

Battery Booster Cables 400A 12V Surge Protected VoltFlow
Voltflow
This product is not available for purchase online.
Features
Overview
The VoltFlow Battery Booster Cables 400 AMP 12V Surge Protected are heavy-duty jumper leads engineered for quick, safe starting of vehicles with flat batteries. With 400A peak current rating and built-in surge protection to safeguard sensitive electronics, thick cables, and robust clamps, they're a dependable choice for petrol and light diesel engines in cold weather, roadside emergencies, or daily fleet use – keeping modern cars safe from voltage spikes.
Why You’ll Love It
- 400A surge capacity handles most standard vehicles effectively
- Surge protection prevents damage to onboard computers and electronics
- Thick, flexible cables with strong clamps for secure, low-resistance connections
Built for Real Work
High-conductivity copper-clad aluminium or pure copper cables minimise voltage drop and heat buildup, while the heavy-duty spring-loaded clamps feature insulated grips and strong jaws for safe, firm attachment to battery terminals. The surge-protected design includes overload protection to protect vehicle ECUs, making it compatible with late-model cars, 4WDs, and trucks – tough, weather-resistant, and ready for Aussie conditions from outback breakdowns to urban use.
Perfect For
- Tradies and fleet operators keeping work vehicles running on remote sites
- Drivers prepared for flat batteries in winter or after leaving accessories on
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