2-Pack Battery Terminal Connector Cover 120A–500A IP67

2-Pack Lithium Battery Terminal Connector Covers – 120A to 500A

Keep your energy storage system safe and secure with these heavy-duty lithium battery terminal connector covers. Designed for crimp-style battery terminals, this 2-piece set provides a robust IP67-rated barrier against moisture, dust, and accidental short circuits — making them ideal for solar battery banks, RV systems, EV setups, and industrial energy storage applications.

Available in six current ratings — 120A, 150A, 200A, 300A, 400A, and 500A — so you can match your exact system requirements. The flame-retardant PA66 shell (V0 grade) and sturdy plastic connector material ensure lasting performance even in demanding environments. Snap-on guards and easily replaceable brass noses and crimp screws are included as standard components, making installation and maintenance straightforward.

Made in Mainland China.

Key Features

• Wide Current Range: Choose from 120A, 150A, 200A, 300A, 400A, or 500A to suit your system
• IP67 Protection: Dustproof and waterproof rated — built for indoor and outdoor energy storage setups
• Flame-Retardant PA66 Shell: V0-grade flame retardant for enhanced electrical safety
• Rated Voltage: AC500V — compatible with high-voltage energy storage systems (above 50Vac or 75Vdc)
• Snap-On Design: Easy to install and replace without special tools
• Color Coded: Black + Red for quick positive/negative identification
• Pack of 2: One pair of terminal covers per order

Specifications

Package Includes

• 2 × Battery Terminal Connector Covers

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Electrical Safety Reference

For best practices when working with high-current battery systems, refer to the OSHA Electrical Safety Guidelines — a trusted resource for safe handling of electrical components and energy storage equipment.

Note: Due to variations in display settings and lighting, the actual product color may differ slightly from images shown. Please allow minor dimensional tolerances between listed specifications and manual measurements.

Frequently Asked Questions

Q: What current ratings are available for these battery terminal connector covers?

A: These lithium battery terminal covers are available in six current ratings: 120A, 150A, 200A, 300A, 400A, and 500A. Simply select the rating that matches your energy storage system's requirements at the time of purchase.

Q: Are these battery terminal covers waterproof and suitable for outdoor use?

A: Yes — these terminal connector covers carry an IP67 protection rating, meaning they are fully dustproof and protected against temporary water immersion. This makes them well-suited for outdoor solar arrays, RV battery banks, marine applications, and other environments where moisture exposure is a concern.

Q: What type of terminals are these covers compatible with?

A: These covers are designed for crimp-style battery terminals commonly used in lithium battery packs, energy storage systems, and high-current electrical applications. They feature snap-on guards and replaceable brass noses and crimp screws for easy installation. Always verify the terminal dimensions of your specific connector before purchasing.

Q: How many pieces are included in one order?

A: Each order includes 2 pieces — one black (negative) and one red (positive) terminal connector cover, providing a complete pair for a single battery connection point.