# Battery DELL FW8KR

**URL:** https://aio.lv/en/product--dell-w125711841--3616931
**Data updated:** 2026-01-13 17:45 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** Dell
**Manufacturer code:** W125711841
**EAN:** 5704174228028
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 66.49 €
**Prices and availability valid until:** 2026-07-31 23:59
**Price without VAT (21%):** 54.95 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dell-w125711841--3616931

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

The DELL FW8KR battery is designed for reliable performance and compatibility with DELL laptops. It features a high-capacity lithium-ion design, ensuring long-lasting power for your device. This battery is easy to install and provides excellent durability, making it a perfect replacement for your old or worn-out battery. Enjoy uninterrupted productivity with the DELL FW8KR battery, which meets strict quality standards for safety and efficiency.

## Long description

The DELL FW8KR battery is a rechargeable lithium-ion battery designed to provide consistent power for compatible Dell laptops. Engineered to replace worn or depleted batteries, it offers a high-capacity cell configuration that supports longer run times and reliable daily operation. The battery is compatible with systems that accept the FW8KR form and connector and is intended to restore mobile productivity while meeting common safety and efficiency expectations for laptop power modules.
Advantages
The lithium-ion chemistry provides a favourable energy-to-weight ratio and reduced self-discharge compared with older battery types. The DELL FW8KR battery delivers extended runtime under typical use conditions, straightforward installation that does not require tools on many laptop models, and consistent voltage output for stable system performance. Built-in protection circuits help guard against overcharge and short circuits, contributing to safe operation when used as directed.
Suitable for
 Replacing an old or degraded laptop battery
 Extending unplugged working time for office tasks and web browsing
 Using as a spare battery for travel or field work
 Restoring battery-backed functions such as sleep and hibernation
Key specifications
 Battery technology: Lithium-Ion (Li-Ion)
 Form factor: Laptop replaceable battery pack
 Typical characteristics: high-capacity cell configuration for extended runtime
 Protection: built-in charge and short-circuit protection circuitry
 Physical interface: laptop-specific connector and form compatible with FW8KR-compatible chassis
How to use
Power the laptop down and disconnect any external power source before removing the existing battery. Follow the laptop manufacturer’s instructions to release the battery pack from its bay and disconnect it if required. Insert the DELL FW8KR battery into the compartment, ensuring the connectors align and the pack seats securely. Reconnect external power and allow the battery to charge fully before first regular use to help establish battery calibration and provide optimal initial runtime.
Usage recommendations
Store and operate the battery at moderate temperatures and avoid exposure to extreme heat or moisture. Use only the laptop manufacturer’s recommended charging adapter and avoid disassembling the battery. For longer service life, avoid deep discharges when possible and perform periodic charge cycles if the laptop is unused for extended periods.

## Specifications

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

### Battery

| Feature | Value |
|---|---|
| Battery technology | Lithium-Ion (Li-Ion) |
| Number of battery cells | 3 |
| Battery capacity | 42 Wh |

### Technical details

| Feature | Value |
|---|---|
| Type | Battery |
| Brand compatibility | Dell |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 500 g |

## FAQ

### How much does the Battery DELL FW8KR cost, and is it available for purchase?

The price is 66.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 407 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 15.07.2026 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: battery technology, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/3616931/65716303_large.webp