# Battery DELL W125821349

**URL:** https://aio.lv/en/product--dell-w125821349--3574844
**Data updated:** 2025-12-29 13:32 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** Dell
**Manufacturer code:** W125821349
**EAN:** 5704174206132
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 121.99 €
**Prices and availability valid until:** 2026-08-07 23:59
**Price without VAT (21%):** 100.82 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dell-w125821349--3574844

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.07.2026 | free |
| Pickup points | 27.07.2026 | 1.89 EUR |
| Courier delivery to door | 27.07.2026 | 4.99 EUR |

## Summary description

The DELL W125821349 battery is designed for reliable performance in your laptop. It offers long-lasting power and is compatible with various DELL models. This battery ensures optimal functionality and longevity, making it an essential replacement part for your device. Easy to install, it provides a seamless experience for users looking to enhance their laptop's battery life.

## Long description

The DELL W125821349 6-cell laptop battery provides portable power for compatible Dell notebooks. With a capacity of up to 97 WHr and Lithium‑Ion technology, the battery is intended as a reliable replacement to restore or extend runtime when you need to work away from mains power. The battery is black and designed for straightforward installation in supported Dell models.
Advantages
This Dell 6-cell battery delivers up to 97 WHr of capacity using Lithium‑Ion (Li‑Ion) technology, offering consistent voltage and a compact form factor. It is compatible with a range of Dell laptops, easy to install and replace, and designed to provide stable, long-lasting power for mobile use.
Suitable for
 Replacing a worn or failing Dell laptop battery
 Extending battery life for travel or remote work
 Maintaining uptime during presentations or meetings away from power outlets
Key specifications
 Brand: Dell
 Manufacturer part number (MPN): W125821349
 EAN: 5704174206132
 Battery type: Lithium‑Ion (Li‑Ion)
 Cell count: 6-cell
 Capacity: up to 97 WHr
 Colour: Black
 Category: Batteries for portable devices
How to use
Turn off the laptop and unplug it from the mains. Remove the old battery following the laptop manufacturer's instructions, then align and insert the DELL W125821349 battery into the battery bay until it clicks or locks into place. Power on the laptop and check the system battery indicator to confirm the replacement is recognised. Charge the new battery fully before first extended use to ensure proper calibration.
Usage recommendations
Store and operate the battery at recommended temperatures, avoid exposure to moisture or extreme heat, and use the laptop's power management settings to optimise battery life. If the device shows unexpected behaviour after installation, consult Dell support or the laptop manual.

## Specifications

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

### Battery

| Feature | Value |
|---|---|
| Battery technology | Lithium-Ion (Li-Ion) |
| Number of battery cells | 6 |
| Battery capacity | 97 Wh |
| Product colour | Black |

### Technical details

| Feature | Value |
|---|---|
| Type | Battery |
| Brand compatibility | Dell |

## FAQ

### How much does the Battery DELL W125821349 cost, and is it available for purchase?

The price is 121.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 368 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 22.07.2026 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

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

When making a choice, we recommend paying attention to the key features: battery technology, 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/3574844/65716105_large.webp