CTEK RB 3000 Portable Battery Booster and Jump Starter

The CTEK RB 3000 is a compact, powerful 12V portable battery booster and jump starter, designed to provide instant starting power when a flat battery stops your journey. Ideal for cars, motorcycles, vans, campervans, motorhomes, boats and everyday vehicles, it is a practical emergency essential to keep in your vehicle.

With a 3000A peak current, the RB 3000 is built to jump-start most 12V lead-acid vehicle batteries with confidence. CTEK states that the RB 3000 can provide up to 30 jump starts from a single charge, making it a dependable backup for daily driving, touring, camping trips and roadside emergencies. It is particularly well suited to passenger vehicles and general use.

More than just a jump starter, the RB 3000 also works as a portable power bank, featuring USB-A and USB-C charging ports for phones, tablets and other devices. A built-in LED flashlight with multiple lighting modes adds extra reassurance when dealing with a flat battery at night, checking under the bonnet, or keeping visible in an emergency.

Designed with safety in mind, the RB 3000 includes spark-proof technology and reverse polarity protection, helping make connection safer and easier even if you are not used to jump-starting vehicles. Its compact design, clear LED display and protective storage case make it easy to keep charged, packed away and ready when needed.

Key Features

• Portable 12V battery booster and jump starter
• 3000A battery peak current
• Provides up to 30 jump starts on a single charge
• Suitable for most 12V lead-acid vehicle batteries
• Ideal for cars, motorcycles, vans, campervans, motorhomes and boats
• Spark-proof technology for safer connection
• Reverse polarity protection
• USB-A and USB-C charging ports for device charging
• Built-in LED flashlight with multiple lighting modes
• Clear LED display
• Compact and easy to store
• Supplied with clamps, storage case and user guide
• Great emergency backup for road trips, touring and everyday driving

Technical Details

• Manufacturer: CTEK
• Model: RB 3000
• Battery voltage: 12V
• Battery compatibility: Lead-acid
• Battery types: WET, MF, Ca/Ca, AGM, EFB and GEL
• Peak current: 3000A
• Start current: Up to 1300A
• Maximum cranking current: 1980A
• Starts per charge: Up to 30
• Charging input: USB-C PD 30W
• Outputs: 12V, USB-A QC 3.0, USB-C PD 30W
• Fast charging time: Approx. 2.5 hours
• Protection rating: IP65
• Dimensions: 239mm x 107mm x 40mm
• Weight: Approx. 1.03kg
• Warranty: 2 years

Ideal For

• Cars and daily drivers
• Motorcycles
• Vans and light commercial vehicles
• Campervans and motorhomes
• Boats and marine use
• Camping and road trips
• Seasonal vehicles
• Emergency roadside kits

The CTEK RB 3000 is a smart choice for anyone who wants dependable emergency starting power in a compact, easy-to-use unit. Whether you are heading away in the campervan, preparing for winter, or simply want peace of mind on the road, the RB 3000 gives you portable jump-starting power, useful device charging and emergency lighting in one reliable package.