







Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.
Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.
🔋 Power up your tools with smart, unstoppable energy!
The Kärcher 18 V / 2.5 Ah Rechargeable Battery features advanced Real Time technology with an integrated LCD display for instant battery status updates. Its high-performance lithium-ion cells prevent self-discharge and memory effect, ensuring consistent power delivery. Encased in a shock-resistant, water-protected polyamide shell (IPX5), this battery is compatible across Kärcher’s 18 V and 36 V platforms, making it a versatile and durable choice for professional-grade cordless tools.



| ASIN | B07M9CPRKC |
| Amperage | 2.5 Amps |
| Antenna Location | Power Tool |
| Battery Capacity | 2.5 Amp Hours |
| Battery Cell Type | Lithium Ion |
| Battery Weight | 615 Grams |
| Best Sellers Rank | 9,310 in DIY & Tools ( See Top 100 in DIY & Tools ) 24 in Cordless Tool Chargers |
| Box Contents | Battery Power 18/25 |
| Brand Name | KÄRCHER |
| Compatible Phone Models | Not for mobiles |
| Customer Reviews | 4.1 4.1 out of 5 stars (718) |
| Global Trade Identification Number | 04054278511740 |
| Item Dimensions | 13.3 x 8.8 x 5 centimetres |
| Item Type Name | Power consumption 45 Wh, real-time display battery, lithium-ion battery, extremely robust, temperature management, jet water protection, automatic storage mode. |
| Item Weight | 0.55 Kilograms |
| Manufacturer | Kärcher |
| Model Name | Battery Power 18/25, 18 V, 2.5 Ah |
| Model Number | 2.445-034.0 |
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Reusability | Rechargeable |
| Unit Count | 1.0 count |
| Voltage | 18 Volts |
A**.
Battery
Got my streamer working again
J**N
Battery failed but was replaced promptly
One of the two batteries that I bought failed approximately 10 months after purchase. Unlike some other people’s experience, the service I received from Karcher was exemplary. I completed their online form, was contacted by 9.00 am on the next working day and received a replacement battery at no charge and with no quibbles two days later.
C**S
Highly recommended good durable long lasting batteries!.
I love Karcher products, really good batteries and lasts really well after a charge!. I highly recommend getting a spare battery always being charged , they last the whole duration of gardening!.
M**P
Battery laster just over a year before dying.
Rubbish. Holds charge well at first but after several months it starts to lose charge quickly while on the shelf. Soon after that the battery dies entirely and cannot be recharged. I bought a Karcher strimmer from a local DIY store, the battery died just over a year later so I bought this one as a replacement then the exact same thing has happened to this battery and is unfortunately outside of the warranty period. I will not be buying another.
M**S
As described
As described
A**R
Great
Great
J**N
Overall quality of item.
Seller good, delivery to wrong address, fortunately living in a small " village " he item was delivered by a neighbour.
J**.
Excellent!
This is a powerful battery, and despite having needed to use, my vacuum cleaner so much, (manly because I am s clumsy), I have only needed to give it one full charge!
R**N
Waardeloos na 2 weken stuk.. koop aub een ander merk. Ik heb er 2 en die andere is binne 4 minuten leeg maar laad wel 2 uur. Dit is pure oplichterij
C**N
E' il completamento per altri prodotti Karcher
A**E
Super Akku ,mit entreinige anzeige in Prozent 100 -0% super ablesbar.
M**Z
Seguridad de que reaponden
R**M
Två batterier är inte ett måste men det underlättar när man vill göra rent alla mattor och säten i bilen på samma gång
Trustpilot
3 weeks ago
2 weeks ago