12V Battery Power Wire Harness with Waterproof Inline Fuse Holder For Automotive & RV Aux Power

  • Integrated Circuit Protection: Features a heavy-duty, splash-proof inline fuse holder equipped with a tight-fitting rubber cap, providing instant protection against short circuits and dangerous power overloads.

  • Direct Battery Connection: Built with precision-crimped, tinned copper ring terminals that allow for a secure, high-conductivity connection directly to your 12V/24V battery posts or busbars.

  • Hermetic Weatherproof Seal: The transition points between the copper ring lugs and the wire insulation are fully sealed with adhesive-lined heat shrink tubing, preventing corrosion and moisture ingress in harsh environments.

12V Battery Power Wire Harness with Waterproof Inline Fuse Holder For Automotive & RV Aux Power

Connecting auxiliary electronics directly to a power source without protection is a critical safety risk. Our Battery Power Wire Harness with an Inline Fuse solves this by providing a secure, fused pathway straight from your battery. Designed for both automotive enthusiasts and professional industrial integrators, this harness prevents electrical fires and protects expensive downstream equipment with a reliably sealed ATC/ATO fuse block.

Feature Details
Name Inline Fuse Battery Power Harness with Ring Terminals
Wire Gauge 12AWG copper wires
Wire Colors Red, Black,Blue,Yellow,White
Standard Length 100mm (Customizable)
Certifications UL, RoHS, REACH
Terminal Tinned Copper Ring Lugs

Applications

Our Inline Fuse Battery Power Harness with Ring Terminals are widely used in:

  • Automotive & RV Aux Power: Safe, fused direct-to-battery wiring for light bars, air compressors, and aftermarket stereo amplifiers.

  • Marine & Boating: Corrosion-resistant power routing for bilge pumps, fish finders, and marine navigation radios.

  • RC Hobbies & Robotics: High-current power delivery from LiPo batteries to custom drive motors and robot control boards.

  • Solar & Off-Grid Setups: Reliable, protected bridging connections between small solar charge controllers and 12V battery banks.

Why Choose Us?

(Your Direct Source Factory)

We are a professional wire harness processing source factory. Partnering with us means you get direct-from-factory pricing, uncompromising quality, and unparalleled technical support.

  • Engineering Excellence: After you place an order, our experienced engineers will create and send you precise technical drawings for confirmation before any manufacturing begins. This ensures your customized harness fits your project perfectly.

  • Full OEM/ODM Support: Whether you need different lengths, specific wire gauges, or unique connector combinations, our OEM/ODM services can bring your blueprint to reality.

  • Low MOQ & Fast Delivery: We support businesses of all sizes. Start with a low Minimum Order Quantity (MOQ of only 10 PCS). Enjoy rapid turnaround times with a standard lead time of 7-12 days.

  • Certified Quality: Safety is our priority. All our raw materials and finished cable assemblies meet strict UL, RoHS, and REACH standards, ensuring safe usage in global markets.

  • Bulk Wholesale Discounts: We offer tiered pricing for bulk orders to maximize your profit margins.

Contact us today to confirm your custom drawings and get your wire harnesses into production!

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