Ironman 4×4 Start Assist Booster Kit (Suits IDCDC40 Only)

Note: Suits 40 DC to DC Battery Charger – Includes wiring

This start assist kit allows you to start your vehicle off the auxiliary battery in a situation where the main battery is flat (e.g. headlights were left on).

When combined with our 40A DC to DC battery charger, the maximum output increases up to 80amps, doubling the total amperage.