# Laptop battery 2-Power 11.1V 6-cell 48Wh 4400mAh replacement for 451-10519, grey, 0.304 kg

**URL:** https://aio.lv/en/product--2-power-2p-451-10519--1951545
**Data updated:** 2026-02-24 11:00 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** 2-Power
**Manufacturer code:** 2P-451-10519
**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-451-10519--1951545

## 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 2-Power 11.1V, 6-cell, 48Wh (4400 mAh) designed to replace model 451-10519. Provides portable power for compatible laptops, with a grey casing and lightweight 0.304 kg construction. Suitable for users needing a direct OEM-style battery replacement to restore runtime for work, travel and everyday use.

## Long description

Replacement laptop battery 2-Power 11.1V 6-cell 48Wh (4400 mAh) is a direct-fit spare designed to replace model 451-10519. The grey, lightweight pack weighs 0.304 kg and provides portable power for compatible laptops, restoring runtime for work, travel and everyday use. The battery uses high-grade lithium cells and is intended as an OEM-style replacement to match original battery performance and charging behaviour.
Advantages
This 2-Power battery offers a balance of capacity and weight, delivering 48Wh (4400 mAh) energy in a compact 6-cell configuration. Constructed with high-quality lithium cells from established manufacturers, it supports reliable charge and discharge cycles and consistent runtime. Built-in protection features monitor charging and discharging to reduce risk of short circuiting and overheating, while the grey casing provides a neutral, unobtrusive appearance.
Suitable for
Replacing a depleted or damaged 451-10519 laptop battery
Extending mobile runtime for work and travel
Everyday office and home laptop use where original-fit replacement is required
Key specifications
Nominal voltage: 11.1 V
Cell count: 6-cell
Energy capacity: 48 Wh
Battery capacity: 4400 mAh
Weight: 0.304 kg
Colour: Grey
Chemistry: Lithium-based cells
How to use
Power down the laptop and disconnect the AC adapter before removing the existing battery. Follow the laptop manufacturer’s instructions to unlock and remove the old pack, then align the replacement battery and secure it in place until it clicks or locks. Reconnect the AC adapter and charge the new battery to full before first use to ensure proper calibration. Use the laptop’s battery status indicators or operating system tools to confirm the replacement is functioning correctly.
Usage recommendations
To maintain battery health, avoid prolonged full discharges and extreme temperatures. Store the battery at around 40–60% charge if not used for extended periods. Use the original or manufacturer-recommended charger and avoid physical damage or exposure to liquids. If you notice unusual heat, swelling, or performance loss, stop using the battery and seek service or replacement.

## 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/1951545/55868883_large.webp