# Battery pack t6 power for Dell Latitude 7340/7350/7440/7450/7640/7650 4878mAh 57Wh

**URL:** https://aio.lv/en/product--t6-power-nbde0255--11582938
**Data updated:** 2026-02-15 18:39 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** t6 power
**Manufacturer code:** NBDE0255
**EAN:** 8595605525611
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 90.49 €
**Prices and availability valid until:** 2026-08-08 23:59
**Price without VAT (21%):** 74.79 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--t6-power-nbde0255--11582938

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 24.07.2026 | free |
| Pickup points | 29.07.2026 | 1.89 EUR |
| Courier delivery to door | 29.07.2026 | 4.99 EUR |

## Summary description

Rechargeable laptop battery by t6 power compatible with Dell Latitude models 7340, 7350, 7440, 7450, 7640 and 7650. Capacity 4878mAh (57Wh) to provide extended runtime for daily work, travel and meetings. Designed as a replacement battery to restore original runtime, supports standard charging and fits the specified Dell models for easy swap.

## Long description

Battery pack t6 power for Dell Latitude 7340/7350/7440/7450/7640/7650 4878mAh 57Wh is a rechargeable laptop battery designed as a direct replacement for compatible Dell Latitude models. With a rated capacity of 4878mAh (57Wh), it restores portable runtime for everyday tasks such as office work, web browsing and presentations. The pack supports standard charging behavior and is sized to fit the battery bay of the listed Latitude models for an easy swap without modifications.
Advantages
This battery delivers a balance of capacity and compatibility to extend device uptime compared with depleted original cells. It is built to meet common safety and charging expectations for laptop use and provides predictable runtime for work and travel. The form factor and connector alignment match the specified Dell Latitude models, which simplifies replacement and reduces installation time. The battery’s nominal voltage and watt-hour rating are selected to maintain system stability and power management functions.
Suitable for
 Replacing an aging or failing battery in supported Dell Latitude 7340/7350/7440/7450/7640/7650 laptops
 Extending runtime for mobile office work, presentations and travel
 Maintaining productivity during meetings and remote work where AC power is not available
 Repair or refurbishment projects that require a compatible replacement battery
Key specifications
 Capacity: 4878mAh (57Wh)
 Compatibility: designed for Dell Latitude 7340, 7350, 7440, 7450, 7640, 7650
 Battery type: rechargeable lithium-ion pack
 Form factor: OEM-compatible shape and connector for specified models
 Typical use: supports standard laptop charging and power management
How to use
Power down the laptop and disconnect any external power source before replacing the battery. Remove the bottom cover or access panel according to the laptop’s service instructions, then disconnect and remove the existing battery. Install the t6 power battery by aligning the connector and securing it in place, then reattach the cover. Reconnect the AC adapter and allow the battery to charge fully before normal use to ensure correct calibration of the system’s battery indicator.
Usage recommendations
Store and use the battery within manufacturer-recommended temperature ranges. Avoid exposure to extreme heat or moisture. For optimal longevity, perform regular charge/discharge cycles and calibrate the battery indicator occasionally by charging to full and then discharging to a low level. Dispose of the battery following local regulations for lithium-ion cells.

## FAQ

### How much does the Battery t6 power for Dell Latitude 7340/7450 4878mAh cost, and is it available for purchase?

The price is 90.49 € (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 24.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can Battery t6 power for Dell Latitude 7340/7450 4878mAh be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 t6 power 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 t6 power 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/11582938/66667408_large.webp