Size, Amps & Engine Fit

Which size fits a car, SUV, pickup or diesel truck, and how to read the amp numbers.

  • NOCO Boost GB70
    Size, Amps & Engine Fit

    Best Jump Starter for Diesel Trucks

    Find the best jump starter for diesel truck use. Compare engine fit, voltage, clamps and charging needs, then choose the right backup for your truck.

  • NOCO Boost GB70
    Size, Amps & Engine Fit

    Best Jump Starter for Trucks and SUVs

    Find the best jump starter for trucks by engine size, fuel type, cable reach and charging needs. Compare six picks for pickups, SUVs and roadside emergencies.

  • NOCO Boost GB20
    Size, Amps & Engine Fit

    How Many Amps Do You Need for a Jump Starter?

    Learn how many amps you need for a jump starter, how engine size and fuel type affect your choice, and which features matter for roadside use and cold weather.

  • NOCO Boost GB150
    Size, Amps & Engine Fit

    How to Jump Start a Diesel Truck

    Learn how to jump start a diesel truck safely, choose a suitable 12-volt source, connect cables in order, and know when to stop and call for help.

  • NOCO Boost GB20
    Size, Amps & Engine Fit

    What Size Jump Starter Do I Need?

    What size jump starter do I need? Match voltage, engine size and fuel type, then compare charging, cold-weather needs and storage before choosing a model.