# Battery 2-Power 10.8v 12 cell 99Wh

**URL:** https://aio.lv/en/product--2-power-2p-pa3399u-1bas--3488040
**Data updated:** 2025-12-29 10:56 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** 2-Power
**Manufacturer code:** 2P-PA3399U-1BAS
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 45.99 €
**Prices and availability valid until:** 2026-08-09 23:59
**Price without VAT (21%):** 38.01 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--2-power-2p-pa3399u-1bas--3488040

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 24.07.2026 | free |
| Pickup points | 29.07.2026 | 1.89 EUR |
| Courier delivery to door | 29.07.2026 | 4.99 EUR |

## Summary description

The 2-Power 10.8v Laptop Battery features 12 cells and a capacity of 99Wh, providing reliable power for your laptop. It replaces PA3399U-1BAS and is designed for long-lasting performance. Ideal for users needing extended battery life for work or travel.

## Long description

The 2-Power 10.8v 12 cell 99Wh laptop battery (model 2P-PA3399U-1BAS) is a lithium-ion pack designed to replace PA3399U-1BAS and provide extended runtime for compatible laptops. With 12 cells and a rated capacity of 99Wh (4400 mAh), this battery is intended for users who need reliable, long-lasting power for work, travel, or everyday mobile use.
Advantages
Manufactured using high-grade cells from reputable suppliers including Samsung and Panasonic, the 2-Power battery delivers consistent charging and discharge characteristics, stable runtime, and dependable performance. Integrated SmartWatch Protect technology monitors charging and discharging to reduce the risk of short circuits and overheating, helping to preserve both device and battery longevity.
Suitable for
Replacing PA3399U-1BAS compatible laptop batteries
Extending battery life for business travel
Increasing runtime for remote work or study
Backup power for mobile use away from mains
Key specifications
Type: Lithium-ion laptop battery
Voltage: 10.8 V
Cells: 12-cell configuration
Capacity: 99 Wh (4400 mAh)
Model / MPN: 2P-PA3399U-1BAS (replacement for PA3399U-1BAS)
Weight: 0.303 kg
How to use
Power down the laptop and disconnect any external power before removing the old battery. Follow the laptop manufacturer’s instructions to swap batteries, ensuring the replacement battery is correctly aligned and securely seated. After installation, fully charge the new battery before first use to calibrate the charge indicator and monitor normal charging behavior during initial cycles.
Usage recommendations
Use the battery within the laptop’s specified temperature range, avoid prolonged storage at full charge, and store in a cool, dry place if not used for extended periods. Regularly update device firmware where applicable and use the original or manufacturer-recommended charger to maintain safe charging performance.

## 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 | 0.303 kg |
| Height | 22 mm |
| Width | 55 mm |
| Depth | 207 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package depth | 245 mm |
| Package height | 50 mm |
| Package width | 93 mm |

## FAQ

### How much does the Battery 2-Power 10.8v 12 cell 99Wh cost, and is it available for purchase?

The price is 45.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 24.07.2026 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/3488040/55874951_large.webp