# Battery 2-Power 2P-W9FNJ

**URL:** https://aio.lv/en/product--2-power-2p-w9fnj--2122853
**Data updated:** 2025-12-29 10:38 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** 2-Power
**Manufacturer code:** 2P-W9FNJ
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 44.99 €
**Prices and availability valid until:** 2026-08-05 23:59
**Price without VAT (21%):** 37.18 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--2-power-2p-w9fnj--2122853

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 21.07.2026 | free |
| Pickup points | 24.07.2026 | 1.89 EUR |
| Courier delivery to door | 24.07.2026 | 4.99 EUR |

## Summary description

The 2-Power 2P-W9FNJ battery is designed for reliable performance in laptops. It features high energy density, ensuring longer usage times between charges. This battery is compatible with various laptop models, providing a perfect fit and easy installation. With built-in protection against overcharging and overheating, it guarantees safety and durability for your device.

## Long description

The 2-Power 2P-W9FNJ battery is a lithium-ion laptop pack designed to deliver reliable, long-lasting power. With a capacity of 4120 mAh and high energy density, it extends runtime between charges while remaining compact and lightweight. Built-in protection mechanisms guard against overcharging and overheating to ensure safe operation and durability for compatible laptops.
Advantages
The 2-Power 2P-W9FNJ uses high-grade Li-Ion cells to provide steady discharge and efficient charging. Its moderate weight (0.228 kg) and slim design make installation simple, and integrated safety features protect both the battery and the laptop from thermal and electrical faults. The battery is available in black and grey finishes to match common laptop styles.
Suitable for
 Replacing an original laptop battery with compatible 2-Power 2P-W9FNJ packs
 Extending mobile working time for office and study use
 Swapping worn or degraded batteries to restore device runtime
Key specifications
 Battery technology: Lithium-Ion (Li-Ion)
 Battery capacity: 4120 mAh
 Weight: 0.228 kg
 Product colour: Black, Grey
 Manufacturer: 2-Power, MPN 2P-W9FNJ
How to use
Power off the laptop and disconnect any external power source before removing the old battery. Install the 2-Power 2P-W9FNJ in the device following the laptop manufacturer's instructions, ensuring proper alignment and secure locking. After installation, connect the charger and perform a full charge cycle to calibrate battery monitoring. Use the laptop's power management settings to optimize runtime and battery health.
Usage recommendations
Store and operate the battery at moderate temperatures; avoid prolonged exposure to high heat. Charge the battery using the laptop's original or compatible charger and avoid deep discharges when possible. If the battery shows signs of swelling, overheating, or malfunction, stop use and replace it.

## Specifications

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

### Battery

| Feature | Value |
|---|---|
| Battery technology | Lithium-Ion (Li-Ion) |
| Battery capacity | 4120 mAh |
| Number of battery cells | 4 |
| Battery voltage | 11.4 V |
| Battery capacity | 47 Wh |
| Product colour | Black, Grey |

### Technical details

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

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.228 kg |
| Height | 7 mm |
| Width | 97 mm |
| Depth | 178 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package depth | 302 mm |
| Package height | 45 mm |
| Package width | 110 mm |

## FAQ

### How much does the Battery 2-Power 2P-W9FNJ cost, and is it available for purchase?

The price is 44.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 16 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 21.07.2026 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 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/2122853/65715425_large.webp