# Battery 2-Power 11.1V 6-cell 48Wh (4400mAh) – replacement for 312-0191, grey, 0.304 kg

**URL:** https://aio.lv/en/product--2-power-2p-312-0191--1951137
**Data updated:** 2026-02-24 11:00 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** 2-Power
**Manufacturer code:** 2P-312-0191
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 48.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 40.49 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--2-power-2p-312-0191--1951137

## 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

Rechargeable laptop battery from 2-Power with nominal voltage 11.1V, 6 cells and 48Wh energy capacity (4400 mAh). Designed as a replacement for part 312-0191. Compact grey unit weighing 0.304 kg suitable for restoring portable power in compatible notebooks. Provides standard runtime extension and straightforward swap-in installation for field or office use.

## Long description

Rechargeable 2-Power laptop battery with a nominal voltage of 11.1V, composed of 6 cells and offering 48Wh (4400 mAh) energy capacity. This grey replacement unit is intended as a compatible substitute for part 312-0191 and weighs approximately 0.304 kg. The battery is designed to restore portable power in supported notebook models and provides a straightforward swap-in installation suitable for office and field use.
Advantages
The battery uses lithium-ion cell technology selected from reputable manufacturers to provide stable discharge curves and consistent runtime. Its compact design and moderate weight make it convenient to carry as a spare. Built-in protection electronics monitor charging and discharging to reduce the risk of short circuiting and overheating, while standard compatibility with designs that accept part 312-0191 simplifies replacement.
Suitable for
Replacing a depleted or faulty battery in laptops that accept part 312-0191
Extending mobile runtime for office work, web browsing and light productivity
Carrying as a spare battery for field service, travel or remote use
Key specifications
Voltage: 11.1 V
Cell count: 6 cells
Energy capacity: 48 Wh
Rated capacity: 4400 mAh
Battery chemistry: Lithium-ion
Colour: Grey
Weight: 0.304 kg
How to use
Power off the laptop and disconnect any external power sources before replacing the battery. Remove the existing battery following the notebook manufacturer’s instructions, align the replacement unit and insert it until it locks into place. Reconnect the AC adapter and allow the battery to charge fully before first use to calibrate the charge indicators. Observe manufacturer guidance for safe handling and disposal of the removed battery.
Usage recommendations
For best results, use the battery with compatible laptop models and genuine chargers. Avoid exposing the battery to high temperatures, moisture or prolonged direct sunlight. If the battery shows signs of swelling, excessive heat, or abnormal behavior, discontinue use and follow local regulations for safe battery disposal or recycling.

## Specifications

### Battery

| Feature | Value |
|---|---|
| Battery capacity | 4400 mAh |
| Number of battery cells | 6 |
| Battery voltage | 11.1 V |
| Battery capacity | 48 Wh |
| Product colour | Grey |

### Technical details

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

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.304 kg |
| Height | 20 mm |
| Width | 127 mm |
| Depth | 74 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package depth | 119 mm |
| Package height | 49 mm |
| Package width | 180 mm |

## FAQ

### How much does the 2-Power 11.1V 6-cell 48Wh Laptop Battery cost, and is it available for purchase?

The price is 48.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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. 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.

## Image

https://aio.lv/img/cache/product/1951137/55868034_large.webp