Negative lead. 450mm. You need it to reach the chassis ground or the negative terminal without a kink, and you don't want it oxidising into a high-resistance nuisance by next summer. This black readymade lead is tin-plated copper throughout, lugs crimped and sealed with black heatshrink so the connection stays clean. 160A peak under 300 minutes, 140A constant. PVC insulation keeps it bendable in a cold workshop or a wet bilge. Unbox, bolt up, sorted
| brand | JAYCAR |
| colour | Black |
| length_mm | 450 |
| gauge | 2 |
| wire_type | Tin-plated copper |
| insulation | PVC |
| lug_inner_dia_mm | 10 |
| lug_outer_dia_mm | 19.3 |
| peak_current_a | 160 |
| constant_current_a | 140 |
| heatshrink_colour | Black |
| suitable_for_marine | 1 |