# Battery for laptop PATONA 2927 compatible with DELL Latitude 14 5420 / Latitude 15 5520 / Precision 15 3560

**URL:** https://aio.lv/en/product--patona-2927--12253270
**Data updated:** 2026-04-06 09:57 (EEST)
**Category:** Portable Device Batteries
**Manufacturer:** PATONA
**Manufacturer code:** 2927
**EAN:** 4055655252089
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 100.99 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 83.46 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--patona-2927--12253270

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.99 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

Replacement laptop battery PATONA 2927 designed for compatibility with selected DELL models including Latitude 14 5420 Series, Latitude 15 5520 Series and Precision 15 3560 Series (P137G, P137G001 and related SKUs). It is a spare power module intended for restoring mobile operation of compatible notebooks and for use in repairs, service replacements or as an extra battery for extended portability.

## Long description

PATONA 2927 replacement battery designed for Dell laptops offers a drop-in power source built with high-quality branded cells from reputable manufacturers such as Panasonic, LG and Sanyo. The battery is made to match the original Dell battery’s shape and electrical characteristics, and includes basic protections against overcharge and short circuits to ensure safe operation.
Advantages
The PATONA battery provides full compatibility with specified Dell Latitude and Precision models through a custom-fit design. It uses high-performance cells to deliver reliable runtime and maintains safety features for stable charging and discharge cycles. The battery is supplied as a single unit and comes in the stated colour scheme.
Suitable for
Replacing a worn or failing battery in Dell Latitude 14 5420 laptops
Replacing a worn or failing battery in Dell Latitude 15 5520 laptops
Replacement for compatible Precision 15 3560 and related series
When it may not be suitable
This battery is intended specifically for the listed Dell models and may not fit or work correctly in other laptop models or generations. It should not be used if your device requires a different voltage, connector type, or battery shape; always compare the physical connector and voltage specifications before installation.
Key specifications
Type: Rechargeable laptop battery
Cell type: High-quality branded lithium cells (Panasonic, LG, Sanyo or similar)
Compatibility: Dell Latitude 14 5420 Series, Latitude 15 5520 Series, Precision 15 3560 Series and specified model codes
Colour: Black with yellow accent
Quantity: 1 unit
How to use
Power the laptop off and disconnect it from the mains. Remove the existing battery according to the laptop manufacturer’s instructions, then install the PATONA battery, ensuring the connector and mounting points align correctly. Reconnect mains power and charge the battery fully before first use. Observe standard safety practices: avoid exposing the battery to extreme heat, physical damage or moisture.
What to consider before purchase
Confirm model compatibility with your laptop (Dell Latitude 14 5420, Latitude 15 5520, Precision 15 3560 or listed model codes).
Verify connector type and battery dimensions match the original unit.
Check that the voltage and battery specifications match those required by your device.
Usage recommendations
For optimal battery life, charge fully before first use, avoid deep discharges when possible, and store the battery at moderate temperature and a partial charge if not used for extended periods.

## Specifications

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

### Battery

| Feature | Value |
|---|---|
| Battery technology | Lithium Polymer (LiPo) |
| Battery capacity | 3600 mAh |
| Battery voltage | 3.7 V |
| Battery capacity | 55 Wh |
| Product colour | Black, Yellow |

### Technical details

| Feature | Value |
|---|---|
| Type | Battery |
| Compatibility | DELL Latitude 14 5420 Series, Latitude 15 5520 Series, Precision 15 3560 Series, P137G, P137G001, P104F, P104F001, P104F002 Series |
| Brand compatibility | Dell |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.206 kg |
| Height | 102 mm |
| Width | 245 mm |
| Depth | 5.2 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 292 g |
| Package depth | 31.4 mm |
| Package height | 141 mm |
| Package width | 305 mm |
| Package type | Box |

## FAQ

### How much does the PATONA 2927 laptop battery for DELL Latitude/Precision cost, and is it available for purchase?

The price is 100.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 09.07.2026 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 PATONA 2927 laptop battery for DELL Latitude/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/12253270/68161079_large.webp