# Battery for Dell laptops, 56WHr 4-cell, compatible replacement (MPN 451-BCEX)

**URL:** https://aio.lv/en/product--dell-451-bcex--11685690
**Data updated:** 2026-02-16 07:12 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** Dell
**Manufacturer code:** 451-BCEX
**EAN:** 5715328194335
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 126.49 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 104.54 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dell-451-bcex--11685690

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.06.2026 | free |
| Pickup points | 03.07.2026 | 1.99 EUR |
| Courier delivery to door | 03.07.2026 | 4.99 EUR |

## Summary description

Replacement 4‑cell battery for Dell laptops with 56 WHr capacity (MPN 451-BCEX). Designed to restore portable power for compatible Dell notebook models, it provides standard runtime for everyday tasks like office work, web browsing and video playback. Typical use cases include replacing worn batteries and keeping a spare for travel. Installation requires basic user access to the laptop battery bay.

## Long description

Replacement 4-cell battery for Dell laptops with a nominal 56 WHr capacity. Designed as a compatible replacement to restore portable power for supported Dell notebook models, this battery delivers typical runtime for everyday activities such as office work, web browsing and video playback. The pack is intended for users replacing a worn battery or carrying a spare to extend mobile usage between charges. Installation requires basic access to the laptop battery bay and follows standard removable-battery procedures.
Advantages
This 56 WHr 4-cell battery offers a balance of energy capacity and compact size suitable for mainstream Dell notebooks. It provides consistent power output for standard productivity and media tasks, restore system mobility, and reduces dependency on AC adapters during travel. The unit is a direct-fit compatible replacement designed to match the physical and electrical requirements of supported laptop models, enabling straightforward installation and reliable operation when properly maintained.
Suitable for
Replacing an aged or depleted internal battery in compatible Dell notebook models
Maintaining a spare battery for travel or fieldwork to extend unplugged runtime
Everyday office productivity tasks, web browsing and streaming video
Students and professionals who require predictable, mid-range battery life between charges
Key specifications
Cell count: 4-cell configuration
Rated energy: 56 WHr nominal capacity
Form factor: removable internal battery pack designed for compatible Dell notebooks
Typical runtime: suitable for standard office workloads, web browsing and media playback (runtime varies with system configuration and usage)
Compatibility: made to match mounting, voltage and connector requirements of supported Dell laptop models
How to use
Power down the laptop, disconnect the AC adapter and follow the device manufacturer’s instructions to access the battery compartment. Remove the original battery by releasing any latches or screws as specified by the laptop model, then install the replacement pack ensuring the connector and mounting points align correctly. Reattach any fasteners, reconnect power and charge the new battery fully before normal use. Dispose of the removed battery following local regulations for rechargeable battery recycling.
Usage recommendations
For reliable performance and longevity, operate the battery within the laptop manufacturer’s recommended temperature range and avoid prolonged exposure to high heat. Charge and discharge cycles, storage state of charge and ambient conditions affect overall lifespan; if storing long-term, keep the battery at a partial charge (around 40–60%) and check it periodically. Use the laptop’s power management settings to optimize runtime, and replace the battery when runtime no longer meets daily needs.

## FAQ

### How much does the Dell laptop battery 56WHr 4-cell (451-BCEX) cost, and is it available for purchase?

The price is 126.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 497 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 30.06.2026 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/11685690/67033823_large.webp