# Laptop battery Dell 63Wh Lithium-Ion 451-BCSW, compatible Dell systems, internal replacement

**URL:** https://aio.lv/en/product--dell-451-bcsw--10777522
**Data updated:** 2026-02-13 15:33 (EET)
**Category:** Computer Component Accessories
**Manufacturer:** Dell
**Manufacturer code:** 451-BCSW
**EAN:** 5715063299180
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 107.99 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 89.25 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dell-451-bcsw--10777522

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

Rechargeable lithium‑ion laptop battery Dell 63Wh 451-BCSW designed as an internal replacement for compatible Dell notebooks. Provides 63 watt-hours of capacity for extended use on battery power. Suitable for users needing a direct OEM-style replacement to restore portable runtime for work, study or travel. Install according to manufacturer guidelines.

## Long description

Rechargeable lithium‑ion laptop battery Dell 63Wh 451-BCSW is an internal replacement designed for compatible Dell notebook models. With a nominal capacity of 63 watt‑hours, the battery restores portable runtime for typical office tasks, study sessions and travel use. The unit is intended as a direct OEM‑style internal replacement and should be installed following the notebook manufacturer's guidelines to ensure correct fit and operation.
Advantages
This internal replacement battery offers a balanced combination of energy capacity and compact form factor suitable for ultraportable and mainstream Dell notebooks. The lithium‑ion chemistry provides a consistent power output and relatively low self‑discharge compared to older battery types. The 63Wh capacity supports extended periods away from mains power while maintaining predictable charge and discharge behaviour when used with the system's battery management circuitry.
Suitable for
 Replacing a worn or failing internal battery in compatible Dell laptops
 Extending unplugged runtime for office work, web browsing and document editing
 Maintaining portable power for students and business travellers
 Service and repair shops performing internal battery replacement
Key specifications
 Battery type: Lithium‑ion (Li‑ion)
 Capacity: 63 watt‑hours (Wh)
 Form factor: Internal laptop battery, OEM‑style replacement
 Compatibility: Designed for compatible Dell notebook models (internal installation required)
 Intended use: Rechargeable power source for portable operation
How to use
Power down the notebook, disconnect any external power source and follow the manufacturer's service instructions for internal battery replacement. Use appropriate tools and anti‑static precautions when opening the chassis. Remove the existing battery according to the service manual, install the replacement ensuring proper connector seating and secure mounting, then reassemble the notebook. After installation, charge the battery fully before first use and allow the system to complete any battery calibration routines if provided by the firmware or operating system.
Usage recommendations
Operate and charge the battery within the temperature ranges specified by the notebook manufacturer. Avoid deep discharges and prolonged storage at full charge; if storing the battery for extended periods, leave it at approximately 40–60% charge and in a cool, dry place. Use the original or manufacturer‑recommended charger and follow safety instructions in the device service manual.

## FAQ

### How much does the Laptop battery Dell 63Wh 451-BCSW cost, and is it available for purchase?

The price is 107.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 566 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 08.07.2026 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/10777522/65921311_large.webp