iGreely 4 AWG Battery Cable Pair — 2 ft Red & Black, 5/16" Pre-Crimped Lugs, Flexible Pure Copper

This pair of 4 AWG cables combines high-strand-count pure copper conductors and a resilient EPDM insulation jacket to deliver strong current capacity while remaining pliable for tight routing. Each cable arrives with factory-crimped 5/16" ring lugs and a closed-end lug design that shields the cable end from moisture and contaminants. Rated for 600V and a broad temperature range, these wires suit many vehicle and off-grid setups where durability and easy installation matter.

How does this cable handle heavy-current and repeated bending?

The conductor uses many fine copper strands for greater flexibility without sacrificing conductivity, so it tolerates frequent movement and tight bends common in automotive and marine environments. EPDM insulation resists abrasion and remains pliable in low temperatures.

• 673 strands of 0.2mm pure AS copper for high flexibility and consistent conductivity
• EPDM rubber jacket resists abrasion, water, and heat
• Maintains performance from -67°F to +221°F (-55°C to +105°C)

Are the lugs ready for installation and how are they protected?

Each cable includes a 5/16" ring terminal already crimped at the factory so you can install without separate lug crimping tools. The lug uses a closed-end design and a flared opening to make wire insertion simple while protecting the conductor from environmental exposure.

• Pre-crimped 5/16" ring terminals for quick hookup
• Closed-end construction shields the cable end from moisture and contaminants
• Flared lug opening speeds wire insertion; suitable for crimping or soldering

What applications and environments are these cables suited for?

These 4 AWG cables are a versatile choice for power distribution where heavy current and reliability are needed. They are commonly used in automotive, marine, RV, solar, golf cart, and general DIY electrical projects that require robust connections and weather resistance.

• Automotive batteries, starter feeds, and accessory circuits
• Marine and RV battery banks, solar arrays, and inverter connections
• Home battery systems, golf carts, distribution boxes, and general wiring

What safety and durability features should I expect?

Built to withstand outdoor and harsh-service conditions, the cable features flame-resistant insulation and a solvent-resistant jacket. The materials and construction increase oxidation resistance and preserve conductivity over time when installed properly.

• 600V-rated insulation with flame-retardant EPDM jacket
• Solvent- and abrasion-resistant outer jacket for long service life
• Pure copper lugs and conductor with enhanced oxidation resistance

Who this set is for: Installers, DIYers, and fleet owners who need short, heavy-gauge battery leads that are easy to route and install will appreciate this 2 ft red/black pair. Use them when you require durable, flexible battery wiring for engines, solar setups, battery banks, or any application where a reliable, pre-terminated 4 AWG connection speeds installation and reduces onsite prep time.