# Notebook battery extra digital 357F9 (MPN NB441396) 7200mAh for compatible Dell laptops

**URL:** https://aio.lv/en/product--extra-digital-nb441396--4113395
**Data updated:** 2025-12-29 15:39 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** extra digital
**Manufacturer code:** NB441396
**EAN:** 9990000441396
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 53.99 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 44.62 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--extra-digital-nb441396--4113395

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.89 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

Rechargeable notebook battery extra digital model 357F9 (MPN NB441396) with 7200mAh capacity designed for compatible Dell laptops. Provides extended runtime for mobile work, travel, or replacement of worn battery packs. Intended as a direct-fit replacement where compatibility matches; supports regular laptop use and helps maintain productivity on battery power.

## Long description

Extra Digital Selected Pro Notebook Battery DELL 357F9, 4400mAh. This replacement laptop battery uses lithium-polymer (Li-Poly) cells of a modern generation and is designed as a standard-size pack for compatible Dell notebooks. The cells are balanced for consistent performance, support up to 600 charge cycles according to the manufacturer text, and provide the expected safety features of Li-Poly technology without a memory effect. The battery is lighter than some original packs, which can make using a laptop away from mains power more convenient.
Advantages
The battery offers increased capacity for longer runtime compared with older lower-capacity packs, quality-controlled cells for stable voltage and discharge behavior, and up to 600 charge cycles as specified in the source. Its standard size and connector compatibility make it a practical replacement option for supported Dell models, and the reduced weight improves portability.
Suitable for
Replacing a worn or failing battery in compatible Dell 15-inch notebooks
Providing extended runtime for mobile work and travel
Users who need a direct-fit aftermarket replacement with standard Li-Poly technology
Key specifications
Capacity: 4400 mAh
Chemistry: Li-Poly (lithium polymer)
Voltage: 11.4 V
Warranty: 12 months
Compatible part numbers (as listed): 0GFJ6, 0357F9, 071JF4, 71JF4
How to use
Turn off the laptop and disconnect it from the mains before replacing the battery. Remove the existing battery following the laptop manufacturer’s instructions, insert the Extra Digital 357F9 battery into the battery bay ensuring proper alignment of the connector, and secure any fasteners. Charge the battery fully before first use. Use the laptop’s battery management or operating system utilities to monitor charge level and health.
Usage recommendations
Store and dispose of used batteries according to local regulations: waste batteries and accumulators must be placed in designated collection containers marked for battery disposal. If compatibility is uncertain, consult a specialist or sales consultant before purchase.

## FAQ

### How much does the Notebook battery extra digital 357F9 7200mAh cost, and is it available for purchase?

The price is 53.99 € (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 06.07.2026 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 extra digital 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 extra digital 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/4113395/10509847_large.webp