PACIFIC INDUSTRIAL COMPONENTS Pico Awg Battery Cable Tubular 035704647398 Ring 4739C 4/0 3/8 Lug Ring/eye Terminals

( Brand: Pacific Industrial Components ), ( Manufacturer Part Number: 4739 ), ( Part Type: Battery Cable Ring Terminal ), ( Connector Type: Ring ), ( Contact Material: Copper ), ( Insulation Material: Non-insulated ), ( Terminal: Ring Terminal ), ( Temperature Rating: 473 Degree Fahrenheit ), ( Number Of Items: 10 ), ( UPC: 035704647398 ), ( Package Dimensions: 6.5 X 3.1 X 1 Inches ), ( Item Weight: 12 Ounces ), ( Item Length: 6.5 ), ( Item Width: 3.1 )

Review PACIFIC INDUSTRIAL COMPONENTS Pico 4/0 Awg Battery Cable 3/8 Inch Tubular Lug Ring/eye Terminals Per

The **Pacific 4739 Pico 4739C 4/0 AWG Battery Cable** is a high-performance, heavy-duty marine and automotive wiring solution designed for demanding applications where reliability, durability, and superior conductivity are paramount. Constructed with **4/0 American Wire Gauge (AWG) copper conductors**, this cable delivers exceptional current-carrying capacity, making it ideal for high-amperage systems such as marine engines, large alternators, starters, and deep-cycle battery banks. The **10-foot length** provides ample reach for installations where space is limited, ensuring flexibility without sacrificing strength or performance.

The cable features **3/8-inch tubular lug ring/eye terminals** on both ends, which are precision-engineered for a secure, corrosion-resistant connection. These terminals are designed to accommodate standard 3/8-inch lugs, ensuring a tight, vibration-resistant fit that minimizes resistance and prevents loose connections a critical factor in preventing voltage drop and ensuring long-term reliability. The terminals are constructed from **high-grade brass**, plated with a protective layer to resist oxidation and corrosion, particularly in harsh marine or automotive environments where exposure to saltwater, moisture, and fluctuating temperatures is common.

The insulation on the **Pacific 4739 Pico 4739C** is a **thick, abrasion-resistant synthetic rubber compound**, offering superior protection against cuts, scrapes, and environmental degradation. This insulation is also **UV-resistant**, ensuring that the cable maintains its integrity even when exposed to prolonged sunlight, which is particularly beneficial for outdoor or open-air installations. Additionally, the cable is **flexible yet robust**, allowing for easy routing around engine components, through tight spaces, and over sharp edges without compromising its structural integrity.

One of the standout features of this cable is its **pico (Pico 4739C) variant**, which incorporates a **copper-clad steel (CCS) core** for added strength and weight reduction without sacrificing conductivity. This hybrid construction enhances the cable s resistance to physical stress, making it an excellent choice for applications where the cable may be subjected to vibration, bending, or repeated movement such as in marine propulsion systems or high-performance automotive setups. The **4/0 AWG gauge** ensures that the cable can handle substantial electrical loads, typically up to **300 400 amps or more**, depending on the specific application and environmental conditions.

The **Pacific 4739 Pico 4739C** is fully compliant with **SAE, UL, and marine industry standards**, ensuring that it meets or exceeds the rigorous requirements for automotive and marine electrical systems. Its **high-temperature resistance** allows it to operate reliably in extreme conditions, from freezing cold to scorching heat, without degrading or losing performance. Whether used for **battery connections, alternator wiring, starter motor leads, or deep-cycle battery banks**, this cable provides a dependable, long-lasting solution that minimizes electrical losses and maximizes efficiency.

For professionals and enthusiasts alike, the **Pacific 4739 Pico 4739C** represents a premium investment in electrical safety and performance. Its combination of **high-conductivity copper, durable insulation, corrosion-resistant terminals, and robust construction** makes it a versatile and dependable choice for both marine and automotive wiring needs. With proper installation and maintenance, this cable will deliver years of trouble-free service, ensuring that your electrical system operates at peak performance under even the most demanding conditions.

**Pros and Cons of buying a Pacific 4739 Pico 4739C 4/0 AWG Battery Cable with 3/8" Tubular Lugs (10-Pack)**

1. **High Quality Copper Construction** The 4/0 AWG gauge ensures low resistance and minimal voltage drop, making it ideal for high-current applications like marine, RV, or automotive systems. The copper is typically tinned or bare, which improves conductivity and corrosion resistance.

2. **Durable and Weather-Resistant** The cable is likely rated for outdoor use, with a flexible yet robust design that can withstand exposure to moisture, UV rays, and temperature fluctuations. The 3/8" tubular lugs are often made from brass or copper, which resists corrosion better than standard lugs.

3. **Easy Installation** The pre-attached 3/8" tubular lugs simplify wiring by eliminating the need for separate lugs and crimping tools. These lugs are designed to fit standard terminal blocks, battery posts, and other high-current connections securely.

- Marine battery connections (alternator to battery, starter to battery)

- RV and trailer wiring (house battery to inverter or charger)

- Automotive jump-starting or heavy-duty wiring

- Solar power systems (battery to inverter or charge controller)

5. **Long Lifespan** High-quality cables like this one are built to last, reducing the risk of failures due to oxidation or poor connections over time.

6. **Standardized Sizing** The 4/0 AWG size is a common choice for high-current applications, ensuring compatibility with most battery terminals and electrical components.

7. **Cost-Effective for Bulk Use** Purchasing a 10-pack provides extra cables for future projects or spares, potentially saving money in the long run.

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1. **Potential Quality Variations** While Pacific Cable is a reputable brand, some users report inconsistencies in cable thickness or lug quality, especially in bulk orders. It s wise to inspect each cable upon arrival.

2. **Limited Flexibility** The 4/0 AWG cable is thick and rigid, making it less flexible than smaller gauges. This can complicate routing in tight spaces, though it remains sturdy for most applications.

3. **Corrosion Risk Over Time** Even with tinned or brass lugs, prolonged exposure to saltwater, chemicals, or moisture can lead to corrosion at the connection points. Regular maintenance may be required.

4. **Price Point** High-quality cables like this are more expensive than lower-gauge or generic options. For budget-conscious buyers, alternatives may exist, though they may sacrifice performance.

5. **Overkill for Low-Current Use** If you re working with small systems (e.g., lighting circuits), a 4/0 AWG cable is unnecessary and could be a waste of resources.

6. **Shipping and Handling** Bulk orders (like the 10-pack) may incur higher shipping costs, and the cables themselves are heavy, which could add to delivery expenses.

7. **Compatibility Concerns** Some battery terminals or connectors may not fit perfectly with 3/8" tubular lugs, requiring additional adapters or modifications.

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The **Pacific 4739 Pico 4739C 4/0 AWG battery cable with 3/8" tubular lugs (10-pack)** is a strong choice for high-current applications where reliability and durability are critical. Its copper construction, weather resistance, and pre-attached lugs make it a convenient and efficient option for marine, RV, automotive, or solar power setups. However, its rigidity, higher cost, and potential corrosion risks should be considered, especially in harsh environments.

If you prioritize performance and longevity for demanding electrical systems, this cable is well worth the investment. For lighter-duty or cost-sensitive projects, you may explore alternatives like 2/0 or 1/0 AWG cables, though they may not handle the same current loads.

- You need a high-current, durable solution for marine, RV, or automotive wiring.

- You require pre-attached lugs for ease of installation.

- You re working in environments where weather resistance is essential (e.g., outdoor marine setups).

- You want a bulk pack for future projects or spares.

- Your application requires smaller gauge cables (e.g., household wiring or low-current systems).

- You re on a tight budget and can find equally reliable alternatives at a lower cost.

- You frequently work in extremely corrosive environments without additional protective measures (e.g., dielectric grease on lugs).

For most serious electrical projects where reliability matters, this cable is a solid recommendation. Always inspect the cables upon receipt to ensure they meet your expectations.

Details:

Pico 4739C 4/0 AWG Battery Cable 3/8 Tubular Lug Ring/Eye Terminals 10 Per Package:: Solid Copper Closed End Rings, Stud Size, Solder or Crimp, Cable, per Package, Shipping. Fast Delivery.

part #: 4739 price

• $35.32

specifications electricalmiscoz:

• brand: Pacific Industrial Components
• mpn: 4739
• part type: Battery Cable Ring Terminal
• connector type: Ring
• contact material: Copper
• insulation material: Non-insulated
• terminal: Ring Terminal
• temperature rating: 473 Degree Fahrenheit
• number of items: 10
• upc: 035704647398
• package dimensions: 6.5 X 3.1 X 1 Inches
• item weight: 12 Ounces
• item length: 6.5
• item width: 3.1

shipping electricalmiscoz:

• class: Expedited
• type: Fixed
• cost: $0.00
• transit: 3-8 Days
• service: Expedited

seller electricalmiscoz:

• # reviews: 93
• city: Miami, Florida
• rating: 100.0%

offer electricalmiscoz:

• availability: In Stock
• started: February 24, 2026
• sold: 0
• quantity: 1
• options: Ship-to-home

returns electricalmiscoz:

• policy: No Returns

general electricalmiscoz:

• Electrical Supplies > Electrical Wire Cable Accessories > Electrical Wire Cable Connectors
• condition: New

payments electricalmiscoz:

• other
• credit card: Mastercard
• wallet: Google-pay