# 2-Power 2P-7VTMN Replacement Battery for Dell Latitude 5400, 11.4V 4000mAh

**URL:** https://aio.lv/en/product--2-power-2p-7vtmn--12520052
**Data updated:** 2026-06-12 15:55 (EEST)
**Category:** Portable Device Batteries
**Manufacturer:** 2-Power
**Manufacturer code:** 2P-7VTMN
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 45.49 €
**Prices and availability valid until:** 2026-08-14 23:59
**Price without VAT (21%):** 37.60 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--2-power-2p-7vtmn--12520052

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.07.2026 | free |
| Pickup points | 03.08.2026 | 1.89 EUR |
| Courier delivery to door | 03.08.2026 | 4.99 EUR |

## Summary description

The 2-Power 2P-7VTMN is a high-quality replacement battery designed for the Dell Latitude 5400 laptop. This lithium-ion battery pack features a voltage of 11.4V and a capacity of 4000mAh, ensuring reliable power performance for your portable device. It serves as a direct replacement for original battery units, providing consistent runtime and efficient energy storage for professional and personal mobile computing needs.

## Long description

The 2-Power 2P-7VTMN is a high-quality replacement battery specifically engineered for the Dell Latitude 5400 laptop. This lithium-ion battery pack is designed to meet or exceed the performance standards of original equipment, providing a reliable power source for your mobile computing requirements. With a voltage of 11.4V and a capacity of 4000mAh, it ensures that your laptop maintains consistent energy levels during operation, allowing for uninterrupted productivity whether you are working in the office or on the go.
Advantages
This replacement battery offers a seamless integration with your Dell Latitude 5400, ensuring compatibility and safety during charging and discharge cycles. By utilizing advanced lithium-ion technology, the battery provides a stable power output and efficient energy storage, which helps in maintaining the longevity of your device's performance. It serves as a cost-effective solution for restoring your laptop's original runtime without the need for expensive manufacturer-branded alternatives, while still adhering to strict quality and safety standards.
Suitable for
Professional office work and business travel
Students requiring reliable battery life for lectures
Users needing a replacement for a degraded original battery
Personal mobile computing and media consumption
When it may not be suitable
This battery is specifically designed for the Dell Latitude 5400 and may not be compatible with other laptop models or series. It is not intended for use in devices that require a different voltage or physical form factor.
Key specifications
Battery Chemistry: Lithium-ion
Voltage: 11.4V
Capacity: 4000mAh
Compatibility: Dell Latitude 5400
How to use
To install the battery, first ensure your laptop is powered off and disconnected from any external power source. Remove the bottom casing of your laptop according to the manufacturer's service manual to access the battery compartment. Carefully disconnect the old battery connector, remove the unit, and insert the 2-Power replacement battery. Secure it in place, reconnect the power cable, and reattach the laptop casing. Once installed, it is recommended to fully charge the battery before its first use to calibrate the power management system.
What to consider before purchase
Verify your laptop model number matches the Dell Latitude 5400 series
Check the physical dimensions and connector type of your current battery
Ensure your laptop is not under a warranty that prohibits third-party component installation
Usage recommendations
To maximize the lifespan of your new battery, avoid exposing the laptop to extreme temperatures and try to keep the charge level between 20% and 80% during regular use. If the laptop will not be used for an extended period, store the battery in a cool, dry place with a partial charge.

## FAQ

### How much does the 2-Power 2P-7VTMN Battery for Dell Latitude 5400 cost, and is it available for purchase?

The price is 45.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 101 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 29.07.2026 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 2-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 2-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