Heavy duty 4 gauge marine wire is made of tinned copper to make sure better conductivity,corrosion resistance, high durability,flexibility,stability for a long-lasting performance Our 4 gauge tinned copper battery cable is designed with a thick protective outer insulation coating prevent salt waterproof corrosion, high temperature resistance and wire oxidation The 4 gauge marine grade battery cable use in truck/RV/Van/trailer/Motorcycle/boat wiring boat motor engine battery,marine battery relocation project and other multiple batteries use Our boat marine battery cable wire can perform up to standard of UL 1426,SAE, ABYC etc Withstand in the harshest marine environments and other harsh external outdoor wiring projects The 4 gauge marine wire tinned copper boat battery cables performs in various applications including marine boat RV camper trailer van car truck motorcycle kubota tractor 4 Gauge Marine Battery Cable for Boat Wiring Marine Automotive RV Camper Trailer Car Truck Motorcycle Kubota Tractor

Marine Battery Cable specifications:
Gauge:4 AWG
Long Length:50ft
Max Voltage: 600V
Type: LOW VOLTAGE
Insulation Material: PVC
Conductors: Single coded
Application: Marine and brake
Conductor Material: Tinned copper
Temperature: 105°C Dry/75°C Wet


An excellent choice for wiring marine,automotive outdoor applications:

For wiring light (spotlight,underwater light,flood light, navigation lights,headlight), solar inverters, shore power,bilge pump,extend new bank charger leads, speaker wire,electric brake wires, radio stereo, alarm etc

The 4 gauge marine grade electrical primary tinned copper boat wiring use in truck/RV/Van/trailer/Motorcycle/boat wiring boat motor engine battery,marine battery relocation project and other multiple batteries use

Up to standard of UL 1426 ,SAE, ABYC etc ,our marine tinned marine primary wire with special PVC insulations can prevent Anti-corrosion,salt waterproof corrosion,extreme temperature fluctution,heat-shock, resist abrasion,wire oxidation