# MITSU Laptop Battery for Dell Latitude E7440, 4500 mAh, 33 Wh, 7.4V-7.6V

**URL:** https://aio.lv/en/product--mitsu-bcde-e7440--2128711
**Data updated:** 2026-05-11 13:34 (EEST)
**Category:** Portable Device Batteries
**Manufacturer:** MITSU
**Manufacturer code:** BC/DE-E7440
**EAN:** 5902687188536
**Warranty:** 1 Year
**Availability:** Available for order
**Price:** 35.99 €
**Prices and availability valid until:** 2026-07-07 23:59
**Price without VAT (21%):** 29.74 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--mitsu-bcde-e7440--2128711

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.06.2026 | free |
| Pickup points | 22.06.2026 | 1.99 EUR |
| Courier delivery to door | 22.06.2026 | 4.99 EUR |

## Summary description

High-quality MITSU replacement battery designed for Dell Latitude E7440 laptops. This lithium-ion battery features a capacity of 4500 mAh and 33 Wh, operating at a voltage range of 7.4V-7.6V. It provides reliable power performance and is an ideal solution for replacing worn-out batteries, ensuring extended mobility and consistent operation for your portable device.

## Long description

The MITSU laptop battery is a high-quality replacement power source specifically engineered for the Dell Latitude E7440 series. Designed to meet or exceed original manufacturer standards, this lithium-ion battery provides a stable and reliable power supply for your portable computer. With a capacity of 4500 mAh and an energy rating of 33 Wh, it ensures that your device remains operational during work sessions, meetings, or travel, effectively restoring the original mobility of your laptop.
Advantages
This replacement battery offers a seamless fit and compatibility with the Dell Latitude E7440, ensuring that the installation process is straightforward and hassle-free. By utilizing advanced lithium-ion cell technology, the battery provides consistent voltage output between 7.4V and 7.6V, which is essential for maintaining the health of your laptop's internal components. Furthermore, the high-quality construction minimizes the risk of overheating and overcharging, providing a safe and durable alternative to aging or degraded original batteries.
Suitable for
Replacing a degraded or non-functional battery in a Dell Latitude E7440
Extending the mobile usage time of your laptop during travel or remote work
Maintaining consistent performance for business and office applications
This battery is not suitable for laptop models other than the Dell Latitude E7440 series. It should not be used if the laptop's internal charging circuit is damaged or if there are signs of physical swelling or damage to the battery casing.
Key specifications
Capacity: 4500 mAh
Energy: 33 Wh
Voltage: 7.4V-7.6V
Technology: Lithium-ion
Compatibility: Dell Latitude E7440
How to use
To install the battery, first power down your laptop completely and disconnect the power adapter. Access the battery compartment on the underside of the device, release the locking mechanism, and carefully remove the old battery. Insert the new MITSU battery into the slot until it clicks securely into place. Once installed, connect the power adapter and charge the battery to its full capacity before using the laptop on battery power for the first time.
What to consider before purchase
Verify that your laptop model is exactly the Dell Latitude E7440
Check the voltage requirements of your current battery to ensure compatibility
Ensure the battery compartment is clean and free of debris before installation
Usage recommendations
For optimal battery longevity, avoid letting the charge drop to zero percent frequently. If the laptop will not be used for an extended period, store the battery in a cool, dry place with approximately 50 percent charge.

## FAQ

### How much does the MITSU Battery for Dell Latitude E7440 \| 4500 mAh cost, and is it available for purchase?

The price is 35.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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 17.06.2026 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 MITSU 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 MITSU 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/2128711/52126186_large.webp