6 Gauge Battery Cable (6 AWG)
- According to IEC and BS Standard
- PVC Cable
- Approved by ISO,CE, SGS
- Place of Origin: Henan, China
- In Stock
- Number of Cores:1
- HS Code: 8544492100
- Packing: 100 Meters
- MOQ: 100 Meters
- Low Voltage
1.63 $ / Meter
5
- Product Details
6 gauge battery cable is a specific gauge of battery cable used to connect batteries in automobiles, boats, or other electrical systems. This size is commonly used for medium to heavy-duty applications that require high current-carrying capacity and low resistance to power electrical devices or systems. 6 gauge battery wire is ideal for reliable power transmission and is designed to be durable, flexible, and highly conductive. Generally, the 24 inch 6 gauge awg insulated battery cable and 6 ga marine wire are the most popular.
Product features：
- Reduces energy loss; improves start-up efficiency.
- Maintains flexibility in extreme temperatures while extending cable life.
- Color coding is error proof and resistant to UV aging for outdoor use.
- The flame retardancy conforms to IEC60332-1-2.
- Specification
- 6 gauge battery cable current capacity: 89 Amps
- 6 gauge battery cable diameter: 6.8mm
- Test Voltage: 2.5KV/5Min
- Temperature Range: Max 90°C, Min -10 °C
- Conductor Resistance: ≤ 1.33（Ω/KM)
- Weight: 112kg/km
- Construction
- Conductor: Plain annealed copper Class 5
- Insulation: PVC
- Sheath Color: Black, Red
- Parameter
| Cable Size (AWG) | Diameter (inches/mm) | Cross-Sectional Area (mm²) | Ampacity (Amps) | Max Length at 50A (12V, 2% Drop) | Max Length at 100A (12V, 2% Drop) |
| 10 Gauge | 0.1019 / 2.59 | 5.26 | 30-40 | 7.5 ft | 3.7 ft |
| 8 Gauge | 0.1285 / 3.26 | 8.37 | 40-50 | 9.4 ft | 4.7 ft |
| 6 Gauge | 0.1620 / 4.11 | 13.3 | 55-70 | 11.8 ft | 5.9 ft |
| 4 Gauge | 0.2043 / 5.19 | 21.2 | 70-100 | 18.8 ft | 9.4 ft |
| 2 Gauge | 0.2576 / 6.54 | 33.6 | 100-130 | 29.8 ft | 14.9 ft |
| 1 Gauge | 0.2893 / 7.35 | 42.4 | 130-150 | 37.6 ft | 18.8 ft |
| 1/0 Gauge (1/0) | 0.3249 / 8.25 | 53.5 | 150-170 | 47.4 ft | 23.7 ft |
| 2/0 Gauge (2/0) | 0.3648 / 9.27 | 67.4 | 170-200 | 59.6 ft | 29.8 ft |
| 3/0 Gauge (3/0) | 0.4096 / 10.40 | 85.0 | 200-230 | 75.2 ft | 37.6 ft |
| 4/0 Gauge (4/0) | 0.4600 / 11.68 | 107.2 | 230-260 | 94.8 ft | 47.4 ft |
FAQ
How many amps can a 6 gauge battery cable carry?
For DC applications (like automotive 12V systems), 6 AWG cable is typically rated for 55-75 Amps of continuous current, depending on the insulation's temperature rating (60°C to 105°C).
What is the maximum recommended length for 6 Gauge cable in a 12V system?
To maintain a critical 2% voltage drop (essential for sensitive electronics), keep the run under 11.8 feet (3.6m) for a 50A load. For a 100A load, the maximum length drops to approximately 5.9 feet (1.8m).
Can I use 6 Gauge welding cable as battery cable?
Yes. Welding cable is often preferred because it uses finer copper strands, making it more flexible and easier to route. Ensure the jacket is rated for oil/gas resistance if used in an engine bay.
Related Products
Get in touch with us today and see how we can help you reach your goals!