# Dell 42Whr 3-Cell Laptop Battery

**URL:** https://aio.lv/en/product--dell-dell-0pt3w4--12535635
**Data updated:** 2026-06-25 19:49 (EEST)
**Category:** Portable Device Batteries
**Manufacturer:** Dell
**Manufacturer code:** DELL-0PT3W4
**EAN:** 5715328310704
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 78.99 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 65.28 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dell-dell-0pt3w4--12535635

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

This original Dell 3-cell laptop battery features a 42Whr capacity, designed to provide reliable power for compatible Dell portable devices. It serves as an essential replacement or spare power source, ensuring optimal performance and extended runtime for your laptop. Engineered for safety and longevity, this battery meets strict quality standards for seamless integration and stable operation.

## Long description

The Dell 42Whr 3-Cell Laptop Battery is an original power component designed specifically for compatible Dell portable devices. This battery provides a reliable energy source, serving as an ideal replacement for a degraded battery or as a convenient spare for users who require extended runtime during travel or work. Engineered to meet strict quality and safety standards, it ensures seamless integration with your laptop hardware and maintains stable power delivery for consistent performance.
Advantages
This original Dell battery offers the benefit of guaranteed compatibility and reliable performance, which is essential for maintaining the health of your laptop. By using a genuine component, you ensure that the power management system of your device functions as intended, reducing the risk of unexpected shutdowns or charging errors. The 42Whr capacity provides a balanced runtime, making it a dependable choice for daily computing tasks while adhering to the manufacturer's safety specifications for thermal management and electrical stability.
Suitable for
Replacing an aging or non-functional laptop battery
Serving as a secondary power source for extended mobile use
Maintaining optimal system performance for compatible Dell laptops
This battery may not be suitable for users who require an extended-life or high-capacity battery for heavy-duty professional tasks that demand significantly longer runtimes than the standard 42Whr capacity provides. Additionally, it is not compatible with Dell laptop models that require different voltage or physical form factors, so verification of your specific laptop model is necessary.
Key specifications
Capacity: 42Whr
Cell count: 3-cell
Type: Original Dell laptop battery
Compatibility: Designed for specific Dell portable devices
To install the battery, first ensure your laptop is powered off and disconnected from any external power adapter. Open the laptop chassis according to the manufacturer's service manual, carefully remove the existing battery, and insert the new unit into the designated compartment. Secure the battery with the original screws or locking mechanism, then reassemble the device and charge the battery fully before the first use to calibrate the power management system.
What to consider before purchase
Verify the compatibility of your specific laptop model with this battery
Check the physical dimensions and connector type of your current battery
Ensure that your laptop is not under a warranty that requires professional service for component replacement
Usage recommendations: To maximize the lifespan of your new battery, avoid exposing your laptop to extreme temperatures and try to keep the charge level between 20% and 80% during regular use. Periodically perform a full charge cycle to maintain accurate battery health reporting within your operating system.

## FAQ

### How much does the Dell 42Whr 3-Cell Laptop Battery cost, and is it available for purchase?

The price is 78.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 424 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 13.07.2026 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/12535635/68898832_large.webp