# Battery 2-Power 2P-B-5090H Lithium-ion 4400mAh

**URL:** https://aio.lv/en/product--2-power-2p-b-5090h--11359119
**Data updated:** 2026-01-14 13:13 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** 2-Power
**Manufacturer code:** 2P-B-5090H
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

The 2-Power 2P-B-5090H is a lithium-ion battery designed for laptops, offering a capacity of 4400mAh. It provides reliable power for extended use, ensuring your device runs smoothly without interruptions. Ideal for users needing a dependable battery replacement.

## Long description

The 2-Power 2P-B-5090H Lithium-ion 4400mAh is a replacement battery for portable computers. It is designed to restore mobile power to laptops that use compatible battery packs, enabling continued use away from mains power. The battery uses lithium-ion technology and comes in a black housing with a compact form factor suitable for integration into supported notebook models.
Advantages
This lithium-ion battery delivers a specified capacity for extended runtime and is manufactured to meet standard safety and performance expectations for laptop batteries. Its modest weight supports portability while maintaining energy density typical for Li-Ion cells. The black finish matches many laptop designs and the unit is intended as a direct replacement to recover battery life without modifying the host device.
Suitable for
Replacing a depleted or faulty laptop battery
Extending mobile runtime for work, study, or travel
Keeping a backup power source for remote use
Key specifications
Battery technology: Lithium-Ion (Li-Ion)
Battery capacity: 4400 mAh
Weight: 0.317 kg
Product colour: Black
How to use
Power down the laptop and disconnect it from the mains prior to battery replacement. Remove the existing battery following the manufacturer’s disassembly instructions for your laptop model, and install the 2-Power 2P-B-5090H battery in the correct orientation until it locks into place. Reconnect the mains supply and charge the new battery fully before first use to condition the cells. After installation, verify the operating system recognizes the battery and check battery level and charging behavior.
Usage recommendations
Store and use the battery within the temperature and handling limits specified by your laptop manufacturer. Avoid exposure to high heat, direct flame, or moisture. For safety and longevity, use the original or recommended charger and avoid deep discharges when possible. Dispose of the battery according to local electronic waste regulations.

## Specifications

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |
| Compliance certificates | CE, RoHS |

### Battery

| Feature | Value |
|---|---|
| Battery technology | Lithium-Ion (Li-Ion) |
| Battery capacity | 5200 mAh |
| Number of battery cells | 6 |
| Battery voltage | 11.1 V |
| Battery capacity type | Standard |
| Battery capacity | 57 Wh |
| Product colour | Black |

### Technical details

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

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.317 kg |
| Height | 20 mm |
| Width | 204 mm |
| Depth | 48 mm |

## FAQ

### 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 technology, 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/11359119/65845181_large.webp