Which tools are compatible with this battery?

The battery works with all tools and devices in the Kärcher 18V Battery Power platform.

What is included in this starter kit?

The kit includes one 18V 5.0Ah lithium-ion battery and one 18V Battery Power fast charger.

How long does it take to charge the battery?

The included fast charger charges the 18V 5.0Ah battery up to 80% in 94 minutes.

How do you monitor the battery status?

Integrated Real Time Technology on the LCD display shows remaining runtime, charging time, and charge level.

Is the battery water-resistant?

Yes, the battery has an IPX5 rating, offering protection against water jets from all directions.

KARCHER HOME&GARDEN 24450630 battery charging set (1x 18V 5.0Ah battery + quick charger)

Name: KARCHER HOME&GARDEN 24450630 battery charging set (1x 18V 5.0Ah battery + quick charger)
Brand: KARCHER HOME&GARDEN
SKU: 03078833
Price: 151.51 EUR
Availability: PreOrder

Supplier number: KARCHER HOME&GARDEN 24450630 | EAN 4054278650371

Recommended Retail Price €178.16

151.51 tax incl.

€125.21 excl. VAT (incl. all environmental contributions)

On order: delivered from 03/11/2026

set

Ordered before 20:00 - delivered as of 03/11/2026
Free shipping
Delivery by DHL
Delivered from Belgium

✆ Talk to a specialist

Reliable cordless power for Kärcher

Practical benefits

Real time battery monitoring: You can check the remaining runtime and charge status clearly at all times via the integrated LCD screen.
Rapid recharging for efficiency: The included fast charger restores your 18V 5.0Ah battery to 80% capacity in 94 minutes.
Durable water jet protection: The rugged IPX5-rated housing provides dependable protection when you are working around water jets outdoors.

In a nutshell

The right choise for

With the Kärcher Battery Power 18/50 starter kit, you can immediately power any tool across the Kärcher 18V battery platform. The included 18V 5.0Ah Li-ion battery delivers extended runtime for demanding cleaning and gardening tasks around the house. Thanks to the built-in lcd screen featuring Real Time Technology, you always have full visibility over remaining runtime, charging time, and battery capacity. The fast charger brings your battery back to 80% in just 94 minutes, while the IPX5 water-jet protection ensures safe and dependable performance during wet outdoor jobs.

Product information FAQ

€151.51

tax incl.

Key features according to our expert

Battery voltage: 18 V
Power bank function: No
Number of batteries included: 1
UN number: UN3480
Charging voltage (charger): 18 V
Charging current: 2,5 A
Number of charging slots: 1
Fast charger: No
Battery type: Li-ion
Capacity (battery): 5 Ah

Scope of delivery

Battery: 18 V / 5.0 Ah Battery Battery Power (1 pack)
Charger: 18 V Battery Power quick charger (1 pack)

Product description

Battery Power starter pack incl. 18V / 5.0Ah Battery Power exchangeable battery with innovative Real Time Technology and 18V quick charger. For all devices in the Kärcher 18V battery platform.

Full power in no time: the quick charger supplied with the kit charges the 18V / 5.0Ah battery with innovative Real Time Technology to 80% in just 90 minutes. This Kärcher Starter kit is suitable for use in all devices from the Kärcher 18V battery platform.

Innovative Real Time Technology
1. :The integrated LCD display shows remaining runtime, charging time and charging stage at any time.
18 V Kärcher Battery Power replaceable battery
1. :For use in all 18 V devices from the Kärcher battery platform
18 V Quick charger
1. :Charges the 18 V/5.
1. 0 Ah Kärcher Battery
1. interchangeable battery
1. up to 80% in 94 minutes.
Powerful lithium-ion cells
1. :The lithium-ion battery ensures constant power without self-discharge and memory effect.
Automatic storage mode
1. :Extends the life of the cells.
IPX 5 rated - protected against water jets from all directions
1. :Reliable protection during jobs involving water.
Efficient temperature management
1. :Top performance thanks to efficient heat buffering and intelligent battery management.
Intelligent cell monitoring
1. :Protects the battery against overcharging, overheating and deep discharge.
Wall mounting
1. :For neat fixing of the charger to the wall.
Robust housing
1. :The Kärcher battery housings are extremely shockproof.

Design

Battery: 18 V / 5.0 Ah Battery Battery Power (1 pack)
Charger: 18 V Battery Power rapid charger (1 pack)

Applications

For use in all devices from the 18 V Kärcher Battery Power battery platform
Suitable for charging all 18 V Kärcher Battery Power batteries

All Features

Battery voltage: 18 V
Power bank function: No
Number of batteries included: 1
Un number: UN3480
Charging voltage (charger): 18 V
Charging current: 2,5 A
Number of charging slots: 1
Fast charger: No
Battery type: Li-ion
Capacity (battery): 5 Ah
Battery charging time with quick charger: 18 V / 5.0 Ah Battery Power battery:94 min (80 %) / 143 min (100 %)
Weight (incl. box)(kg): 1,8
Charge current(a): 2,5
Battery platform: 18 V Battery platform
Weight(kg): 1,4
Power supply for battery charger(v/hz): 100 - 240 / 50 - 60
Capacity(ah): 5
Dimensions (l x w x h)(mm): 184 x 133 x 147
Power type(v): 18

Brand KARCHER HOME&GARDEN
03078833
EAN 4054278650371
Supplier number KARCHER HOME&GARDEN 24450630

Frequently asked questions about this product

Answered by specialists

Which tools are compatible with this battery?: The battery works with all tools and devices in the Kärcher 18V Battery Power platform.
What is included in this starter kit?: The kit includes one 18V 5.0Ah lithium-ion battery and one 18V Battery Power fast charger.
How long does it take to charge the battery?: The included fast charger charges the 18V 5.0Ah battery up to 80% in 94 minutes.
How do you monitor the battery status?: Integrated Real Time Technology on the LCD display shows remaining runtime, charging time, and charge level.
Is the battery water-resistant?: Yes, the battery has an IPX5 rating, offering protection against water jets from all directions.