# Laptop battery 2-Power 11.1V 6‑cell 48Wh (4400mAh) — replaces C2603, grey, 0.304kg

**URL:** https://aio.lv/en/product--2-power-2p-c2603--1952648
**Data updated:** 2026-02-24 11:00 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** 2-Power
**Manufacturer code:** 2P-C2603
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 48.99 €
**Prices and availability valid until:** 2026-07-17 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-c2603--1952648

## 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

Replacement laptop battery 2-Power 11.1V, 6‑cell, 48Wh (4400mAh) designed to replace model C2603. Lithium‑ion pack in grey weighing 0.304 kg provides portable power for compatible notebooks. Suited for users needing a direct battery swap to restore runtime for work, study or travel; install as an OEM-compatible spare.

## Long description

Replacement laptop battery 2-Power 11.1V 6-cell 48Wh (4400mAh) in grey provides a direct OEM-compatible swap for model C2603. This lithium-ion battery pack weighs 0.304 kg and is designed to restore portable power to compatible notebooks, enabling continued use for work, study and travel. The pack is built using high-grade cells to deliver consistent discharge characteristics and stable voltage output across typical laptop loads.
Advantages
The battery offers a balance of capacity and weight, delivering 48Wh of energy in a compact 6-cell configuration that supports reasonable runtime without adding significant bulk. Manufactured with quality cells from reputable suppliers, the pack supports efficient charging and stable performance. Integrated protection features monitor charging and discharging to reduce risk of short circuits and overheating, improving operational safety and longevity when used as a direct replacement.
Suitable for
Replacing an exhausted or failing C2603 laptop battery
Travel and mobile work where extended unplugged use is needed
Students and professionals who require a reliable spare battery
Key specifications
Nominal voltage: 11.1 V
Capacity: 4400 mAh (48 Wh)
Cell configuration: 6-cell lithium-ion
Colour: Grey
Weight: 0.304 kg
Compatibility: designed to replace model C2603 in compatible laptop models
How to use
Power down the notebook and disconnect any external power source before replacing the battery. Remove the existing battery following the laptop manufacturer’s instructions, then install the 2-Power 11.1V battery ensuring correct alignment and secure connection. After installation, connect the mains adapter and allow the battery to charge fully before first use to calibrate the battery management system. Follow the laptop’s battery status indicators to confirm proper installation.
Usage recommendations
For optimal battery life, avoid exposing the battery to extreme temperatures, store it partially charged if not used for long periods, and use the laptop’s recommended charging routine. If the battery or laptop becomes unusually hot, or if you detect swelling or damage, stop using the battery and consult a qualified service provider.

## 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 (C2603 replacement) 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 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 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/1952648/55870271_large.webp