# Battery for Dell laptops, 56WHr 3‑cell, compatible replacement (MPN 451-BCBT)

**URL:** https://aio.lv/en/product--dell-451-bcbt--11685590
**Data updated:** 2026-02-16 07:12 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** Dell
**Manufacturer code:** 451-BCBT
**EAN:** 5715328196216
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 86.99 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 71.89 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dell-451-bcbt--11685590

## 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

Compatible 3‑cell battery for Dell laptops with a nominal capacity of 56 WHr (MPN 451-BCBT). Designed as a direct replacement to restore portable power, it suits use for mobile work, travel and everyday laptop operation. Provides the stated capacity to extend unplugged runtime, is easy to install and intended for models that accept this MPN.

## Long description

Compatible 3-cell battery for Dell laptops with a nominal capacity of 56 WHr designed as a direct replacement to restore portable power. This battery is intended to provide the stated capacity to extend unplugged runtime and to be installed in Dell notebook models that accept this form factor and specification. It is designed for typical mobile use such as office tasks, travel and everyday laptop operation where the original battery no longer holds sufficient charge.
Advantages
The battery offers a straightforward capacity rating of 56 WHr in a compact 3-cell configuration, allowing for a balance between runtime and weight. It is manufactured to be compatible with the physical and electrical interface of supported Dell laptop models, enabling easy installation and immediate recognition by the system. The design focuses on restoring usable unplugged time and maintaining stable power delivery during normal laptop use.
Suitable for
 Replacing an aged or failing battery in compatible Dell laptops
 Extending mobile runtime for travel, meetings and remote work
 Everyday laptop use including web browsing, office applications and media playback
 Maintenance or repair of laptops where the original battery capacity has degraded
Key specifications
 Nominal capacity: 56 WHr
 Cell configuration: 3-cell
 Form factor: replacement battery compatible with specified Dell laptop models
 Intended use: rechargeable lithium-based laptop battery for portable operation
 Typical runtime: depends on system configuration, workload and power settings
How to use
Turn off the laptop and disconnect any external power and peripherals before replacing the battery. Remove the existing battery following the laptop manufacturer's service instructions or user manual for safe removal. Install the replacement battery by aligning the contacts and securing it in place until it clicks or locks according to the model's design. After installation, connect the AC adapter and charge the battery until the system indicates a full charge; allow the battery to complete an initial charge cycle to calibrate the charge indicator if recommended by the laptop manufacturer.
Usage recommendations
For reliable operation, use the battery with supported Dell laptop models and follow the laptop manufacturer's guidelines for charging and storage. Avoid exposing the battery to extreme temperatures, moisture or physical damage. Calibrate the battery charge indicator periodically by charging to full and discharging to a moderate level. Dispose of the battery in accordance with local regulations for electronic waste and recyclable materials.

## FAQ

### How much does the Dell laptop battery 56WHr 3-cell (MPN 451-BCBT) cost, and is it available for purchase?

The price is 86.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 28 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

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