Jump starters

Jump starters - Occasionally, we find ourselves in a scenario where our car's battery is dead. This means that the battery is too low to start the vehicle. In such cases, many people search for a jump starter for car or jump cables to revive the battery. However, in some instances, these devices pose a risk to the user, the battery, or the car's electronics. An Adaptive Booster represents the safest alternative to traditional jump starting.

Sort by
Recommended products

  • CS FREE

    • Boost and Charge

    • Adaptive Boost Technology Replaces the Need for Jump Cables

    • Stay Off-Grid Longer

    $209.99
    Buy

  • RB 3000

    • Instant starting power – for up to 30 starts on a single charge

    • Jump starts all kinds of 12V lead-acid batteries, including AGM, EFB, WET, GEL and Ca/Ca

    • Spark-proof technology and reverse polarity protection for safe use

    $379.99
    Read more

  • RB 4000

    • Instant starting power – for up to 45 starts on a single charge

    • Jump starts all kinds of 12V lead-acid batteries, including AGM, EFB, WET, GEL and Ca/Ca

    • Spark-proof technology & reverse polarity protection for safe use

    $429.99
    Read more

  • SOLAR PANEL CHARGE KIT

    • Ideal outdoor companion for the CTEK CS FREE®

    • Charge and maintain your vehicle battery

    • Power portable devices

    $59.00 $209.99
    Buy

Be ready when your battery isn’t

A flat battery can strike when you least expect it — but with the right jump starter, you can be back on the road in minutes. From traditional jump cables to modern jump starter packs and Adaptive Boosters, there are several ways to get your vehicle started safely and efficiently.

Why batteries go flat

There are many reasons your car battery might lose charge. Long periods of inactivity naturally drain it, and even when your vehicle is off, its electronic systems continue to draw power. Extreme heat can cause the battery to deteriorate faster, while cold weather demands more power to start the engine — both increasing the chances you’ll need a jump starter.

Classic jump cables — the traditional choice

For decades, jump cables have been the standard solution for starting a car with a dead battery. By connecting to another vehicle, you can transfer enough energy to get the engine running again. This tried-and-true method works well but relies on having a second vehicle and careful setup to ensure proper connections.

Portable jump starters — freedom and power on the go

Modern jump starters offer a much simpler alternative. Compact and easy to use, portable jump starter packs like RB 3000 and RB 4000 provide an instant power boost without needing another vehicle. With built-in safety protections and plenty of power, they let you start your car anywhere, anytime.

Adaptive Boosters — power and flexibility combined

An Adaptive Booster works differently from a traditional jump starter. The CS FREE, featuring Adaptive Boost technology, gently powers up your battery so that it can start your car on its own — usually within 10–15 minutes. It’s compatible with both lead-acid and lithium batteries and doubles as a smart charger and maintainer when plugged into a power source.

Pick the right solution for your needs

    • RB 3000 and RB 4000 jump starters: instant, reliable power to get you moving fast.
    • CS FREE Adaptive Booster: versatile performance for both emergency starts and long-term battery care.

Whatever your situation, having the right jump starter means you’ll always be prepared — quickly, safely, and with total confidence.

Jump starters & jump starter for car | ctek.com