# Laptop battery 2-Power 10.8V 6-cell 47Wh (4400mAh) replacement for 3INR19/66-2

**URL:** https://aio.lv/en/product--2-power-2p-3inr1966-2--1951298
**Data updated:** 2026-02-24 11:00 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** 2-Power
**Manufacturer code:** 2P-3INR19/66-2
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 58.99 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 48.75 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--2-power-2p-3inr1966-2--1951298

## 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 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

Replacement laptop battery by 2-Power, 10.8 V nominal voltage, 6-cell configuration and 47 Wh (4400 mAh) capacity. Designed as a compatible spare for devices using model 3INR19/66-2, it provides portable power for notebooks and mobile work, supporting standard charging and battery management. Weight approx. 0.325 kg.

## Long description

Replacement laptop battery 2‑Power 10.8V 6-cell 47Wh (4400mAh) is a compatible spare power source designed for notebooks that accept the 3INR19/66-2 form factor. The battery uses a 6‑cell lithium-ion configuration with a nominal voltage of 10.8 V and a rated energy of 47 Wh (4400 mAh), providing portable power for mobile work and standard laptop operation. The unit is lightweight (approx. 0.325 kg) and intended for use as an interchangeable battery to restore runtime when the original pack no longer holds charge.
Advantages
This 2‑Power battery is manufactured using high-grade lithium-ion cells from reputable suppliers and features integrated protection circuitry to monitor charging and discharging. It supports standard charging protocols and includes safeguards against short circuits and overheating. The replacement offers dependable performance, consistent voltage output, and a compact form factor that matches the 3INR19/66-2 compatible devices.
Suitable for (tasks / use cases)
Restoring laptop runtime for general office and home use
Replacing an aging or failing original battery in compatible notebook models
Providing a spare battery for users who work on the go
Temporary power source during travel or field work
Key specifications
Cell type: Lithium-ion, 6-cell configuration
Nominal voltage: 10.8 V
Rated capacity: 4400 mAh (47 Wh)
Typical weight: approx. 0.325 kg
Protection: integrated charging/discharging safety circuitry (overheat and short-circuit protection)
How to use
Power off the notebook and disconnect any external power supply before removing the existing battery. Unclip or unscrew the battery compartment cover according to the notebook manufacturer's instructions, then remove the old battery and install the 2‑Power replacement, ensuring connectors align and seat fully. Reattach the compartment cover, reconnect the AC adapter, and charge the new battery until the device reports full charge. Allow a few charge/discharge cycles for the battery management system to calibrate capacity readings.
Usage recommendations
Use the battery with compatible laptop models that accept the 3INR19/66-2 form factor and follow the laptop manufacturer's safety instructions. Avoid exposing the battery to extreme temperatures, moisture, or physical damage. Store at partial charge for long-term storage and perform regular charging cycles if the battery is kept unused for extended periods.

## Specifications

### Battery

| Feature | Value |
|---|---|
| Battery capacity | 4400 mAh |
| Number of battery cells | 6 |
| Battery voltage | 10.8 V |
| Battery capacity | 47 Wh |

### Technical details

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

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.325 kg |
| Height | 20 mm |
| Width | 45 mm |
| Depth | 270 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package depth | 300 mm |
| Package height | 45 mm |
| Package width | 107 mm |

## FAQ

### How much does the Laptop battery 2-Power 10.8V 6-cell 47Wh cost, and is it available for purchase?

The price is 58.99 € (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, 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/1951298/65713986_large.webp