# Movano BT/DE-E7390S Laptop Battery for Dell Latitude 7290 7390 7490, 5800 mAh, 44 Wh

**URL:** https://aio.lv/en/product--movano-btde-e7390s--12434860
**Data updated:** 2026-05-14 12:12 (EEST)
**Category:** Portable Device Batteries
**Manufacturer:** Movano
**Manufacturer code:** BT/DE-E7390S
**EAN:** 5903050379131
**Warranty:** 1 Year
**Availability:** Available for order
**Price:** 31.49 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 26.02 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--movano-btde-e7390s--12434860

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.89 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

The Movano BT/DE-E7390S is a high-quality replacement battery designed for Dell Latitude 7290, 7390, and 7490 series laptops. With a capacity of 5800 mAh and 44 Wh, this lithium-ion battery provides reliable power for your mobile computing needs. It is engineered to meet original manufacturer specifications, ensuring safety, stability, and optimal performance for your device during daily work or travel.

## Long description

The Movano BT/DE-E7390S is a high-quality replacement battery specifically engineered for Dell Latitude 7290, 7390, and 7490 series laptops. This lithium-ion power solution is designed to restore the mobile performance of your device, offering a capacity of 5800 mAh and 44 Wh. By matching the original manufacturer specifications, this battery ensures seamless integration and reliable power delivery for your daily computing tasks.
Advantages
This replacement battery offers a dependable power source that helps maintain the portability of your laptop. It is built with high-quality cells that provide stable voltage and consistent performance, reducing the risk of unexpected shutdowns. The design focuses on safety and longevity, ensuring that your laptop remains functional during long work sessions or while traveling. Its precise fit allows for easy installation, making it an efficient solution for extending the life of your hardware.
Suitable for
Daily office work and professional tasks
Students requiring long-lasting battery life for lectures
Frequent travelers needing reliable power on the go
Replacing degraded or faulty original batteries
When it may not be suitable
This battery is not compatible with laptop models outside of the specified Dell Latitude 7290, 7390, and 7490 series. It should not be used if your laptop has internal power management hardware issues that are unrelated to the battery itself.
Key specifications
Capacity: 5800 mAh
Energy: 44 Wh
Technology: Lithium-ion
Compatibility: Dell Latitude 7290, 7390, 7490
How to use
To install the battery, first power off your laptop and disconnect the power adapter. Open the bottom casing of your device according to the manufacturer's service manual. Carefully remove the old battery by unscrewing the mounting points and disconnecting the power cable. Insert the new Movano battery into the compartment, secure it with the screws, and reconnect the power cable. Once installed, close the casing and charge the battery fully before the first use.
What to consider before purchase
Verify your laptop model number matches the supported series
Check the physical dimensions of your current battery if possible
Ensure your laptop is disconnected from all power sources before installation
Usage recommendations
For optimal battery health, avoid letting the charge drop to zero percent frequently. It is recommended to perform a full charge cycle occasionally and keep the laptop in a cool, dry environment to maintain the longevity of the lithium-ion cells.

## FAQ

### How much does the Movano BT/DE-E7390S Battery for Dell Latitude 7290 7390 7490 cost, and is it available for purchase?

The price is 31.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 20 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 07.07.2026 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 Movano 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 Movano 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/12434860/68744126_large.webp