--- product_id: 152255009 title: "18 V / 2.5 Ah Rechargeable Battery" brand: "kärcher" price: "26619 som" currency: KGS in_stock: true reviews_count: 13 category: "Kärcher" url: https://www.desertcart.kg/products/152255009-18-v-2-5-ah-rechargeable-battery store_origin: KG region: Kyrgyzstan --- # IPX5 water & shock resistant casing Integrated real-time LCD display 2.5 Ah Lithium-ion power 18 V / 2.5 Ah Rechargeable Battery **Brand:** kärcher **Price:** 26619 som **Availability:** ✅ In Stock ## Summary > 🔋 Power up your tools with smart, unstoppable energy! ## Quick Answers - **What is this?** 18 V / 2.5 Ah Rechargeable Battery by kärcher - **How much does it cost?** 26619 som with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/152255009-18-v-2-5-ah-rechargeable-battery) ## Best For - kärcher enthusiasts ## Why This Product - Trusted kärcher brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Universal Compatibility:** Seamlessly powers all Kärcher 18 V and 36 V battery platform devices—one battery to rule them all. - • **Stay Powered, Stay Ahead:** 2.5 Ah lithium-ion cells deliver consistent, fade-free energy for all-day productivity. - • **Real-Time Battery Insights:** Integrated LCD shows remaining runtime, charge time, and status at a glance—no guesswork needed. - • **Built to Brave the Elements:** Durable polyamide casing with IPX5 rating protects against shocks and water jets for rugged reliability. - • **Soft-Touch Grip & Stability:** Ergonomic design ensures a secure, non-slip hold on any surface, boosting your workflow confidence. ## Overview 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. ## Description Thanks to innovative Real Time technology, the battery status is visible at a glance: the integrated LCD display shows remaining battery life, remaining charge time and charge status - always depending on the device used. The lithium-ion cells guarantee consistent performance and prevent both self-discharge and memory effect (capacity loss due to frequent part discharge). Comfortable soft-touch housing elements ensure a non-slip stand on smooth and sloping surfaces. The 18V or 36V/2.5Ah battery power replacement battery is suitable for use in all devices of the Kärcher 18V battery power battery platform. Review: Battery - Got my streamer working again Review: 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. ## Features - The integrated LCD display shows remaining running time, remaining charging time and charging status at any time. - For use in all Kärcher 18 V or 36 V battery power battery platform devices - The lithium-ion battery guarantees consistent performance and prevents self-discharge and memory effect - The polyamide battery casing is particularly shock-resistant and offers secure protection when in contact with water jets (certified IPX 5) ## Technical Specifications | Specification | Value | |---------------|-------| | 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 | ## Product Details - **Battery capacity:** 2.5 Amp Hours - **Battery cell composition:** Lithium Ion - **Brand:** KÄRCHER - **Number of batteries:** 1 Lithium Ion batteries required. (included) - **Recommended uses for product:** Power Tool ## Images ![18 V / 2.5 Ah Rechargeable Battery - Image 1](https://m.media-amazon.com/images/I/81Use4z0X8L.jpg) ![18 V / 2.5 Ah Rechargeable Battery - Image 2](https://m.media-amazon.com/images/I/61D0RtPtNZL.jpg) ![18 V / 2.5 Ah Rechargeable Battery - Image 3](https://m.media-amazon.com/images/I/71PNs20MK4L.jpg) ![18 V / 2.5 Ah Rechargeable Battery - Image 4](https://m.media-amazon.com/images/I/71ZbvB5c9ZL.jpg) ![18 V / 2.5 Ah Rechargeable Battery - Image 5](https://m.media-amazon.com/images/I/71+4NCniEKL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Battery *by A***. on 7 May 2026* Got my streamer working again ### ⭐⭐⭐⭐ Battery failed but was replaced promptly *by J***N on 15 August 2024* 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. ### ⭐⭐⭐⭐⭐ Highly recommended good durable long lasting batteries!. *by C***S on 26 October 2025* 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!. ## Frequently Bought Together - Kärcher 18 V / 2.5 Ah Rechargeable Battery - Kärcher 24450360 18V Battery Fast Charger, Black - Kärcher 18 V Cordless Pole Hedge Trimmer PHG 18-45, Cutting Length: 45 cm, Extension Insert, Angled Cutting Head, Power: Max 250-500 m, can be used with Kärcher 18 V battery, Battery not Included --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.kg/products/152255009-18-v-2-5-ah-rechargeable-battery](https://www.desertcart.kg/products/152255009-18-v-2-5-ah-rechargeable-battery) --- *Product available on Desertcart Kyrgyzstan* *Store origin: KG* *Last updated: 2026-05-31*