The CTEK RB 4000 is a high-performance portable jump starter developed for 12V petrol and diesel vehicles. Its 4000A peak current can provide up to 45 starts on a single charge, while USB-A and USB-C outputs allow it to double as a power bank for mobile devices. Advanced safety features, an LED torch and compact design make it practical emergency equipment to keep in your vehicle.
- 4000A peak current provides powerful jump-start support for 12V petrol and diesel vehicles
- Up to 45 starts on a single charge
- Compatible with cars, SUVs, vans and larger 12V vehicles
- USB-A and USB-C outputs can charge phones, tablets and other devices
- 3-mode LED torch with Normal, SOS and Flash modes for emergencies
- Spark protection and reverse-polarity protection support safe use
- Detachable jump leads, protective carry case and ergonomic design make it easy to transport and use