Battery Terminals

Product Details:

Elevate your power infrastructure with the ESS TERMINAL FX-300A (RED) – a premium-grade terminal designed for high-current energy applications. Whether you're managing solar power systems, industrial batteries, or EV setups, this 300A-rated connector ensures uncompromised safety, performance, and durability. It is specially built for environments demanding high-conductivity and long-lasting reliability in a compact form factor.

The FX-300A terminal is capable of handling up to 300A continuous current, making it ideal for heavy-duty battery packs, energy storage systems (ESS), and high-load DC connections.

Crafted with high-grade, flame-retardant polycarbonate, the housing provides excellent thermal resistance, impact strength, and insulation, ensuring dependable protection in rugged industrial settings.

Its bright red-colored housing visually denotes positive polarity, helping prevent wiring mistakes and simplifying installation in dual-terminal configurations alongside the black FX-300A negative terminal.

Equipped with a hex bolt terminal system, this connector guarantees a strong mechanical bond and optimal current flow. The bolt and washer assembly supports secure cable termination for high-power transfer.

• Color-Coded Red: Easy polarity identification for positive terminals.
• Compact Design: Saves space in tight compartments or ESS enclosures.
• Heavy-Duty Connector Bolt: Engineered for high-current conductivity and torque retention.
• Impact & Heat Resistant Body: Withstands industrial temperature variations and mechanical stress.
• Universal Mounting: Can be easily mounted on battery cabinets, racks, panels, or ESS chassis.

• Energy Storage Systems (ESS)
• Solar Power Battery Terminals
• Electric Vehicle Battery Modules
• Industrial Inverter Connections
• High-Amperage DC Distribution Panels
• UPS and Commercial Power Cabinets

Product Details:

The ESS TERMINAL FX-300A (BLK) is a heavy-duty, high-performance terminal connector engineered specifically for Energy Storage Systems (ESS), solar battery banks, UPS systems, and electric vehicle battery modules. Designed to handle up to 300A of continuous current, this robust terminal ensures both high conductivity and reliable mechanical fastening, making it a vital component in high-load DC applications.

This terminal is optimized to withstand a continuous current of 300A, making it ideal for large-scale battery arrays and power-intensive energy storage applications. Whether you’re running an inverter, a backup power system, or a commercial ESS, this terminal is built for long-lasting performance.

Encased in a flame-retardant, industrial-grade polycarbonate shell, the terminal offers superior protection against electrical hazards, physical impacts, and corrosion. The black color designates it for negative polarity, helping to prevent wiring errors and improve visual organization.

Equipped with a heavy-duty hex bolt and washer, the FX-300A ensures strong and stable electrical connections, reducing the risk of power loss due to vibration or loose terminations. Perfect for bus bar, battery lug, or cable-to-terminal mounting.

With its space-saving design and rear-entry wiring, the FX-300A is suitable for tight battery compartments and can be mounted on panels or racks using standard screws.

• Energy Storage System (ESS) Banks
• Electric Vehicle Battery Packs
• Solar Power Inverter Setups
• Backup UPS Terminals
• High-current DC Bus Bars
• Industrial and Commercial Battery Cabinets

Product Details:

The ESS TERMINAL CX-300A (RED) is a robust, high-capacity electrical connector engineered for demanding energy storage and power distribution applications. Specifically crafted to handle up to 300 Amps of current, this terminal is perfect for lithium battery systems, solar energy solutions, EVs, inverter backup units, and industrial UPS cabinets.

Its red color-coded housing clearly denotes the positive terminal, reducing wiring errors and enhancing safety. The CX-300A series is known for its high-quality copper lug connection, reliable conductivity, and long service life under harsh operating conditions.

Capable of safely conducting up to 300A of current, it ensures minimal resistance and heat generation—ideal for heavy-duty energy storage and transfer.

The terminal features a solid copper contact for maximum conductivity and reduced voltage drop, ensuring efficient energy flow.

Crafted with high-grade flame-retardant and impact-resistant polymer, the red enclosure provides insulation, polarity identification, and protection from external damage.

This red terminal is universally recognized as the positive terminal, essential in system builds where polarity accuracy is critical to performance and safety.

Includes a flanged mounting design with pre-drilled holes, making panel integration and secure attachment quick and convenient.

• Battery Energy Storage Systems (ESS)
• Solar Inverter DC Connections
• Lithium-Ion & LiFePO4 Battery Racks
• Electric Vehicle (EV) Battery Packs
• UPS & Backup Power Systems
• DC Distribution Boxes

Product Details:

The ESS TERMINAL CX-300A (BLK) is a high-performance power terminal designed specifically for robust and industrial-grade electrical systems. With a rated capacity of 300 Amps, this terminal is ideally suited for use in Energy Storage Systems (ESS), large lithium battery banks, backup inverters, solar installations, and electric vehicles (EVs). Finished in a sleek black insulating housing, this variant is used to clearly denote the negative connection in any high-voltage or high-current application.

Whether you’re wiring a professional battery rack or building a custom ESS unit, the CX-300A (BLK) guarantees safe, efficient, and dependable current distribution.

Engineered to handle large current loads with minimal resistance and maximum safety. Suitable for both DC and AC environments.

Utilizes a solid copper connector for low resistance and reliable conductivity. Optimized for crimp or bolt-on configurations.

Constructed using impact-resistant, flame-retardant polymer material. Offers exceptional electrical insulation and mechanical strength.

Clearly identifies the negative terminal, improving safety in high-voltage environments by avoiding polarity reversal.

Flanged edges and pre-formed holes make installation effortless on battery panels, distribution boxes, or ESS enclosures.

• Lithium & LFP Battery Energy Storage Systems
• Solar Inverter Battery Cabinets
• Industrial Power Backup Units
• Electric Mobility & EV Battery Packs
• Telecom Power Backup Cabinets
• Marine & RV Energy Systems

If your application demands high reliability and durable connectors, the CX-300A ensures efficient power flow and excellent resistance to environmental wear and tear.

Product Details:

The ESS TERMINAL CO-300A (RED) is a robust and industrial-grade power terminal connector, designed to handle high current loads in demanding electrical systems. With its 300 Amp capacity and high-conductivity core, this terminal is ideal for energy storage systems (ESS), lithium battery packs, power inverters, solar installations, and electric vehicles (EVs).

Distinguished by its red color, the terminal clearly marks the positive connection, reducing errors in system installations and ensuring safety and performance.

Built to endure heavy loads, the CO-300A RED terminal ensures minimal voltage drop and reliable conductivity under full-load operation.

Constructed with a high-purity copper core, nickel or tin-plated for enhanced resistance to corrosion and heat buildup.

Encased in a red polycarbonate enclosure to indicate positive polarity, aiding in foolproof wiring and safe system setup.

The insulated casing provides shock protection, dust resistance, and moisture shielding, keeping the terminal reliable in rugged field or indoor conditions.

Pre-drilled flanged base with bolt holes makes it simple to securely mount on battery cabinets, ESS panels, or industrial enclosures.

Snap-fit red cap protects against accidental shorting or contact, especially in maintenance-heavy environments.

• Energy Storage Systems (ESS)
• High-Capacity Lithium-Ion or LiFePO4 Battery Modules
• Hybrid and Off-grid Solar Inverters
• Power Backup Units and UPS Systems
• Electric Vehicles and E-Mobility Solutions
• Marine Power Installations and RVs

Product Details:

The ESS TERMINAL CO-150A (Black) is a high-performance, heavy-duty terminal designed for applications that demand robust current handling and superior electrical connectivity. Rated at 150 Amps, this terminal is ideally suited for energy storage systems (ESS), high-capacity lithium battery packs, power inverters, solar setups, and electric vehicles.

With its premium-grade black polycarbonate housing and heavy-duty conductor, the CO-150A terminal offers not just outstanding durability, but also clear polarity identification—the black color signifies the negative connection in your power distribution setup.

• Specially engineered for large-scale power applications.
• Supports continuous DC loads with minimal power loss and heat generation.

• Internal core constructed from tinned or nickel-plated copper for low resistance.
• Maintains optimal performance under heavy electrical stress.

• Black housing ensures clear negative terminal identification.
• Designed for high-impact resistance and insulation safety.

• Comes with pre-drilled flange mounting holes for easy and secure installation.
• Compatible with a variety of metal and plastic battery enclosures or ESS cabinets.

• Fully enclosed terminal ensures protection from dust, water splashes, and accidental contact.
• Maintains electrical safety in both indoor and harsh field environments.

• Lithium-ion and LiFePO4 Battery Packs
• Energy Storage Systems (ESS) Cabinets
• High Voltage Solar & Hybrid Inverter Systems
• Electric Vehicle (EV) Battery Modules
• Industrial UPS and Telecom Power Cabinets
• Marine and RV Power Distribution Panels

Product Details:

The ESS TERMINAL FX-150A (RED) is a high-current positive terminal designed for Energy Storage Systems (ESS), solar battery banks, UPS backup systems, and EV applications. Rated for 150A, this terminal combines electrical reliability, durable safety housing, and easy installation, making it ideal for both industrial-grade and professional battery integration tasks.

The FX-150A terminal offers excellent current-carrying performance, engineered to handle up to 150 amps of continuous current, ensuring minimal resistance and heat generation in critical power distribution environments.

Its outer casing is built from flame-retardant, impact-resistant red polymer, offering high dielectric strength and long-lasting performance in harsh industrial and outdoor conditions.

Equipped with a hex bolt terminal, it offers a reliable and secure connection interface for battery cables, bus bars, or power lugs, ensuring tight fastening and minimizing energy losses due to poor contact.

Clearly marked in red, this terminal simplifies installation by allowing quick identification of positive polarity and reduces wiring errors in complex battery setups.

• Energy Storage Systems (ESS) in residential and commercial solar setups
• EV battery enclosures and BMS terminals
• Uninterruptible Power Supply (UPS) systems
• Industrial power distribution panels
• Solar inverter backup battery packs
• Li-ion and LiFePO4 battery systems

Product Details:

The ESS TERMINAL CO-300A (Black) is a high-performance, heavy-duty terminal designed for applications that demand robust current handling and superior electrical connectivity. Rated at 300 Amps, this terminal is ideally suited for energy storage systems (ESS), high-capacity lithium battery packs, power inverters, solar setups, and electric vehicles.

With its premium-grade black polycarbonate housing and heavy-duty conductor, the CO-300A terminal offers not just outstanding durability, but also clear polarity identification—the black color signifies the negative connection in your power distribution setup.

• Specially engineered for large-scale power applications.
• Supports continuous DC loads with minimal power loss and heat generation.

• Internal core constructed from tinned or nickel-plated copper for low resistance.
• Maintains optimal performance under heavy electrical stress.

• Black housing ensures clear negative terminal identification.
• Designed for high-impact resistance and insulation safety.

• Comes with pre-drilled flange mounting holes for easy and secure installation.
• Compatible with a variety of metal and plastic battery enclosures or ESS cabinets.

• Fully enclosed terminal ensures protection from dust, water splashes, and accidental contact.
• Maintains electrical safety in both indoor and harsh field environments.

• Lithium-ion and LiFePO4 Battery Packs
• Energy Storage Systems (ESS) Cabinets
• High Voltage Solar & Hybrid Inverter Systems
• Electric Vehicle (EV) Battery Modules
• Industrial UPS and Telecom Power Cabinets
• Marine and RV Power Distribution Panels