Ancor Battery Cable Assembly, 4 AWG (21mm) Wire, 3/8" (9.5mm) Stud, Red - 18" (45.7cm)

Enhance your marine electrical system with our high-quality 4 AWG (21mm²) Battery Cable Assembly. Designed specifically for the demanding marine environment, this red cable ensures reliable power transmission and long-lasting performance for your boating needs.

Premium Construction for Superior Performance

Our Battery Cable Assembly is crafted using Ancor's UL1426 certified tinned copper battery cable, renowned for its excellent conductivity and flexibility. The fine-stranded copper wire ensures maximum power flow, while the flame-retardant and UV-inhibited insulation safeguards your electrical connections against harsh marine conditions. With a robust rating of 600V and operating temperatures up to 105°C, this cable is built to withstand the rigors of marine environments.

Corrosion-Resistant Connections

Equipped with 3/8" (9.5mm) stud lugs made of tinned copper, our cable assembly resists corrosion, ensuring a secure and durable connection to your boat's battery terminals. The tinned copper lugs not only prevent rust but also provide a reliable electrical interface, minimizing the risk of power loss over time.

Protective Heatshrink Tubing

Each end of the cable assembly features Ancor's adhesive-lined 3:1 heatshrink tubing. This tubing effectively seals out moisture and other corrosive elements commonly found in marine environments, offering additional protection against environmental damage. Additionally, the heatshrink provides strain relief, enhancing the longevity of your battery connections by reducing mechanical stress.

Technical Specifications

Attribute	Details
Color	Red
Length	18" (45.7 cm)
Gauge	4 AWG (21mm²)
Stud Size	3/8" (9.5mm)
Box Dimensions	2"H x 3"W x 8"L
Weight	0.4 lbs
UPC	091887862805

Safety Information

WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (DEHP) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information, visit P65Warnings.ca.gov.

Why Choose Our Battery Cable Assembly?

• Marine-Grade Durability: Built to resist corrosion, moisture, and UV exposure, ensuring dependable performance in all marine settings.
• High Conductivity: Fine-stranded tinned copper wire provides excellent electrical flow, minimizing power loss.
• Ease of Installation: Flexible cable and secure lugs make installation straightforward, saving you time and effort.
• Reliable Protection: Heatshrink tubing safeguards connections from environmental threats and mechanical stress.

Applications

Ideal for connecting batteries to your boat's electrical system, our Battery Cable Assembly is perfect for various marine applications, including:

• Starter motors
• Auxiliary batteries
• Electronic devices and navigation systems
• Marine lighting

Installation Tips

1. Ensure all power sources are disconnected before installation.
2. Strip the cable ends to the appropriate length for a secure connection.
3. Attach the tinned copper lugs firmly to the battery terminals and corresponding device connections.
4. Apply heat to the heatshrink tubing to create a tight, protective seal around each connection.
5. Inspect all connections for firmness and integrity before powering up your system.

Upgrade your marine electrical setup with our reliable and durable Battery Cable Assembly, ensuring smooth and safe operations on all your boating adventures.

Orders of physical products placed by 3 PM EST M-F typically ships the same day, if all requested items are in stock. Weekend orders will typically ship on Monday.

Shipping takes 2-7 days.

We currently ship to the Contiguous 48 States.

Life of Sailing merch is custom made for the customer after an order is placed. Total turnaround is typically 7-14 days from order to doorstep.