RB 4000
Product details:
Built to provide instant power to start vehicles with dead 12V batteries, CTEK’s RB 4000 booster pack revolutionises on-the-go jump starting.
Fitted with a battery capable of providing up to 4,000A of peak battery current and supporting most 12V battery types, the RB 4000 is a perfect choice for use in personal vehicles and in 12V fleet vehicles. The internal battery is capable of providing up to 45 separate jump starts on a single charge.
Jump starting vehicles with RB 4000 is safe, efficient and simple. Before boosting, the booster will detect if the clamps are connected correctly and the booster will tell you when it’s ready to boost.
Main Features
High Performance Starting Power
Get back on the road within a few minutes. Delivering up to 4000A peak current, RB 4000 gives you enough power to be able to instantly start the vehicle. Compatible with most Lead-Acid batteries, including AGM, EFB and GEL, RB 4000 is the ultimate emergency starting solution to have in your vehicle.
Powerful Internal Battery
Powering the booster is a 24,000mAh, 88.8Wh Lithium-ion battery. This allows the RB 4000 to provide a maximum 1300A start current and 1980A cranking current to the 12V battery. The battery can hold it’s charge for up to 6 months and a single charge can complete up to 45 separate jump starts.
Refined Design
Featuring CTEK’s renowned Swedish design, the RB 4000 retains a simple design, whilst packing powerful features. In it’s standard mode, to boost a battery, all you need to do is connect the clamps, hit boost and start the vehicle. To increase the working lifespan of the product, CTEK supplies detachable replacement cables in case yours’s break.
Additional Features
RB 4000 does far more than just boost batteries. It is your all in one emergency solution. The integrated LED flashlight can provide a standard beam for visibility or to catch attention you can use one of the SOS flashing modes.
To keep personal devices powered, the USB-A and USB-C ports can power devices such as phones, tablets etc.
Specifications
| Input | USB-C PD 30W |
| Battery Chemistry | Lead-Acid |
| Battery Types | 12V Batteries
WET MF Ca/Ca AGM EFB GEL |
| Cooling | Natural Convection |
| Start Voltage | 2.5V |
| Compliance | UL2743
IEC 62368-1 IEC 60335-2-29 |
Dimensions
| Protection | IP65 |
| Dimensions (L x W x H) | 239 x 107 x 40 mm |
| Weight (With Cables) | 1210 G +/- 10 G |
Internal Battery
| Battery Capacity | 24,000 mAh |
| Battery Chemistry | Polymer Lithium-ion |
| Battery Cell Type | Pouch Cell |
| Internal Battery Weight | 0.61 KG |
| Internal Battery Life Span | 500 Cycles |
| Internal Battery Shelf Life | 2 Years |
Cables
| Detachable Starting Cable Length | 0.25 M |
| Mains Adapter Cable Length | 1 M |
| Mains Adapter Cable Type | USB-C |
