4AWG (Black and Red) 21 inches Ring to Ring Terminal Cable

Description

Heavy-Duty Power Transfer You Can Rely On

Designed specifically for BigBattery’s high-performance lithium systems, this 4AWG Ring to Ring Terminal Cable Set (Black & Red, 21 inches) delivers safe, secure, and efficient power transfer across your energy setup. Whether you’re wiring up your RV, off-grid cabin, golf cart, or portable power system, these heavy-duty cables ensure maximum current flow with minimal resistance.

Built with thick 4-gauge wire and fitted with durable ring terminals, these cables provide a solid and dependable connection between your batteries and system components—reducing voltage drops and eliminating loose connections. Designed for high-power demands and rugged environments, they’re a perfect fit for mobile and stationary energy storage systems alike.

Key Features

Heavy-Duty 4AWG Wiring

• Minimizes resistance and supports high-current flow

• Ideal for lithium battery connections and power-hungry applications

Ring-to-Ring Terminal Design

• Ensures secure, vibration-resistant connections

• Compatible with BigBattery systems and standard terminal posts

21-Inch Length (Black & Red Pair)

• Flexible for clean installs and easy cable management

• Color-coded for clear polarity identification

Versatile & Durable

• Perfect for RVs, golf carts, off-grid systems, marine setups, and more

• Built for long-term performance in demanding environments