# Cordless Tool Battery Charger Einhell 4512042

**URL:** https://aio.lv/en/product--einhell-4512042--1063353
**Data updated:** 2025-12-17 19:34 (EET)
**Category:** Battery chargers
**Manufacturer:** EINHELL
**Manufacturer code:** 4512042
**EAN:** 4006825613704
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 40.99 €
**Prices and availability valid until:** 2026-07-05 23:59
**Price without VAT (21%):** 33.88 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--einhell-4512042--1063353

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.99 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

The Einhell 4512042 cordless tool battery and charger features advanced Lithium-Ion technology with a capacity of 4 Ah and a voltage of 18 V. The charger dimensions are 8.5 cm in width, 21.6 cm in depth, and 17.2 cm in height, making it compact and easy to store. Weighing only 1.21 kg, it is lightweight and portable. The output voltage is 21 V, ensuring efficient charging for your tools.

## Long description

The Einhell 4512042 Cordless Tool Battery Charger is a compact charger designed for the Power X-Change system. It supports one 18 V lithium-ion battery with up to 4 Ah capacity and provides an output voltage of 21 V. The charger is lightweight (1.21 kg) and measures 8.5 cm (W) x 21.6 cm (D) x 17.2 cm (H), making it easy to store and transport. It is compatible with Einhell Power X-Change batteries and is supplied in black and red finish.
Advantages
The charger uses proven lithium-ion charging technology and microprocessor-controlled monitoring to charge batteries efficiently and protect cells from overload. Integrated LEDs indicate charge status for clear, immediate information. Its compact size and light weight make it convenient for mobile use, and a rugged exterior design provides basic impact protection during normal handling.
Suitable for
 Charging a single 18 V Power X-Change lithium-ion battery (up to 4 Ah)
 Home workshops and garden tool charging
 Users who own multiple Power X-Change cordless tools and need a compact charger
Key specifications
 Model: Einhell 4512042
 System: Power X-Change (18 V)
 Battery capacity supported: up to 4 Ah
 Number of batteries supported: 1
 Output voltage: 21 V
 Dimensions (W x D x H): 8.5 x 21.6 x 17.2 cm
 Weight: 1.21 kg
 Colour: Black, Red
 Brand: EINHELL
 MPN: 4512042
 EAN: 4006825613704
How to use
Place the charger on a stable, dry surface and connect it to a suitable mains socket. Insert a compatible 18 V Power X-Change battery into the charger until it engages. Monitor the integrated LEDs for charging status and remove the battery when the LEDs indicate a full charge. Allow the charger and battery to cool down if they feel warm before storing. Do not attempt to charge batteries that are damaged or not specified for the Power X-Change system.
Usage recommendations
For optimal battery life, store batteries in a cool, dry place and avoid prolonged storage at full charge. Use only Einhell Power X-Change batteries specified for 18 V and follow safety instructions in the battery and charger manuals. Charge one battery at a time as the charger supports a single battery.

## Specifications

| Feature | Value |
|---|---|
| Battery capacity | 4 Ah |
| Battery charger width | 85 mm |
| Battery charger weight | 1118 g |
| Battery charger depth | 216 mm |
| Battery charger height | 172 mm |

### Power

| Feature | Value |
|---|---|
| Input voltage | 200-260 |
| Output voltage | 21 |
| Input frequency | 50/60 |

### Battery

| Feature | Value |
|---|---|
| Battery technology | Lithium-Ion (Li-Ion) |
| Battery voltage | 18 V |
| Number of batteries included | 1 pc(s) |

### Design

| Feature | Value |
|---|---|
| Product colour | Black, Red |
| Housing material | Rubber |

### Features

| Feature | Value |
|---|---|
| Number of batteries supported | 1 |
| Compatible battery technologies | Lithium-Ion (Li-Ion) |
| Power protection features | Battery discharge |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 1210 g |

## FAQ

### How much does the Cordless Tool Battery Charger Einhell 4512042 cost, and is it available for purchase?

The price is 40.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 765 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 07.07.2026 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: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### 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 EINHELL 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 EINHELL 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: number of batteries supported, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/1063353/53777961_large.webp