEMs, industrial power distribution suppliers, renewable energy system integrators, and B2B distributors in the EV, energy storage, and automation sectors.

Dongguan Ritian Communication Technology Co., Ltd.

Founded in January 2009, Dongguan Ritian Communication Technology Co., Ltd. is a premier domestic connector manufacturer dedicated to the design and development of connection system solutions, operating a nearly 2,000㎡ 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, military 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 Military 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.

Connector & Cable Assembly FAQ

Q1: Can your connectors/cable assemblies be customized? What is the minimum order quantity (MOQ)?

A: We support full-category customization, and can provide exclusive design and prototyping according to your drawings, parameters (electrical/mechanical/environmental performance) and application scenarios (such as military/automotive/medical). The MOQ for standard products is as low as 500pcs, and the MOQ for customized parts is negotiated based on product complexity. We accept both small-batch trial orders and large-volume orders.

Q2: What is the service life, temperature resistance, waterproof and other environmental performance of the products?

A: The full range of products can provide different protection levels (such as IP67/IP68 waterproof), wide temperature range (-40℃~+85℃ and above), high vibration/impact resistance as required. All products have passed the full electrical, mechanical and environmental performance tests in the laboratory, ensuring long-term stable use in complex working conditions such as industry, military and automotive.

Q3: What are the application fields of your products? Are they suitable for my industry?

A: Our core coverage includes 7 major fields: data communication, industrial control, new energy, medical electronics, equipment manufacturing, military supporting, and automotive wiring harness. High-frequency/low-frequency/fiber-optic/industrial/high-speed connectors and various cable assemblies can meet the stringent requirements of industrial automation, new energy vehicles, medical equipment, military equipment and other segmented scenarios.

Q4: What are the production lead times for standard and customized products?

A: The regular lead time for standard products is 3-7 working days; the prototyping cycle for customized parts is 7-15 working days, and the mass production cycle is 15-30 working days. We can coordinate priority production scheduling according to your urgent order requirements.