# Notebook battery Extra Digital D4CMT NB442065 51Wh for compatible Dell laptops

**URL:** https://aio.lv/en/product--extra-digital-nb442065--11199929
**Data updated:** 2025-12-30 18:31 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** extra digital
**Manufacturer code:** NB442065
**EAN:** 9990000442065
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 42.49 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 35.12 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--extra-digital-nb442065--11199929

## 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

Replacement notebook battery Extra Digital D4CMT (model NB442065) with 51Wh capacity, designed for compatible Dell laptops. Provides power for mobile use, extending runtime between charges. Suitable for users needing an extra or replacement battery for travel, work or backup. Check device compatibility before purchase.

## Long description

Extra Digital Selected notebook battery DELL 93FTF, model NB442065 / D4CMT, 4254 mAh, 11.4 V (51 Wh) is a replacement battery for compatible Dell Latitude and Precision laptops. It uses modern lithium-ion cells designed to deliver reliable power for mobile use and to restore runtime between charges. The battery is intended as an original-equivalent replacement and comes with a 12-month warranty.
Advantages
The battery uses new-generation Li-ion cells with balanced parameters for consistent performance and long cycle life (up to approximately 500 charge cycles). It provides stable voltage and includes standard safety features to avoid common issues such as memory effect. The product is offered as a value-oriented replacement for original Dell battery models.
Suitable for
Dell Latitude 12 5280 / E5280
Dell Latitude 14 5480 / E5480 / 5490 / E5490 / 5491 / E5491
Dell Latitude 15 5580 / E5580 / 5590 / E5590 / 5591 / E5591
Dell Latitude 5280, 5290, 5495
Dell Precision 15 3520 / 3530 / M3520 / M3530 and related models (P27S, P60F, P72G series)
Key specifications
Capacity: 4254 mAh (51 Wh)
Voltage: 11.4 V
Cell type: Li-ion (lithium-ion)
Manufacturer: Extra Digital
Model / cross-references: DELL 93FTF, NB442065, D4CMT and equivalents (see compatibility list)
Warranty: 12 months
How to use
Before installation, switch off the laptop, disconnect the power adapter and follow the laptop manufacturer's instructions for battery replacement. Insert the Extra Digital battery into the laptop until it clicks into place and then reconnect the power adapter. After first installation, charge the battery fully before heavy use to ensure correct battery level reporting. Verify device compatibility with the laptop model and part numbers listed.
Usage recommendations
Dispose of used batteries in designated collection points; do not throw batteries into household waste. If unsure about compatibility, consult a specialist or refer to the laptop service manual before purchase.

## FAQ

### How much does the Notebook battery Extra Digital D4CMT NB442065 51Wh cost, and is it available for purchase?

The price is 42.49 € (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/11199929/61983192_large.webp