# Laptop battery Dell 51Wh 4-cell 451-BCMB compatible replacement

**URL:** https://aio.lv/en/product--dell-451-bcmb--10777106
**Data updated:** 2026-02-13 15:33 (EET)
**Category:** Computer Component Accessories
**Manufacturer:** Dell
**Manufacturer code:** 451-BCMB
**EAN:** 5715063300299
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 116.49 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 96.27 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dell-451-bcmb--10777106

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

Rechargeable laptop battery Dell 51Wh 4-cell (model 451-BCMB) designed as a replacement pack for compatible Dell notebook models. Provides 51 watt-hours capacity across four cells to restore portable runtime and mobility. Suitable for users needing a direct swap for a depleted battery, supporting everyday office use, web browsing and travel with convenient installation.

## Long description

Rechargeable laptop battery Dell 51Wh 4-cell compatible replacement is designed to restore portable runtime for compatible Dell notebook models. This 51 watt-hour battery pack uses four cells to deliver balanced power for everyday tasks such as office work, web browsing and light multimedia use. The pack is intended as a direct swap for a depleted internal battery and provides a compact power source that fits the original battery compartment and electrical contacts of supported laptops.
Advantages
The 51Wh 4-cell design offers a trade-off between capacity and size, providing extended runtime compared with smaller cells while remaining lightweight and compact. The battery is designed to match the voltage and form factor of certain Dell laptop series, enabling straightforward replacement without modification. Using a replacement battery can reduce downtime and restore mobile productivity. The chemistry and cell arrangement support consistent discharge behavior under normal laptop loads.
Suitable for
 Replacing a worn-out or failing internal battery in compatible Dell notebooks
 Users who need reliable runtime for office applications, email and web browsing
 Travelers and remote workers seeking a compact replacement battery for on-the-go use
 Environmentally conscious users preferring to replace the battery rather than the entire laptop
Key specifications
 Capacity: 51 Wh (watt-hours)
 Cell count: 4 cells
 Form factor: slim removable internal pack designed to fit specific laptop battery bay
 Typical use: supports standard laptop power demands for office, browsing and light multimedia
 Electrical characteristics: designed to match original equipment voltage and connector layout for compatible models
How to use
Power down the laptop, disconnect the AC adapter and remove the battery according to the laptop manufacturer’s instructions. Insert the replacement 51Wh 4-cell battery into the battery compartment, ensuring the electrical contacts align and the battery locks into place. Reconnect the AC adapter and power on the laptop. Allow the new battery to charge fully before relying on battery-only operation to ensure accurate charge reporting and to calibrate the battery meter.
Usage recommendations
Follow the laptop manufacturer's safety guidelines when replacing batteries. Use only compatible replacement packs, avoid exposing the battery to extreme heat or moisture, and dispose of the depleted battery according to local electronic waste regulations. For reliable performance, keep system BIOS and power management drivers up to date.

## FAQ

### How much does the Laptop battery Dell 451-BCMB 51Wh 4-cell cost, and is it available for purchase?

The price is 116.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 15 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 08.07.2026 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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