Ancor 189136 Marine Grade™ Tinned Copper Battery Cable Assembly, 4 AWG, 48", Black
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
Overview
Marine-grade battery cable assembly, 4 AWG, 48" in a black jacket. Tin copper conductor with corrosion-resistant lugs and moisture-sealing heat shrink to help protect electrical connections in harsh marine environments.
Key Features
- 4 AWG, 48" length, black jacket
- UL1426 tin copper battery cable conductor
- Flame retardant, UV inhibited, rated to 600V and 105°C
- Tin copper lugs to resist corrosion
- Adhesive-lined 3:1 heat shrink at each end seals out moisture
Compatible Applications
- Marine electrical systems requiring durable battery cable connections
- DC wiring in exposed marine environments
- Battery-to-distribution or battery-to-start connections in boats
Product Details
- Conductor: Tin copper
- Gauge: 4 AWG
- Length: 48 inches
- Color: Black
- End fittings: Tin copper lugs
- Jacket rating: Flame retardant, UV inhibited
- Voltage rating: 600V
- Temperature rating: 105°C
- Certification: UL1426
Parts Desk Insights
Best Use Case: Best used for marine battery connections where corrosion resistance and moisture sealing are critical, such as exposed engine compartments or open cockpit installations.
Common Issues: Moisture ingress can occur if heat shrink ends are not fully seated or are damaged; ensure proper routing to avoid abrasion or sharp bends; verify lug/crimp integrity and adequate strain relief.
Related Products & Accessories
- Browse Battery Cables in Electrical & Accessories - Explore related battery cable options in the Battery Cables category.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 1-3 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.