Make sure the charger is compatible with your battery system. Check charging time, charging current (e.g., 2 A, 4 A), cooling, and whether it charges one or multiple batteries at once. Some models offer smart features like charge status indicators and battery protection.
Battery chargers
Kärcher 18V Snabbladdare
The Kärcher 18V fast charger has a charging current of 2.5A, charging a 2.5Ah battery to 80% in 44 minutes. It’s compatible with all Kärcher 18V batteries and offers safe charging for your garden and cleaning tools.
7.3
Charging speed
5/10
Safety
9/10
Compatibility
7/10
Value for money
8/10
Total rating: 7.3/10
| Brand | Kärcher |
| Product title | 18V Snabbladdare |
| Voltage | 18V |
| Charging current | 2.5 A |
| Voltage support | Fixed |
| Charger category | Single Charger |
| Battery slots | 1 |
| Compatible batteries | 3 |
| Product page | Link |
Compatible batteries
Similar battery chargers
Compatible batteries
1. Kärcher 18/25
18V, 2.5 Ah
700 – 1,100 SEK
The Kärcher Lithium-ion-battery 18V is a compact battery with 2.5 Ah capacity ideal for lighter tasks. Durable design and excellent compatibility provide reliable performance for small to medium cleaning tasks.
7.3/10
2. Kärcher Batteri Power+ 18/30
18V, 3.0 Ah
1,500 – 1,700 SEK
The Kärcher Battery Power+ 18V is a robust battery with 3.0 Ah capacity ideal for medium tasks. Reliable, easy to handle, and fully compatible with Kärcher's cordless range.
7.8/10
3. Kärcher 18/5
18V, 5.0 Ah
1,000 – 1,400 SEK
The Kärcher Lithium-ion-battery 18V is a powerful battery with 5.0 Ah capacity providing extended runtime. Robust, durable, with excellent compatibility for demanding cleaning tasks around the home and garden.
8/10
Similar battery chargers
1. Kärcher 36V Snabbladdare
36V, 2.5 A
600 – 700 SEK
The Kärcher 36V fast charger has a charging current of 2.5A, charging a 2.5Ah battery to 80% in 48 minutes. It’s compatible with all Kärcher 36V batteries and offers safe charging for your garden and cleaning tools.
7.5/10
FAQ
Charging time depends on both the battery’s capacity (Ah) and the charger's output. A standard 2 A charger may take around 2 hours to charge a 4.0 Ah battery, while a fast 8 A charger could do it in about 30–40 minutes.
Yes, if the batteries belong to the same system and use the same connector. Some brands offer multi-voltage chargers (e.g., 12V and 18V), while others require separate chargers for each battery type.
Store the charger in a dry, cool place. Clean ventilation slots and contact points when needed. Use only original cables and avoid covering the charger during operation.
Yes, especially if you use your tools frequently and want to reduce downtime. Fast chargers cost more but save time and can be gentler on batteries thanks to advanced charging technology.
