# Battery for Dell laptops, 42WHr 3-cell, compatible with specified models

**URL:** https://aio.lv/en/product--dell-451-bcho--11685613
**Data updated:** 2026-02-16 07:12 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** Dell
**Manufacturer code:** 451-BCHO
**EAN:** 5715328196872
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 78.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 65.28 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dell-451-bcho--11685613

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

Replacement 42Wh 3-cell battery designed for Dell laptops. Provides the stated capacity for portable use and restores battery-powered operation for compatible Dell notebook models. Intended for users needing a direct battery replacement to regain mobile runtime for work, travel or everyday use. Ensure model compatibility before purchase.

## Long description

Replacement 42Wh 3-cell battery designed for specified Dell laptop models. This battery restores portable power to compatible Dell notebooks, providing the stated 42 watt‑hours capacity and enabling mobile operation for work, travel, or everyday use. The unit is intended as a direct replacement for the original battery and returns battery-powered runtime when the installed pack is worn or fails. Verify your laptop model and service tag for compatibility before purchase.
Advantages
This 42Wh 3-cell battery delivers the nominal capacity required to restore on‑the‑go usage and offers straightforward installation as a like‑for‑like replacement. It keeps the laptop free from power cables during typical mobile tasks and helps maintain productivity away from AC outlets. The battery follows the original form factor and connection layout required by compatible Dell notebooks, ensuring a secure fit and reliable electrical connection when the correct model is selected.
Подходит для
 Replacing a worn or failed internal battery in supported Dell laptop models
 Restoring portable runtime for business travel and commuting
 Providing a spare battery for uninterrupted mobile usage
 Repair and refurbishment of compatible Dell notebooks
Key specifications
 Nominal capacity: 42 Wh
 Cell count: 3 cells
 Compatible form factor: internal laptop battery designed for specific Dell models
 Typical use: replaces original battery to provide rated runtime for portable tasks
 Physical characteristics: slim, low‑profile pack suitable for the intended Dell chassis
How to use
Before installation, shut down the laptop and disconnect the AC adapter. Remove the existing battery following the manufacturer’s service instructions for your specific Dell model, then install the replacement 42Wh 3-cell battery, ensuring the connector and mounting points align securely. After installation, connect the AC adapter and allow the system to recognize the new battery; charge to full prior to initial use for accurate state of charge reporting. If the laptop has an internal battery requiring disassembly, follow service manual steps or seek professional installation.
Usage recommendations
Use this battery only in Dell laptop models listed as compatible. Observe standard battery care: avoid prolonged exposure to extreme temperatures, store partially charged if not used for extended periods, and recycle the old battery according to local regulations. If you are uncertain about compatibility or installation, consult Dell support or a qualified technician.

## FAQ

### How much does the Dell laptop battery 42WHr 3-cell cost, and is it available for purchase?

The price is 78.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 450 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 01.07.2026 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/11685613/67033768_large.webp