# 2-Power Laptop Battery 2P-3.39E+11 7800 mAh 10.8 V 84 Wh

**URL:** https://aio.lv/en/product--2-power-2p-339e11--6656198
**Data updated:** 2025-12-31 11:18 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** 2-Power
**Manufacturer code:** 2P-3.39E+11
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 79.99 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 66.11 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--2-power-2p-339e11--6656198

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.99 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

The 2-Power 2P-3.39E+11 laptop battery offers a capacity of 7800 mAh and a voltage of 10.8 V, ensuring long-lasting power for your device. With dimensions of 89 mm width, 148 mm depth, and 20 mm height, it fits perfectly in compatible laptops. Ideal for users seeking reliable battery performance.

## Long description

2-Power Laptop Battery 2P-3.39E+11 is a 10.8 V, 7800 mAh (84 Wh) lithium-ion battery pack designed as a replacement power source for compatible laptop models. The pack uses high-grade cells and includes protective monitoring to help prevent short circuits and overheating while providing extended runtime compared with standard batteries. Physical dimensions are 89 mm (width) × 148 mm (depth) × 20 mm (height) and the unit weighs 0.437 kg.
Advantages
The battery delivers long runtime with its 7800 mAh capacity and 84 Wh energy rating, supports stable charging and discharging thanks to quality cells from established manufacturers, and incorporates SmartWatch Protect monitoring to guard against short circuits and excessive temperature. Its compact form factor and specified dimensions make it suitable for direct replacement in compatible laptops.
Suitable for
Replacing a depleted or faulty laptop battery of the compatible model
Extending mobile working time when away from mains power
Users needing a higher-capacity replacement battery for longer runtime
Key specifications
Model: 2P-3.39E+11 (MPN)
Battery type: Lithium-ion
Capacity: 7800 mAh
Voltage: 10.8 V
Energy: 84 Wh
Dimensions: 89 × 148 × 20 mm (W × D × H)
Weight: 0.437 kg
Brand: 2-Power
How to use
Power down the laptop and disconnect any external power source before replacing the battery. Remove the old battery following the laptop manufacturer's instructions, insert the 2-Power 2P-3.39E+11 in the correct orientation until it clicks into place, then reconnect power and charge the new battery fully before first use. Observe the laptop's battery status indicators and system messages during initial charge cycles.
Usage recommendations
Charge the battery with the laptop's original or compatible charger, avoid exposing the battery to extreme temperatures, and store it at around 40–60% charge if not used for extended periods. Do not open, crush or short-circuit the battery; follow local regulations for disposal or recycling of lithium-ion batteries.

## Specifications

### Battery

| Feature | Value |
|---|---|
| Battery capacity | 7800 mAh |
| Number of battery cells | 9 |
| Battery voltage | 10.8 V |
| Battery capacity | 84 Wh |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.437 kg |
| Height | 20 mm |
| Width | 89 mm |
| Depth | 148 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package depth | 180 mm |
| Package height | 48 mm |
| Package width | 118 mm |

## FAQ

### How much does the Laptop Battery 2-Power 2P-3.39E+11 cost, and is it available for purchase?

The price is 79.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 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 02.07.2026 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.

### Where can I download the instructions for Laptop Battery 2-Power 2P-3.39E+11?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/6656198/65719014_large.webp