--- product_id: 152255009 title: "18 V / 2.5 Ah Rechargeable Battery" brand: "kärcher" price: "฿9999" currency: THB in_stock: true category: "Kärcher" url: https://www.desertcart.co.th/products/152255009-18-v-2-5-ah-rechargeable-battery store_origin: TH region: Thailand --- # IPX5 Water & Shock Resistant Real-Time LCD Battery Status 2.5 Ah Lithium-Ion Power 18 V / 2.5 Ah Rechargeable Battery **Brand:** kärcher **Price:** ฿9999 **Availability:** ✅ In Stock ## Summary > 🔋 Power up your productivity with real-time insight and rugged reliability! ## Quick Answers - **What is this?** 18 V / 2.5 Ah Rechargeable Battery by kärcher - **How much does it cost?** ฿9999 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/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 - • **Stay Powered Longer:** 2.5 Ah lithium-ion cells deliver consistent, fade-free energy for all your Kärcher 18V & 36V tools. - • **Secure Grip, Sleek Design:** Soft-touch housing offers a non-slip stand on any surface, combining style with practical durability. - • **Smart Tech for Smart Users:** Prevents self-discharge and memory effect, ensuring your battery stays ready when you are. - • **Built to Brave the Elements:** Rugged polyamide casing with IPX5 certification protects against water jets and shocks, perfect for any job site. - • **Know Your Battery at a Glance:** Integrated LCD display shows remaining runtime, charging time, and status—no guesswork, just productivity. ## 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. Compatible across Kärcher’s 18V and 36V platforms, its lithium-ion cells ensure consistent performance without memory loss. Encased in a shock-resistant, IPX5 water-protected polyamide shell, this battery is engineered for durability and dependable power on any project. ## 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. ## 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 | 28,786 in DIY & Tools ( See Top 100 in DIY & Tools ) 70 in Cordless Tool Chargers | | Brand Name | KÄRCHER | | Compatible Phone Models | Not for mobiles | | Customer Reviews | 4.0 4.0 out of 5 stars (745) | | Global Trade Identification Number | 04054278511740 | | Included Components | Battery Power 18/25 | | 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) ## Available Options This product comes in different **Style** options. ## 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.co.th/products/152255009-18-v-2-5-ah-rechargeable-battery](https://www.desertcart.co.th/products/152255009-18-v-2-5-ah-rechargeable-battery) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-08-24*