Building your own battery lead means stripping, tinning, crimping, and hoping the connection holds when the starter kicks in. This Jaycar 2 gauge black lead skips all of that. Tin-plated copper wire, lugs already crimped and heatshrunk on both ends. You just bolt it to the terminal. Rated 160A peak (under 300 minutes) and 140A constant, PVC insulated and flexible enough to snake through a tight chassis or a wet marine bilge. At 2330mm you've got the run length for most 12V battery-to-load setups. Lugs measure 10mm inner diameter, 19.3mm outer — confirm your terminal size before you hit add to cart
| brand | JAYCAR |
| gauge | 2 |
| colour | Black |
| length_mm | 2330 |
| current_peak_a | 160 |
| current_peak_duration | Under 300 minutes |
| current_constant_a | 140 |
| insulation | PVC |
| lug_inner_dia_mm | 10 |
| lug_outer_dia_mm | 19.3 |
| wire_finish | Tin-plated copper |
| lug_type | Crimped tin-plated copper with heatshrink |
| suitable_for | Marine, automotive, battery applications |