Das 4000A Booster

Battery Peak Current	4000A / 45 starts
Start Current	Up to 1300A
Maximum Cranking Current	2060A
Internal battery capacity	24000mAh (6000mAhx4 / 88.8Wh)
Battery Cell Chemistry	Polymer Lithium-Ion
Internal Battery Life Span	500 cycles
Fast Charging Time	3.5 hours
Input	USB-C PD 30W
Output	12V,USB-A QC3.0,USB-C PD30W
Battery types	12 V:,WET,MF,Ca/Ca,AGM,EFB,GEL
Battery chemistry	Lead acid
Start voltage	2.5 V
Battery voltage	12 V
User interface	Display
Connectivity	Removeable
Degree of protection	IP65
Dimensions	239 x 107 x 40 mm
Net weight	1.210 kg
Warranty	2 years
Warranty information	CTEK issues a limited warranty to the original purchaser of the product. Depending on the product, the limited warranty period will vary. The limited warranty is not transferable. The warranty applies to manufacturing faults and material defects. The warranty is void if the product has been handled carelessly or repaired by anyone other than CTEK or its authorized representatives. CTEK makes no warranty other than this limited warranty and is not liable for any other costs other than those mentioned above, i.e. no consequential damages. Moreover, CTEK is not obligated to any other warranty other than this warranty.

New

RB 4000

Name: RB 4000
Brand: CTEK
SKU: 40-624
Price: 4,495 SEK
Availability: OutOfStock

Booster

Item No. 40-624

Higher power booster with stronger jump performance for larger engines or heavy use

Up to 45 starts on one charge

Convenient portable power pack with USB outputs plus torch

Premium design and market-leading torque

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The RB 4000 booster gives you instant power to start vehicles with dead 12V vehicle batteries up to 45 times, before needing a recharge. Packed with safety features, additional USB charging ports and a built-in flashlight, it’s as versatile as it is reliable. Powerful, compact and ready to go, it ensures nothing gets in the way of life’s journeys.

Specifications

Battery Voltage

12 V

Battery Peak Current

4000A / 45 starts

Start Current

Up to 1300A

Maximum Cranking Current

2060A

Fast Charging Time

3.5 hours

Battery Chemistry

Lead acid

Battery types

12 V:,WET,MF,Ca/Ca,AGM,EFB,GEL

Warranty

2 years

RB 3000

Up to 30 starts on one charge
Use as a portable powerbank and LED torch
Premium design and market-leading torque

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RB 4000

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