# Battery for Dell laptops, 52WHr 4-cell, compatible replacement (MPN 451-BBJX)

**URL:** https://aio.lv/en/product--dell-451-bbjx--11685517
**Data updated:** 2026-03-20 17:55 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** Dell
**Manufacturer code:** 451-BBJX
**EAN:** 5715328193352
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 169.99 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 140.49 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dell-451-bbjx--11685517

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Rechargeable 4-cell battery designed for Dell laptops with a capacity of 52 WHr (MPN 451-BBJX). Serves as a direct replacement to restore portable runtime for everyday use, mobile work, and travel. Helps maintain system portability and provides reliable power for web browsing, office tasks, and media playback. Installation requires matching model compatibility.

## Long description

Rechargeable 4-cell battery with a rated capacity of 52 WHr designed as a compatible replacement for select Dell laptops. This battery restores portable runtime for routine activities such as web browsing, office productivity and media playback. It is intended as a direct replacement where physical fit and electrical compatibility match the laptop model; installation requires verifying model compatibility before use.
Advantages
This 52 WHr 4-cell battery provides a balance between capacity and weight to maintain system portability while extending unplugged operating time. As a compatible replacement it offers straightforward installation in supported laptop models and supports standard charging and power management routines of Dell systems. The unit is rechargeable and designed for everyday mobile use, enabling consistent power delivery for common tasks without altering laptop performance characteristics.
Suitable for
 Restoring battery life in compatible Dell laptops used for office work and study
 Mobile professionals who require reliable runtime for web browsing and email
 Travelers needing extended unplugged operation for media playback and presentations
 Users replacing an aged or degraded internal battery to regain original portability
Key specifications
 Cell count: 4-cell configuration
 Rated energy: 52 WHr
 Chemistry: rechargeable lithium-based battery
 Compatibility: designed for compatible Dell laptop models (verify model fit before purchase)
 Form factor: internal laptop battery sized for direct replacement
How to use
Ensure the replacement battery is compatible with your specific Dell laptop model before installation. Power down the laptop and disconnect any external power source. Follow the laptop manufacturer’s instructions for accessing and replacing the internal battery, using appropriate tools and safety precautions to avoid short circuits or damage. After installation, connect the AC adapter and allow the system to recognize and charge the battery fully before relying on battery-only operation. Monitor battery health through the operating system’s power settings or hardware diagnostics.
Usage recommendations
To maximize service life, avoid exposing the battery to extreme temperatures, perform regular charge cycles rather than leaving the battery at full charge for prolonged periods, and use the laptop’s power management settings to reduce unnecessary discharge. If you experience unexpected behavior after installation, recheck connectors and compatibility or consult authorized service resources.

## FAQ

### How much does the Dell laptop battery 52WHr 4-cell (451-BBJX) cost, and is it available for purchase?

The price is 169.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 14.07.2026 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/11685517/67033678_large.webp