# Notebook battery Extra Digital WD52H 6000mAh for Dell laptops, model NB440641

**URL:** https://aio.lv/en/product--extra-digital-nb440641--4117825
**Data updated:** 2025-12-29 15:40 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** extra digital
**Manufacturer code:** NB440641
**EAN:** 9990000440641
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 49.49 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 40.90 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--extra-digital-nb440641--4117825

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.89 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

Rechargeable notebook battery Extra Digital WD52H (model NB440641) with 6000mAh capacity designed for compatible Dell laptops. Provides extended runtime for mobile work, web browsing and light multimedia use. Compatible replacement to restore on-the-go productivity; intended for users needing a higher-capacity swap-in battery. Check compatibility with your Dell model before purchase.

## Long description

Extra Digital Selected Pro notebook battery DELL WD52H with 6300mAh capacity is a replacement Li‑poly battery designed for compatible Dell Latitude models. It uses a new generation of lithium‑polymer cells with balanced parameters and increased capacity, providing up to 600 charge cycles and stable performance without memory effect. The battery is lighter than some original packs, making it convenient for portable use and travel.
Advantages
The Extra Digital WD52H delivers higher capacity (6300mAh) in a standard size housing, uses high‑quality Li‑poly cells for consistent voltage and safety, and is rated for up to 600 recharge cycles. Reduced weight improves portability, and compatibility with Dell Latitude E7240 and E7250 makes it a practical replacement to restore mobile runtime.
Suitable for
Dell Latitude E7240 (WD52H)
Dell Latitude E7250
Users who need a direct replacement battery to extend laptop runtime
Mobile professionals and students requiring longer unplugged operation
Key specifications
Capacity: 6300mAh
Battery type: Li‑poly (lithium‑polymer)
Voltage: 7.4 V
Compatible part numbers: GVD76, WD52H, KWFFN, NCVF0, W57CV, 0W57CV, J31N7, HJ8KP, VFV59, 451-BBFX, 451-BBFW
Warranty: 12 months
How to use
Power off the laptop and remove the existing battery following the laptop manufacturer’s instructions. Insert the Extra Digital WD52H battery into the battery bay until it clicks into place, then power on the laptop. Allow the battery to fully charge before first use to calibrate the battery indicator. Use the laptop’s power management settings to optimize runtime and monitor charge status via the operating system.
Usage recommendations
Store and use the battery at room temperature, avoid prolonged exposure to extreme heat or cold, and charge it periodically if the laptop is not used for long periods. Replace the battery when run time noticeably decreases despite proper charging and calibration. Always check compatibility with your Dell model before installation.

## FAQ

### How much does the Notebook battery Extra Digital WD52H NB440641 cost, and is it available for purchase?

The price is 49.49 € (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 02.07.2026 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/4117825/52455895_large.webp