Battery Cable Assemblies
Wiringo manufactures custom battery cable assemblies for OEMs, using premium materials for reliable performance and lasting durability.

Our Clients






A battery cable assembly is a set of wires and terminals that connect a battery to an electrical system. The typical application is in vehicles, which include both electric and their internal combustion engine (ICE) counterparts, as well as energy storage wiring.
Battery cable assemblies provide organization in such applications, securing the components from moisture, vibrations, abrasion, and any other factor that can lead to shorting.
Battery Cable Assemblies Products
Our battery cable assembly portfolio covers a range of functions.

Battery Extension Cable Assemblies
A Battery Extension Cable connects batteries to different devices, allowing for flexible positioning and convenient power distribution.

Battery Cables with Fusible Links
A fusible link is a short, low-voltage wire that acts as a fuse along the length of a battery cable. These specialized assemblies feature high-heat-resistant insulation.

Battery Adapter Cable Assemblies
Ring terminals fit over studs and allow you to crimp one or multiple wires to a single lug. Tapered Ends feature stamped brass, forged bronze, or lead ends, with the lead lugs available for 8-4 gauge wires.

High Voltage Battery Cable Assemblies
High-voltage wiring harnesses are used in photovoltaic, communication base stations, mobile applications, and shared energy storage systems, for both total positive and total negative applications.

Booster Cables
Also known as jumper cables, battery booster cables are color-coded (red and black) with crocodile clips on both ends and help start cars or trucks with flat or dead batteries.

Flat/Ground Cables
Ground cables are thin, flat wire straps with non-insulated, braided copper conductors and lead-cast, open-barrel, lug, or stamped-thimble terminations used for negative terminal-to-chassis connections in vehicles
Industry Applications
As a battery cable assembly manufacturer, Wiringo customizes a wide variety of products for various industrial applications.


Solar
Cable assemblies provide safe and efficient power transmission from solar panels to storage systems and the grid.
Our solar cable harnesses are waterproof and UV-resistant, and can be configured with in-line or independent fuses, Anderson or plastic connectors, and ring or fork terminals. Our products include:
- Battery-to-inverter cable assemblies
- Battery connection cable assemblies
- Tray cable assemblies


Automotive
Battery cables connect a vehicle’s battery terminals to its electrical system, including the starter, alternator, and ignition components.
Wiringo’s automotive battery cable harnesses are available in:
- A wide variety of connectors and protective boots
- Epoxy-lined heat shrinks to maximize insulation
- Copper-tinned lugs to prevent corrosion
- Marine-rated for on or underwater applications
- Chemical and oil-resistant insulation for maximum durability


EV
Compared to ICE vehicles, EVs operate at higher voltages in their batteries and charging systems, needing a safe interconnection.
We manufacture battery cable assemblies designed for harsh environments, using advanced technologies such as:
- A wide range of high-voltage automotive power connectors
- High-voltage interlock loops (HVIL)
- Electromagnetic shielding
- Custom heat-shrink tubing and protective coverings
Why Choose Wiringo?
Wiringo builds custom battery cable assemblies in various lengths and configurations, all with short lead times.

Customization
We always begin our client projects with an extensive requirements analysis process to ensure that we capture all the necessary data for plug-and-play product customization.

Quick Turnaround Time
We understand that a quick time-to-market is key to success, so we process orders as efficiently as possible while ensuring high-quality manufacturing and assembly.

Experience
Over the past 10 years, we have invested heavily in expertise and equipment to strengthen our product quality, reliability, performance, durability, customization, and safety.

Top-Notch Customer Service
Wiringo delivers 5-star customer service before, during, and after production to ensure you get the best value for your investment.
What Our Customers are Saying
Here’s what our clients have to say about our cable harnesses and assemblies, as well as our customer service.

I have received an shipment of the cables that was supplied (p/o : 5130903714 )
I would like to say thanks you , to you and your staff ( factory ) well done.
I am very happy with the quality of the work, ( C )

Thank you very much for your hot support and efforts for our parts supply.
We received your DC cables with thanks a lot.
All parts passed inspection successfully!

Lead Engineer
I just received the cables. Once again, we are very pleased with the results. We are also looking forward to further cooperation in the future.
Please take care.

I could not ask for anything better in terms of quality since everything arrived in perfect condition.
Thank you very much and I look forward to future projects with Wiringo.
Thanks again for Wiringo's hard work in making this project a success.
Frequently Asked Questions
Why Does Wiringo Recommend Battery Cable Assemblies With Tinned Copper Terminal Lugs?
Because tin protects the underlying copper from corrosion and improves solderability. If corrosion and solderability are non-issues, we can deliver products with bare copper lugs.
How Does Wiringo Manufacture Battery Cable Assemblies?
We begin by selecting flexible, durable cables that are suited to your project. Each cable is then processed through our precision cut-and-strip machine for accurate, consistent cuts. Once cut to the required lengths, we choose high-quality connectors or terminals. Using a state-of-the-art hydraulic pneumatic crimper, we create strong, gas-tight crimps at each joint. Finally, we can add features like heat shrink tubing to protect the joints from corrosion.
Does Wiringo Manufacture Its Own Wires?
No. Wiringo is technically not a wire manufacturer. However, we have an extensive network of suppliers for battery cables, power connectors, and electrical components that have been meticulously selected based on quality, durability, and cost-effectiveness. We assemble these into harnesses and pass the benefits to our customers, who receive the best quality battery cable assemblies at affordable prices.
Choose Wiringo’s Battery Cable Assemblies
Wiringo specializes in the production of battery wire harnesses and power connections for various OEM applications.
Wiringo manufactures high-precision, custom cable assemblies designed for your specific needs. Built with quality materials, they offer flexibility, durability, and withstand harsh weather conditions.