# Battery DELL D-CFX97-V7E for Latitude 5289 7389 7390 2-in-1

**URL:** https://aio.lv/en/product--v7-d-cfx97-v7e--3580625
**Data updated:** 2025-12-29 13:33 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** V7
**Manufacturer code:** D-CFX97-V7E
**EAN:** 0662919109375
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 55.49 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 45.86 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--v7-d-cfx97-v7e--3580625

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.99 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

The V7 replacement battery D-CFX97-V7E is designed for selected Dell Latitude notebooks including models 5289, 7389, and 7390 2-in-1. This high-quality battery ensures reliable performance and longevity, providing your device with the power it needs for daily tasks. With easy installation and compatibility with multiple models, this battery is a perfect choice for users looking to extend the life of their laptops.

## Long description

The V7 replacement battery D-CFX97-V7E is designed for selected Dell Latitude notebooks including models 5289, 7389 and 7390 2-in-1. Manufactured from high-quality cells and incorporating standard logic boards, thermal protectors, thermistors and circuit breakers, this battery aims to provide reliable power and longevity while matching or exceeding original OEM specifications.
Advantages
This V7 battery offers compatibility with specified Dell Latitude 2-in-1 models and includes built-in safety features such as thermal protection and circuit breakers. Its construction from high-grade cells and inclusion of standard control electronics provide stable performance and adherence to OEM-level specifications for long-term use.
Suitable for
 Replacing a depleted battery in Dell Latitude 5289
 Power replacement for Dell Latitude 7389 2-in-1
 Battery swap for Dell Latitude 7390 2-in-1
 Users who need a direct-fit OEM-compatible replacement
Key specifications
 Brand: V7
 Manufacturer part number (MPN): D-CFX97-V7E
 EAN: 0662919109375
 Compatible models: Dell Latitude 5289, 7389, 7390 2-in-1
How to use
Power off the notebook and disconnect any external power source. Remove the existing battery following Dell's service instructions for your specific Latitude model, then insert the V7 D-CFX97-V7E battery and secure it in place. Reconnect power and start the notebook; allow the battery to charge fully before regular use to ensure proper battery calibration.
Usage recommendations
Store and operate the battery within the temperature ranges recommended by Dell for your Latitude model, avoid exposure to moisture, and use only compatible chargers. If unsure about installation, consult a qualified technician or refer to the Dell service manual for your model.

## Specifications

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |
| Harmonized System (HS) code | 84732990 |

### Battery

| Feature | Value |
|---|---|
| Battery technology | Lithium-Ion (Li-Ion) |
| Battery capacity | 3745 mAh |
| Number of battery cells | 3 |
| Battery capacity | 45 Wh |
| Product colour | Black |
| Certification | CE |

### Technical details

| Feature | Value |
|---|---|
| Type | Battery |
| Compatibility | Latitude 5289, 7389, 7390 2-in-1 |
| Brand compatibility | Dell |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.21 kg |
| Height | 4 mm |
| Width | 250 mm |
| Depth | 115 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 310 g |
| Package depth | 143 mm |
| Package height | 30 mm |
| Package width | 335 mm |

### Other features

| Feature | Value |
|---|---|
| Country of origin | China |

## FAQ

### How much does the Battery DELL D-CFX97-V7E cost, and is it available for purchase?

The price is 55.49 € (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 15.07.2026 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. 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 V7 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 V7 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, weight, 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/3580625/64219119_large.webp