# Battery DELL NB440870

**URL:** https://aio.lv/en/product--extra-digital-nb440870--4140954
**Data updated:** 2025-12-29 15:42 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** extra digital
**Manufacturer code:** NB440870
**EAN:** 9990000440870
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 40.49 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 33.46 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--extra-digital-nb440870--4140954

## 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

The Extra Digital NB440870 battery is designed for DELL laptops, ensuring reliable performance and long-lasting power. Compatible with models JWPHF and NB440870, this battery provides a perfect fit and optimal functionality. With high-quality cells, it offers enhanced durability and safety features, making it an ideal replacement for your laptop's original battery.

## Long description

The Extra Digital Battery DELL NB440870 is a replacement Lithium‑Ion battery designed for compatible Dell laptops. It delivers 6600 mAh capacity in a black housing and is compatible with model codes JWPHF and NB440870. The battery uses balanced, rechargeable cells to provide extended runtime and steady performance while maintaining safety features typical for high‑quality laptop batteries.
Advantages
This Li‑Ion battery offers high capacity (6600 mAh) for longer operating time, balanced cells that reduce capacity loss over repeated charge cycles, and compatibility with specified Dell models for a direct fit. The unit is lightweight and designed to replace original equipment without introducing memory effect, allowing convenient charging at any time.
Suitable for
Replacing a worn or failed battery in compatible Dell laptops
Users who need longer unplugged operation for mobile work
Carrying a spare battery for travel or field use
Key specifications
Battery technology: Lithium‑Ion (Li‑Ion)
Capacity: 6600 mAh
Colour: Black
Compatible model codes: JWPHF, NB440870
Manufacturer brand: extra digital
How to use
Turn off the laptop and disconnect it from the mains before replacing the battery. Remove the old battery following the laptop manufacturer’s service instructions, insert the Extra Digital NB440870 until it locks in place, then reconnect power and boot the system. Allow the battery to fully charge before initial extended use. Monitor battery status using your operating system’s power management tools.
Usage recommendations
Charge the battery at room temperature and avoid exposure to extreme heat or moisture. For prolonged storage, keep the battery at around 40–60% charge and store in a cool, dry place. Use only compatible chargers and avoid mechanical damage to the pack.

## Specifications

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

### Battery

| Feature | Value |
|---|---|
| Battery technology | Lithium-Ion (Li-Ion) |
| Battery capacity | 6600 mAh |
| Battery voltage | 11.1 V |
| Product colour | Black |

### Technical details

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

## FAQ

### How much does the Battery DELL NB440870 cost, and is it available for purchase?

The price is 40.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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

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

When making a choice, we recommend paying attention to the key features: battery technology, battery capacity, product colour, 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/4140954/65717655_large.webp