Professional-grade 4-gauge, 20-foot booster cables provide robust, reliable current transfer for compact cars up to full-size trucks. Thick copper-clad conductors and heavy-duty clamps deliver up to 250 amps for fast, consistent starts. Oil- and acid-resistant insulation remains flexible to -40°F, simplifying use in extreme cold. Color-coded, tangle-free cables and insulated grips ensure correct, safe connections to top or side battery posts. Long 20-foot length increases reach for difficult parking or tight spaces without moving vehicles. Strong clamp jaws bite securely on battery terminals for stable contact and low-voltage loss. Includes a compact storage bag for neat stowage and to protect cables from contaminants. Durable construction and reinforced strain points extend service life under regular roadside or shop use. Designed to fit most passenger vehicles, SUVs and light trucks while meeting consumer safety expectations.
| Cable gauge | 4 AWG |
| Maximum current | 250 amps |
| Cable length | 20 ft |
| Conductor | Copper-clad (heavy-strand) for high conductivity |
| Clamp type | Heavy-duty steel clamps with insulated, non-slip grips |
| Insulation | Oil and acid resistant PVC, flexible to -40°F |
| Battery post compatibility | Top and side mount battery posts |
| Accessories | Compact storage bag included |
| Warranty | 2-year limited |
EverStart Maxx 4-Gauge 20-Foot Booster Cables Heavy-Duty 250 Amps
SKU: 182918724-3a62
$54.80Price
