# Notebook battery Dell GK5KY 11.1V 4400mAh, original replacement (MPN NB440733)

**URL:** https://aio.lv/en/product--dell-nb440733--4113360
**Data updated:** 2025-12-29 15:39 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** Dell
**Manufacturer code:** NB440733
**EAN:** 9990000440733
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 65.49 €
**Prices and availability valid until:** 2026-08-01 23:59
**Price without VAT (21%):** 54.12 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dell-nb440733--4113360

## 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 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

Original Dell notebook battery GK5KY (MPN NB440733) with nominal voltage 11.1V and capacity 4400mAh. Designed as a direct replacement for compatible Dell laptop models, it restores battery runtime for mobile use, supports standard charging and power management, and helps maintain device portability for work, travel, and everyday tasks.

## Long description

Original Dell notebook battery GK5KY (MPN NB440733) is a replacement 11.1V lithium-ion battery with nominal capacity 4400 mAh (43 Wh). Made from quality components, the battery includes protections against overheating and overload to help maintain long service life and reliable power for compatible Dell Inspiron laptops.
Advantages
The battery provides a direct replacement for supported Dell models and restores portable runtime for everyday tasks. Its Li-ion cells and built-in protection circuits help protect the battery and laptop from excessive heat and electrical overload. The product is compatible with standard charging and power-management systems used in the listed Dell Inspiron models.
Suitable for (tasks / use cases)
Restoring battery life in compatible Dell Inspiron laptops
Mobile work and travel where mains power is not available
Everyday use such as web browsing, document editing and light multimedia
Key specifications
Model: GK5KY (MPN NB440733)
Capacity: 4400 mAh / 43 Wh
Cell type: Li-ion
Voltage: 11.1 V
Color: Black
Manufacturer: Dell
Warranty: 6 months
How to use
Turn off the laptop and remove the old battery following the laptop manufacturer’s instructions. Insert the replacement GK5KY battery into the battery bay until it clicks into place, then power on the laptop. Charge the battery fully before first use and allow the operating system to calibrate battery status automatically. Use the laptop’s built-in power-management settings to optimise runtime and battery health.
Usage recommendations
Store and use the battery at moderate temperatures, avoid prolonged exposure to high heat, and do not attempt to disassemble or puncture the battery. Use the original or compatible Dell charger and observe the laptop manufacturer’s safety instructions. Replace the battery if you notice unusual heat, swelling, or performance degradation.

## FAQ

### How much does the Dell GK5KY notebook battery 11.1V 4400mAh cost, and is it available for purchase?

The price is 65.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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. 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

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