# Laptop battery Dell Latitude 5280/5290 — 3-cell, 51 Wh, replacement (MPN 451-BCLR)

**URL:** https://aio.lv/en/product--dell-451-bclr--5015399
**Data updated:** 2026-02-12 14:16 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** Dell
**Manufacturer code:** 451-BCLR
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 139.49 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 115.28 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dell-451-bclr--5015399

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.99 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

Replacement laptop battery compatible with Dell Latitude 5280 and 5290 models. Original part number 451-BCLR. 3-cell design with 51 Wh capacity provides power for mobile work, web browsing and light multitasking. Suitable for replacing worn or failing batteries to restore runtime. Easy to install, designed to fit the laptop’s original battery bay and support standard charging and power management.

## Long description

Replacement laptop battery compatible with Dell Latitude 5280 and 5290 models. The 3-cell battery has a nominal capacity of 51 Wh and is designed to restore portable runtime for everyday tasks such as web browsing, office applications and light multitasking. The battery fits into the original battery bay and supports the laptop’s standard charging and power management functions.
Advantages
This replacement battery provides a balance of capacity and compactness for business-class ultraportable laptops. Its 3-cell design keeps weight and thickness low while offering sufficient energy for several hours of typical use. Designed to be physically compatible with the Latitude 5280 and 5290 battery compartment, it allows straightforward installation without requiring special tools. The battery complies with common charging and thermal control protocols used by the laptop, ensuring predictable behavior during charge and discharge cycles.
Suitable for
 Replacing a worn or failing battery in Dell Latitude 5280
 Replacing a worn or failing battery in Dell Latitude 5290
 Extending mobile runtime for office work, email and web browsing
 Light multitasking and on-the-go productivity
Key specifications
 Cell count: 3-cell pack
 Rated capacity: 51 Wh
 Compatibility: designed for Dell Latitude 5280 and 5290 series
 Form factor: internal laptop battery sized for original battery bay
 Charge/discharge: compatible with laptop’s standard power management and charging circuitry
How to use
Power down the laptop and disconnect any external power sources. Remove the service hatch or battery latch according to the laptop’s service instructions, then slide the old battery out and install the replacement by aligning it with the battery bay connectors. Reassemble any removed covers and reconnect external power to perform an initial full charge. After installation, allow the battery to complete a full charge cycle to let the laptop’s power management correctly report battery capacity and state of charge.
Usage recommendations
For optimal performance, use the battery with the laptop’s original charger and keep firmware and power management settings up to date. Avoid exposing the battery to high temperatures or moisture. If the laptop will be stored for extended periods, store the battery at about 40–60% charge in a cool, dry place and check charge level every few months.

## FAQ

### How much does the Laptop battery Dell Latitude 5280/5290 — 3-cell 51 Wh cost, and is it available for purchase?

The price is 139.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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 15.07.2026 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: Bank transfer. 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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