# Battery for Dell laptops, 51 WHr, 3‑cell, compatible with select Dell models

**URL:** https://aio.lv/en/product--dell-451-bchh--11675450
**Data updated:** 2026-02-16 07:07 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** Dell
**Manufacturer code:** 451-BCHH
**EAN:** 5715328185616
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 119.99 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 99.17 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dell-451-bchh--11675450

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.99 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

Rechargeable 3‑cell battery for Dell laptops with a rated capacity of 51 WHr. Designed to replace original Dell units with matching specifications, it restores portable power for mobile use, extended unplugged work, and travel. Ideal for users needing a direct battery swap to regain battery life and maintain device mobility. Check device compatibility before purchase.

## Long description

Compatible 3-cell rechargeable battery for select Dell laptops, rated at 51 WHr. This battery is intended as a direct replacement for original units with matching voltage and form factor, restoring portable power for unplugged work, travel, and mobility. It is designed to fit into Dell laptop models that accept a 3-cell 51 WHr pack and to provide comparable runtime to the original specification when properly installed and calibrated.
Advantages
The battery offers a standardized capacity of 51 WHr in a compact 3-cell configuration, providing a balance between weight and runtime. It restores device portability without requiring hardware modifications and is compatible with systems that accept the same physical dimensions and electrical characteristics. Installation is straightforward and the pack is intended for users seeking a cost-effective way to regain usable battery life.
Suitable for
 Replacing a depleted or failing internal battery in supported Dell laptop models
 Maintaining mobility for work, study, or travel where mains power is not available
 Temporary spare battery for field use, meetings, or commuting
Key specifications
 Capacity: 51 WHr
 Cell count: 3-cell configuration
 Type: Rechargeable lithium-ion laptop battery
 Form factor: Designed to match the physical dimensions and connector arrangement of compatible Dell models
 Typical runtime: Depends on device model, workload, and power settings
How to use
Power down the laptop and disconnect the mains adapter. Remove the existing battery following the laptop manufacturer's instructions, taking care to ground yourself to avoid static discharge. Insert the replacement 3-cell 51 WHr battery until it seats securely and fasten any retaining latches. Reconnect the mains adapter and charge the battery to full before normal use. After installation, verify that the operating system recognizes the battery and perform a battery calibration cycle if recommended by the laptop manufacturer to ensure accurate charge reporting.
Usage recommendations
Store and operate the battery within the temperature range specified by Dell for the laptop model. Avoid prolonged exposure to high temperatures, over-discharge, and physical damage. Use the laptop's original or certified charger and follow the manufacturer's guidelines for charging cycles and disposal of used batteries. Verify device compatibility before purchase to ensure correct fit and function.

## FAQ

### How much does the Dell laptop battery 51 WHr 3-cell cost, and is it available for purchase?

The price is 119.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 09.07.2026 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, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Dell laptop battery 51 WHr 3-cell be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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/11675450/68533001_large.webp