# Battery PATONA 2134 for Dell Latitude 5400/5410/5500 and Precision 3540, Lithium Polymer 4000 mAh, Black

**URL:** https://aio.lv/en/product--patona-2134--12065914
**Data updated:** 2026-03-12 21:44 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** PATONA
**Manufacturer code:** 2134
**EAN:** 4055655246699
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 89.99 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 74.37 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--patona-2134--12065914

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

Replacement laptop battery PATONA 2134 compatible with Dell Latitude 5400, E5400, 5410, E5410, 5500 and Precision 3540. Lithium Polymer (LiPo) chemistry with 4000 mAh capacity, weighing 0.23 kg and finished in black. Designed to restore portable power for everyday mobile use, extended runtime, and on-the-go productivity for compatible Dell notebooks.

## Long description

PATONA 2134 replacement battery is designed for compatible Dell laptops including Latitude 5400, 5410, 5500 and Precision 3540. This Lithium Polymer (LiPo) battery provides 4000 mAh capacity in a compact, lightweight black housing to restore portable power and extend runtime for mobile work, study or travel. It fits form and function expectations for users who need a direct battery swap to regain original operating time on supported Dell notebook models.
Advantages
The LiPo chemistry offers a balance of energy density and stable performance appropriate for modern ultrabooks. With a 4000 mAh rated capacity and a weight of approximately 0.23 kg, the battery is easy to handle and install while keeping added weight minimal. The replacement unit is finished in black to match the laptop aesthetic and is intended to provide consistent voltage and runtime comparable with original equipment, helping to maintain everyday mobile productivity.
Suitable for
Replacing a degraded or non-functioning battery in Dell Latitude 5400 series laptops
Extending runtime for Dell Latitude 5410 and 5500 during travel or remote work
Restoring portable power in Dell Precision 3540 used for field or office tasks
Key specifications
Battery technology: Lithium Polymer (LiPo)
Capacity: 4000 mAh
Colour: Black
Weight: 0.23 kg
How to use
Before installation, power down the laptop, disconnect any external power source and follow the laptop manufacturer’s instructions for safe battery replacement. Remove the old battery according to Dell’s service guidelines, align the PATONA 2134 battery with the connector and secure it in place. After installation, connect the AC adapter and allow the system to recognize and calibrate the new battery; perform a full charge cycle for optimal initial calibration. Dispose of the removed battery in accordance with local electronic waste regulations.
Usage recommendations
For reliable operation, use the battery with supported Dell models only and keep the laptop firmware up to date. Avoid exposing the battery to extreme temperatures, moisture or mechanical shock. If the battery exhibits swelling, unusual heat, odor or other abnormal behavior, stop use immediately and follow proper disposal and replacement procedures.

## Specifications

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

### Battery

| Feature | Value |
|---|---|
| Battery technology | Lithium Polymer (LiPo) |
| Battery capacity | 4000 mAh |
| Battery voltage | 11.4 V |
| Battery capacity | 46 Wh |
| Product colour | Black |

### Technical details

| Feature | Value |
|---|---|
| Type | Battery |
| Compatibility | Latitude 5400, E5400, 5410, E5410, 5500
Precision 3540

Cette batterie remplace les types de batterie suivants :
1V1XF, R8D7N |
| Brand compatibility | Dell |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.23 kg |
| Height | 105 mm |
| Width | 157 mm |
| Depth | 7 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 324 g |
| Package depth | 30 mm |
| Package height | 133 mm |
| Package width | 220 mm |
| Package type | Box |

## FAQ

### How much does the Battery PATONA 2134 for Dell Latitude and Precision cost, and is it available for purchase?

The price is 89.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 7 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 16.07.2026 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 PATONA 2134 for Dell Latitude and Precision 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 PATONA 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 PATONA 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/12065914/67588473_large.webp