# Battery for DELL laptops MicroBattery FW8KR — Lithium‑Ion (Li‑Ion)

**URL:** https://aio.lv/en/product--microbattery-fw8kr--10923524
**Data updated:** 2026-03-17 09:05 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** MicroBattery
**Manufacturer code:** FW8KR
**EAN:** 5704174228028
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 88.99 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 73.55 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--microbattery-fw8kr--10923524

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 21.07.2026 | free |
| Pickup points | 24.07.2026 | 1.89 EUR |
| Courier delivery to door | 24.07.2026 | 4.99 EUR |

## Summary description

Replaceable laptop battery compatible with DELL models, MicroBattery FW8KR. Rechargeable Lithium‑Ion (Li‑Ion) technology designed as a spare part for portable computers. Provides power for system operation and mobile use, suitable for on‑the‑go productivity, short‑term battery replacement and maintenance of DELL laptops that accept this MPN.

## Long description

MicroBattery FW8KR is a replaceable Lithium‑Ion laptop battery designed for compatible DELL notebook models. Intended as a spare or replacement unit, this rechargeable battery restores mobile power to a portable computer and supports on‑the‑go productivity and short‑term usage when internal cells are depleted or during maintenance procedures.
Advantages
The Lithium‑Ion chemistry provides a balance of energy density and rechargeability while keeping weight and size appropriate for laptop use. As a dedicated replacement battery for compatible DELL systems, it allows quick restoration of device autonomy without the need for mains power and simplifies battery swapping during repair or servicing.
Suitable for
 Temporary replacement of a depleted internal battery
 Carrying spare power for travel or field work
 Maintenance, repair, or testing of compatible DELL laptops
 Use in situations where immediate replacement is required to avoid downtime
Key specifications
 Battery chemistry: Lithium‑Ion (Li‑Ion)
 Form factor: designed for compatible DELL laptop models
 Function: rechargeable replaceable laptop battery for portable computers
 Intended use: spare part for short‑term and on‑the‑go power needs
How to use
Power off the laptop or put it into a safe state before removing the old battery. Release any retaining latches and slide or lift the existing module out according to the laptop manufacturer's instructions. Insert the replacement battery firmly until it clicks or locks into place, then secure any latches. Charge the battery fully before first extensive use, and allow the system to recognize the new unit; verify battery status through the operating system power manager or BIOS.
Usage recommendations
Store and use the battery at moderate temperatures, avoid exposure to heat sources or prolonged direct sunlight, and follow the laptop manufacturer's safety guidance. Use official or certified chargers and avoid subjecting the battery to mechanical shock or moisture. Dispose of or recycle the battery according to local regulations when it reaches end of life.

## 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 MicroBattery FW8KR for DELL laptops cost, and is it available for purchase?

The price is 88.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 26 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 21.07.2026 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 Battery MicroBattery FW8KR for DELL laptops 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 MicroBattery 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 MicroBattery 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/10923524/65721404_large.webp