# Battery 2-Power DELL Precision 3540 Reliable Power

**URL:** https://aio.lv/en/product--2-power-2p-rf7wm--10866125
**Data updated:** 2025-12-30 12:48 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** 2-Power
**Manufacturer code:** 2P-RF7WM
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 56.99 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 47.10 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--2-power-2p-rf7wm--10866125

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

The 2-Power 2P-RF7WM battery is designed for DELL Precision 3540 Mobile WorkStation. It ensures compatibility and enhances performance and longevity, making it essential for users needing reliable energy for productivity.

## Long description

The 2-Power 2P-RF7WM battery is designed for the DELL Precision 3540 Mobile WorkStation. As a Lithium Polymer (LiPo) replacement pack with an 8000 mAh capacity, it is assembled using Japanese and Korean cells to provide reliable power, compatibility and a fit specific to the laptop model. This battery aims to restore runtime and support productivity for users who need stable, long-lasting energy for the Precision 3540.
Advantages
2-Power batteries are manufactured with Japanese and Korean cells to improve reliability and lifespan compared with many generic alternatives. The pack is tailored for the DELL Precision 3540 in terms of voltage, capacity and physical fit, helping ensure safe operation and consistent performance. A large inventory and continuous range development mean this model is part of an established compatible lineup with broad availability.
Suitable for
Replacing a worn or failing battery in a DELL Precision 3540
Users who require extended runtime for mobile workstation tasks
Maintenance and service technicians stocking compatible laptop batteries
Key specifications
Brand: 2-Power
Model / MPN: 2P-RF7WM
Compatibility: DELL Precision 3540 Mobile WorkStation
Battery technology: Lithium Polymer (LiPo)
Capacity: 8000 mAh
How to use
Power down the laptop and disconnect any external power source before replacing the battery. Remove the service cover according to the DELL Precision 3540 maintenance instructions, disconnect the existing battery and install the 2-Power 2P-RF7WM pack ensuring proper seating and connector alignment. Reassemble the cover, reconnect power and verify the battery is recognised by the operating system and charging normally.
Usage recommendations
Use the battery in the intended DELL Precision 3540 model only. Charge and store the battery at moderate temperatures, avoid exposing it to liquids or physical damage, and follow Dell’s safety and disposal guidelines for lithium-based batteries.

## Specifications

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

### Battery

| Feature | Value |
|---|---|
| Battery technology | Lithium Polymer (LiPo) |
| Battery capacity | 8000 mAh |
| Battery voltage | 7.6 V |

### Technical details

| Feature | Value |
|---|---|
| Type | Battery |
| Compatibility | Precision 3540 Mobile WorkStation |
| Brand compatibility | Dell |

## FAQ

### How much does the Battery 2-Power DELL Precision 3540 cost, and is it available for purchase?

The price is 56.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 45 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 06.07.2026 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

### 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, 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/10866125/65720907_large.webp