# Battery for Dell laptops, 51Wh, 3‑cell, compatible with select Dell models

**URL:** https://aio.lv/en/product--dell-451-bbxu--11675454
**Data updated:** 2026-02-16 07:07 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** Dell
**Manufacturer code:** 451-BBXU
**EAN:** 5715328185654
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 105.99 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 87.60 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dell-451-bbxu--11675454

## 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

Replacement 3‑cell battery for Dell laptops with 51Wh capacity. Designed to restore portable power for compatible Dell notebook models, it supports everyday mobile use such as web browsing, office tasks and light multimedia. Provides reliable runtime replacement and straightforward installation to bring a laptop back to mobile operation.

## Long description

Replacement 3-cell battery for Dell laptops with 51Wh capacity designed to restore portable power for compatible Dell notebook models. This battery is intended to provide a straightforward swap-in replacement to recover battery runtime for everyday mobile use including web browsing, office work and light multimedia playback. The unit is compatible with select Dell laptop models and connects through the original battery bay to offer functional power management and charging behavior comparable to the factory unit.
Advantages
This 51Wh, 3-cell battery delivers a balance of capacity and compact size suitable for thin-and-light notebook designs. It offers a direct, tool-light installation process and maintains expected charging cycles and power reporting to the operating system. The battery is built to meet laptop power requirements for reliable short- to medium-duration use and is intended as a replacement option when the original battery no longer holds sufficient charge.
Suitable for
Restoring portable power to compatible Dell notebooks
Replacing aged or degraded laptop batteries
Temporary power extension for travel and mobile work
Light multimedia playback and everyday productivity tasks
Key specifications
Rated capacity: 51Wh
Cell count: 3-cell configuration
Intended device type: compatible Dell notebook models
Form factor: internal laptop battery designed for specific bay and connector
Primary use: portable power for web browsing, office applications and light multimedia
How to use
Power down the laptop and disconnect any external power source before removing the existing battery. Follow the laptop manufacturer's instructions to access the battery bay, remove retaining screws or latches as required, and carefully swap the old battery for the replacement unit. Reinstall any covers or screws, reconnect external power and allow the system to detect and initialize the new battery. Charge the battery fully before first extended use to allow the system to calibrate state-of-charge reporting.
Usage recommendations
Store and use the battery within the laptop manufacturer's recommended temperature range, avoid prolonged storage at full charge for extended periods, and calibrate charge reporting periodically by charging fully and discharging moderately as specified by the device manual. Dispose of the old battery at an appropriate recycling facility in accordance with local regulations.

## FAQ

### How much does the Dell laptop battery 51Wh 3-cell cost, and is it available for purchase?

The price is 105.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 201 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 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/11675454/68546426_large.webp