# Battery 2-Power 15.0v 4 cell 42Wh replaces 42T4805

**URL:** https://aio.lv/en/product--2-power-2p-42t4805--10860095
**Data updated:** 2025-12-30 12:47 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** 2-Power
**Manufacturer code:** 2P-42T4805
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 54.99 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 45.45 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--2-power-2p-42t4805--10860095

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

The 2-Power 15.0v battery is designed to replace the 42T4805 model. It features 4 cells and a capacity of 42Wh, providing reliable power for laptops, enhancing performance and longevity.

## Long description

The 2-Power 15.0v 4-cell 42Wh battery is a replacement for the 42T4805 model. Designed for laptop use, this black lithium-ion pack provides 42Wh capacity (approximately 2800 mAh) and uses high-grade cells to support stable power delivery and extended runtime compared with older or worn batteries.
Advantages
Manufactured with quality cells from established suppliers such as Samsung and Panasonic, the 2-Power battery supports faster charging and reliable performance. Built-in SmartWatch Protect monitors charging and discharging to reduce the risk of short circuits and overheating. The compact 4-cell design keeps weight low (0.237 kg) while providing a direct replacement for the specified model number 42T4805.
Suitable for
Replacement for laptops that use the 42T4805 battery model
Extending unplugged runtime for portable computing
Users needing a lightweight spare battery for travel or mobile work
Key specifications
Voltage: 15.0 V
Capacity: 42 Wh (approx. 2800 mAh)
Cell count: 4 cells
Replacement for: 42T4805
Manufacturer part number (MPN): 2P-42T4805
Colour: Black
Weight: 0.237 kg
How to use
Switch off the laptop and disconnect any external power before removing the old battery. Follow the device manufacturer’s instructions to safely remove the existing pack and install the 2-Power 15.0v 4-cell 42Wh battery, ensuring correct alignment of connectors. After installation, charge the battery fully before first use to calibrate the battery management system and SmartWatch Protect monitoring.
Usage recommendations
Use genuine or compatible chargers specified by the laptop manufacturer, avoid exposing the battery to extreme temperatures, and do not attempt to disassemble the pack. Regularly update device firmware where applicable to ensure optimal battery management.

## Specifications

### Battery

| Feature | Value |
|---|---|
| Battery capacity | 2800 mAh |
| Number of battery cells | 4 |
| Battery voltage | 15 V |
| Battery capacity | 42 Wh |
| Product colour | Black |

### Technical details

| Feature | Value |
|---|---|
| Type | Battery |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.237 kg |
| Height | 23 mm |
| Width | 289 mm |
| Depth | 59 mm |

## FAQ

### How much does the Battery 2-Power 15.0v 42T4805 cost, and is it available for purchase?

The price is 54.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 08.07.2026 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 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.

### Where can I download the instructions for Battery 2-Power 15.0v 42T4805?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/10860095/65720676_large.webp