# Laptop battery Dell Latitude 5400 68Wh 4-cell, compatible replacement for Dell Latitude series

**URL:** https://aio.lv/en/product--dell-451-bcnx--6268857
**Data updated:** 2026-02-12 14:20 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** Dell
**Manufacturer code:** 451-BCNX
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 71.49 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 59.08 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dell-451-bcnx--6268857

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.07.2026 | free |
| Pickup points | 15.07.2026 | 1.89 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

Rechargeable 4-cell laptop battery for Dell Latitude 5400 with a capacity of 68Wh. Designed as a direct replacement to restore mobile runtime and is suitable for travel, office and remote work. Provides original-spec capacity for standard usage patterns, supports easy installation and maintains compatibility with Latitude 5400 power management.

## Long description

This rechargeable 4-cell laptop battery is designed as a compatible replacement for the Dell Latitude 5400 and other Latitude models that share the same battery form factor. With a rated capacity of 68Wh, it restores mobile runtime to the levels expected for standard office, travel and remote work scenarios while maintaining compatibility with the laptop's power management functions.
Advantages
The battery provides a manufacturer-equivalent capacity of 68Wh in a compact 4-cell configuration, offering reliable runtime without changing the laptop's external dimensions or mounting points. It supports straightforward installation and is engineered to maintain communication with the Latitude 5400 power management system, enabling accurate battery-level reporting and charging behaviour. This compatible replacement aims to deliver consistent performance for common daily workloads and to reduce the need for frequent charging during travel or long work sessions.
Suitable for
 Replacing a worn or failing battery in Dell Latitude 5400
 Restoring portable runtime for business travel and commuting
 Extending work sessions for remote or hybrid workplace use
 Maintaining power for presentations, on-site meetings and client visits
Key specifications
 Battery type: Rechargeable lithium-ion, 4-cell
 Rated capacity: 68Wh
 Compatibility: Designed for Dell Latitude 5400 and compatible Latitude models with the same battery form factor
 Form factor: Internal replaceable laptop battery, original-equivalent dimensions and connector layout
 Typical use: Office applications, web browsing, media playback and remote work
How to use
Power off the laptop and disconnect any external power sources before replacing the battery. Remove the service access panel according to the Latitude 5400 maintenance instructions, detach the old battery from the connector and install the replacement so that the connector seats securely. Reassemble the access panel, connect the AC adapter and allow the new battery to charge to full capacity before taking the laptop on battery power for extended use. After installation, verify battery recognition and charging status through the operating system's power management utilities.
Usage recommendations
To prolong battery life, avoid exposing the laptop to extreme temperatures, store the battery around 40–60% charge if not used long-term, and perform regular charge/discharge cycles as recommended by the laptop manufacturer. Use the original or certified AC adapter and keep firmware and power management drivers up to date to ensure accurate battery reporting and optimal charging behaviour.

## FAQ

### How much does the Dell Latitude 5400 laptop battery 68Wh 4-cell cost, and is it available for purchase?

The price is 71.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 177 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 10.07.2026 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/6268857/51310279_large.webp