# Battery for Dell laptops, 54 WHr, 4-cell, compatible replacement (MPN 451-BBJZ)

**URL:** https://aio.lv/en/product--dell-451-bbjz--11675434
**Data updated:** 2026-02-16 07:07 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** Dell
**Manufacturer code:** 451-BBJZ
**EAN:** 5715328185302
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 220.49 €
**Prices and availability valid until:** 2026-08-08 23:59
**Price without VAT (21%):** 182.22 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dell-451-bbjz--11675434

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.08.2026 | free |
| Pickup points | 11.08.2026 | 1.89 EUR |
| Courier delivery to door | 11.08.2026 | 4.99 EUR |

## Summary description

Rechargeable 4‑cell battery pack for Dell laptops with a 54 WHr capacity, model MPN 451-BBJZ. Designed as a direct replacement to restore portable power, it supports typical laptop usage such as office work, web browsing and light multimedia. Offers standard runtime improvements over depleted batteries and is intended for compatible Dell models that accept 54 WHr 4-cell units.

## Long description

This rechargeable 4-cell battery pack provides 54 WHr of capacity and is designed as a compatible replacement for Dell laptops that accept 54 WHr 4-cell units. It restores portable power for everyday tasks by replacing a depleted internal battery and supports typical laptop use such as office productivity, web browsing and light multimedia playback. The pack matches the form factor and electrical characteristics of standard 4-cell laptop batteries to ensure proper fit and basic charging behavior when used with compatible Dell systems.
Advantages
The battery delivers a balanced trade-off between capacity and weight, offering extended runtime compared with worn or original low-capacity cells while retaining a compact profile. It is designed to integrate with the laptop’s charging and power-management routines, enabling predictable charge and discharge cycles and maintaining typical safety protections for temperature and overcurrent. Installation does not require specialized tools for models with user-accessible battery compartments.
Suitable for
Office productivity tasks (documents, spreadsheets, email)
Web browsing and video conferencing
Light multimedia playback and streaming
Work on the go where mains power is not continuously available
Key specifications
Cell configuration: 4-cell lithium-ion pack
Energy capacity: 54 WHr
Nominal voltage: compatible with typical laptop battery voltage ranges for 4-cell packs
Physical format: standard removable internal battery form factor for compatible Dell notebooks
Typical operating temperature range: ambient conditions for laptop use (check laptop manual for exact limits)
How to use
Power down the laptop or put it into hibernation and disconnect the mains adapter before replacing the battery. For models with an accessible battery compartment, slide or unclip the existing pack following the laptop manufacturer’s removal procedure, then seat the replacement pack firmly and secure any latches. Reconnect the mains adapter and charge the battery to full capacity before initial use for optimal calibration. For systems with internal batteries requiring disassembly, follow the service manual or have the battery replaced by an authorized technician.
Usage recommendations
Store and use the battery within the laptop manufacturer’s recommended temperature and humidity ranges. Avoid exposing the pack to liquids, extreme heat, or prolonged deep discharge. If the laptop reports battery errors or significant capacity loss after installation, recheck the seating and contacts; if issues persist, consult support or a qualified service provider for diagnostics and replacement options.

## FAQ

### How much does the Dell laptop battery 54 WHr 4-cell MPN 451-BBJZ cost, and is it available for purchase?

The price is 220.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 06.08.2026 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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