Factory Custom Assembly 25mm Battery Connection Power Cable Wire with Battery Terminal Connector

Product Overview

The 25mm² Battery Connection Cable is designed for high-current DC power transmission in battery systems, inverters, renewable energy installations, industrial equipment, and commercial vehicles. Manufactured with high-strand oxygen-free copper conductors and professionally assembled battery terminal connectors, this cable delivers reliable conductivity, excellent flexibility, and long-term durability.

As a factory-direct manufacturer, we provide complete OEM and ODM services, allowing customers to customize conductor size, cable length, insulation material, terminal configuration, and packaging according to specific project requirements.

Product Features

High-Purity Copper Conductor

The cable is manufactured using finely stranded oxygen-free copper to ensure low electrical resistance and efficient current transmission. Optional tinned copper conductors are available for applications requiring enhanced corrosion resistance.

Advantages:

• High electrical conductivity
• Low voltage drop
• Stable current transmission
• Long service life

Heavy-Duty 25mm² Cable Design

With a 25mm² cross-sectional area, the cable is suitable for medium- and high-current DC power applications, providing dependable performance under continuous operating conditions.

Suitable for:

• Battery banks
• Inverter systems
• DC distribution equipment
• Industrial machinery

Factory-Assembled Battery Terminal Connectors

Each cable assembly is fitted with professionally crimped battery terminals to ensure secure electrical contact and high mechanical strength. Precision assembly helps reduce contact resistance and improves installation efficiency.

Connector options include:

• Battery terminals
• Copper ring lugs
• SC terminals
• Fork terminals
• Anderson connectors
• Custom terminal configurations

OEM & ODM Custom Manufacturing

We provide customized battery cable assemblies according to customer specifications.

Customization includes:

• Cable length
• Conductor size
• Terminal type
• Hole diameter
• Insulation color
• Heat shrink tubing
• Cable identification
• Private label packaging

Technical Specifications

Applications

Solar Energy Storage Systems

Connect batteries, inverters, and DC distribution units in residential, commercial, and off-grid photovoltaic energy storage systems.

Battery Banks

Suitable for battery interconnection in energy storage cabinets, backup power systems, and telecom power installations.

Automotive & Commercial Vehicles

Widely used in passenger vehicles, trucks, buses, emergency vehicles, and auxiliary battery systems requiring reliable DC power connections.

Marine Electrical Systems

Ideal for battery installations in boats and marine equipment, with optional tinned copper conductors providing improved corrosion resistance.

FAQ

1. What applications is a 25mm² battery cable suitable for?

A 25mm² battery cable is commonly used in medium- and high-current DC systems, including battery banks, solar energy storage systems, inverters, UPS equipment, commercial vehicles, marine installations, and industrial machinery.

2. Can you customize the cable length and terminal configuration?

Yes. We manufacture custom cable assemblies based on customer drawings or specifications. Cable length, terminal type, hole diameter, insulation color, and labeling can all be customized.

3. What conductor materials are available?

We offer oxygen-free copper as the standard conductor material. Tinned copper conductors are also available for environments requiring increased resistance to corrosion and oxidation.

4. Which battery terminal connectors can you supply?

We support a variety of connector options, including:

• Battery terminals
• Copper ring lugs
• SC terminals
• Fork terminals
• Anderson connectors
• Custom connector types

5. What insulation materials are available?

Customers can choose from PVC, XLPE, rubber, silicone, or LSZH insulation based on operating temperature, flexibility, and environmental requirements.

Contact us today for bulk pricing, custom lengths, and fast shipping.