CTEK RB 3000 Battery Booster (Lead-Acid)
Dispatched Monday, June 8, 2026
CTEK RB 3000 Battery Booster
- Jump starter for 12 V lead-acid batteries
- Maximum current (peak): 3000 A
- Up to 30 jump starts on a single charge
- Integrated USB-A and USB-C charging ports
- Built-in LED flashlight with 3 lighting modes
- Compact design for easy portability and storage
- Dimensions (L x W x H): 239 x 107 x 40 mm
- Protection rating: IP65
- Warranty: 2 years
- Made in Sweden
CTEK RB 3000 Battery Booster (Lead-Acid) Specifications
The RB 3000 is a powerful and versatile jump starter designed to deliver instant power for starting vehicles with depleted 12 V batteries. Developed by CTEK, this device combines performance, safety, and practicality in a compact format, making it an essential companion for dealing with unexpected battery failures.
Despite its compact size, the CTEK RB 3000 delivers an impressive peak current of 3000 A, allowing it to easily start most vehicles equipped with 12 V lead-acid batteries. Thanks to its high-capacity internal battery, it can perform up to 30 jump starts on a single charge, providing a reliable solution for both occasional and regular use.
Designed for simple and intuitive operation, this jump starter features an ergonomic design complemented by clear LED indicators that make it easy to monitor its operating status. It also incorporates advanced safety features, including spark-proof technology and reverse polarity protection, ensuring safe operation for both the user and the vehicle.
Beyond its primary function as a jump starter, the RB 3000 stands out for its versatility. It can also be used as a portable power bank thanks to its USB-A and USB-C charging ports, allowing you to power or recharge various electronic devices such as smartphones, tablets, and other portable accessories. To complete its functionality, it is equipped with an integrated LED flashlight offering three lighting modes, which is particularly useful when operating in low-light conditions.
Characteristics
| Manufacturer | CTEK |
|---|
CTEK
Founded in 1997 by Swedish engineer Bengt Wahlqvist, CTEK revolutionised charging with the first smart battery charger featuring pulse technology. Renowned for its reliability and performance, the brand is now the world leader in battery management solutions and offers innovative products for cars, motorcycles and professional use, sold in more than 70 countries around the globe.







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