# Battery Dell 542WP — 42Wh 3‑Cell Lithium laptop battery

**URL:** https://aio.lv/en/product--dell-542wp--11241939
**Data updated:** 2026-02-14 19:39 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** Dell
**Manufacturer code:** 542WP
**EAN:** 5715063547625
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 53.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 44.62 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dell-542wp--11241939

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

Replacement laptop battery Dell 542WP, 42Wh capacity, 3‑cell lithium chemistry. Designed as a direct power source for compatible Dell notebooks to restore mobile runtime. Suitable for replacing worn original batteries in office, travel and field use; provides portable power for productivity, web browsing and light multimedia on the go.

## Long description

Replacement laptop battery Dell 542WP is a 42Wh, 3‑cell lithium battery designed to restore portable power to compatible Dell notebooks. It serves as a direct substitute for worn or degraded original batteries, providing energy for everyday mobile tasks such as office work, web browsing and light multimedia. The compact form factor and rated capacity make it suitable for maintaining usable runtime without adding significant weight to the laptop.
Advantages
This 42Wh 3‑cell lithium battery delivers a balance of energy density and compact size, offering reliable runtime for routine mobile use. It is engineered to match the electrical characteristics and physical dimensions required by compatible Dell notebook models, enabling straightforward replacement. The battery’s rated capacity helps ensure predictable operating time between charges, and its design reduces the need for frequent recharges compared to heavily worn cells.
Suitable for
 Replacing deteriorated or non‑functional internal laptop batteries
 Office and productivity tasks while away from AC power
 Business travel and fieldwork where moderate runtime is required
 Web browsing, email and light multimedia playback on the go
Key specifications
 Battery chemistry: Lithium (Li‑ion / 3‑cell configuration)
 Nominal capacity: 42 Wh
 Cell count: 3 cells
 Form factor: Internal laptop replacement battery sized for specified Dell notebooks
 Intended use: Rechargeable portable power for compatible notebook models
How to use
Switch off the laptop and disconnect any power adapter before removing the old battery. Follow the laptop manufacturer’s instructions to access and safely remove the existing pack, then insert the replacement battery into the correct slot and secure it as required. Reconnect the AC adapter and allow the battery to charge fully before first use to help calibrate the battery management system. After installation, monitor system battery status indicators and battery health information provided by the operating system or vendor utilities.
Usage recommendations
For consistent performance, use the replacement battery in the laptop models specified by the manufacturer, avoid exposure to extreme temperatures, and store the battery partially charged if it will not be used for extended periods. Use the laptop’s power management settings to optimize runtime and follow safety guidance in the laptop manual when handling or disposing of batteries.

## FAQ

### How much does the Battery Dell 542WP — 42Wh 3‑Cell cost, and is it available for purchase?

The price is 53.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 40 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 01.07.2026 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 Dell 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 Dell 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/11241939/68523465_large.webp