# Karcher Dual Battery Set LMO 4-18 (model 1.445-421.0) replacement batteries for cordless tools

**URL:** https://aio.lv/en/product--karcher-1445-4210--11034707
**Data updated:** 2026-02-13 15:48 (EET)
**Category:** Power tool batteries
**Manufacturer:** Karcher
**Manufacturer code:** 1.445-421.0
**EAN:** 4066529036407
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 542.49 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 448.34 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--karcher-1445-4210--11034707

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

Dual Battery Set Karcher LMO 4-18 (model 1.445-421.0) provides two replacement batteries compatible with Karcher LMO 4-18 cordless systems. Intended for extending runtime of handheld and portable Karcher devices, the set is suitable for prolonged use and quick swap during tasks. Useful for maintenance, outdoor cleaning, and professional or home applications where continuous operation is needed.

## Long description

The Karcher Dual Battery Set LMO 4-18 (replacement batteries for cordless tools) supplies two compatible rechargeable batteries for Karcher LMO 4-18 cordless systems. Designed to extend runtime and enable quick swaps, the set supports handheld and portable Karcher devices used for maintenance, outdoor cleaning, and continuous tasks. The batteries are intended as direct replacements to restore or increase operating time of compatible cordless tools.
Advantages
The dual-battery configuration provides extended runtime by allowing one battery to be used while the other charges or is held in reserve, reducing downtime during extended tasks. Batteries are compact and lightweight for easy handling and quick replacement in portable equipment. Compatibility with the Karcher LMO 4-18 cordless platform ensures straightforward installation and consistent power delivery for supported devices.
Suitable for
Extending operating time of handheld Karcher cordless tools
Outdoor cleaning tasks where interruptions must be minimized
Home maintenance jobs requiring continuous device operation
Professional use cases with frequent battery swaps
Key specifications
Battery type: rechargeable lithium-ion cells compatible with the LMO 4-18 system
Configuration: set of two batteries for sequential or backup use
Form factor: compact pack designed for handheld and portable devices
Intended use: replacement batteries to extend runtime and allow quick swaps
How to use
Turn off the cordless device and remove the depleted battery according to the device manufacturer’s instructions. Insert one replacement battery until it locks into place, ensuring proper alignment with the device contacts. When the active battery is depleted, switch to the second battery or recharge the depleted pack in a compatible charger. Follow the device manual for battery installation and removal procedures to ensure safe operation.
Usage recommendations
Store batteries in a cool, dry place away from direct sunlight and heat sources. Use only compatible chargers and follow the charging guidelines provided by the device manufacturer. Do not expose batteries to water, extreme temperatures, or mechanical damage. For optimal battery life, avoid deep discharges and store partially charged if not used for extended periods.

## FAQ

### How much does the Karcher Dual Battery Set LMO 4-18 1.445-421.0 cost, and is it available for purchase?

The price is 542.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 03.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Karcher Dual Battery Set LMO 4-18 1.445-421.0 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Karcher products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Karcher service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11034707/68519844_large.webp