Ancor 189130 Marine Grade™ Tinned Copper Battery Cable Assembly, 4 AWG, 18", Black
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You have 30 days to request a return. All sale items are final sale.
Ancor 189130 Marine Grade™ tinned copper battery cable assembly is a pre-assembled 4 AWG (21 mm²) cable with tinned copper lugs and adhesive-lined heat shrink protection—built to help resist corrosion in demanding marine battery connections.
Key Features
- Manufactured with Ancor premium UL1426 tin copper battery cable.
- Flame retardant and UV inhibited.
- Rated to 600V and 105° C.
- Tinned copper lugs help avoid corrosion and are designed for longer-lasting connections.
- Each end includes adhesive-lined 3:1 heatshrink tubing over the electrical connection to help seal out moisture and corrosive marine elements.
Product Compatibility
- Marine battery connections and battery cable replacement/upgrade projects
- Boat and marine electrical installations requiring tinned copper marine-grade battery cable assemblies
Product Details
- Brand/Series: Ancor Marine Grade™
- Part Number / SKU: 639-189130
- Cable Size / Gauge: 4 AWG (21 mm²)
- Cable Length: 18"
- Color: Black
- Terminal Protection: Adhesive-lined 3:1 heatshrink tubing on each end
- Conductor/Construction: UL1426 tin copper battery cable
- Lugs: Tin copper (tinned copper lugs)
- Electrical Rating: 600V
- Temperature Rating: 105° C
- Barcode: 091887862799
- Variant Weight: 160 grams
Parts Desk Insights
Best Use Case: Use for replacing or upgrading a black 4 AWG marine battery cable assembly where corrosion resistance and sealed, strain-relieved connections are important.
Common Issues: For best results, confirm the terminal stud size/mounting requirements on your battery/solenoid/bus bar before installing. When installing, ensure the heatshrink sits fully over the connection area and is properly shrunk for a tight moisture seal.
Related Products & Accessories
- Battery Cable Accessories (category) - Browse the Battery Cables and related wiring accessories category to find matching heatshrink, terminals, and battery connection hardware.
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.