# Battery 2-Power 14.4v 8 cell 74Wh Laptop Battery - replaces S26391-F405-L810

**URL:** https://aio.lv/en/product--2-power-2p-s26391-f405-l810--1953829
**Data updated:** 2026-02-23 13:19 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** 2-Power
**Manufacturer code:** 2P-S26391-F405-L810
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 57.49 €
**Prices and availability valid until:** 2026-08-27 23:59
**Price without VAT (21%):** 47.51 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--2-power-2p-s26391-f405-l810--1953829

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 11.08.2026 | free |
| Pickup points | 14.08.2026 | 1.79 EUR |
| Courier delivery to door | 14.08.2026 | 4.99 EUR |

## Summary description

The 2-Power 14.4v Laptop Battery features 8 cells and a capacity of 74Wh, providing reliable power for your laptop. It is designed to replace the S26391-F405-L810 model, ensuring compatibility and performance. This battery offers long-lasting energy, making it ideal for extended use without frequent recharging. Its lightweight design allows for easy portability, making it a perfect choice for users on the go.

## Long description

The 2-Power 14.4v 8 cell 74Wh Laptop Battery is a replacement battery designed for laptops that accept the S26391-F405-L810 form factor. With a nominal voltage of 14.4 volts and a capacity of 74Wh (5200 mAh), this lithium-ion pack delivers sustained power for extended mobile use. It is produced by 2-POWER using high-grade cells and includes built-in protection circuitry to help maintain safe charging and discharging behavior.
Advantages
This 2-Power battery offers reliable runtime thanks to its 8-cell 74Wh configuration and quality cells from established manufacturers. The battery is relatively lightweight at 0.407 kg, helping to preserve laptop portability while adding longer unplugged operation. Integrated protection features reduce the risk of short circuits and overheating during charging and use, and the battery is engineered to match the physical and electrical characteristics of the model it replaces for straightforward installation.
Suitable for
 Replacing a worn or failed S26391-F405-L810 laptop battery
 Extending runtime for mobile productivity, office work and web browsing
 Students, professionals and field users who require longer unplugged operation
 Users needing a lightweight replacement battery for travel
Key specifications
 Nominal voltage: 14.4 V
 Energy capacity: 74 Wh
 Rated capacity: 5200 mAh
 Cell count: 8 cells
 Battery chemistry: lithium-ion
 Weight: 0.407 kg
How to use
Turn off the laptop and disconnect any external power source before removing the existing battery. Remove the old battery according to the laptop manufacturer's instructions and insert the 2-Power battery into the battery bay until it locks into place. Reconnect the AC adapter and allow the battery to charge fully before first use to ensure calibration of the battery management system. Observe the laptop's battery indicator and charging status during initial cycles.
Usage recommendations
For best results, use the supplied or original-compatible AC adapter and avoid exposing the battery to extreme temperatures. Store the battery partially charged (around 40–60%) if it will not be used for an extended period. If you notice excessive heat, swelling or unusual behavior, stop using the battery and consult a qualified service provider.

## Specifications

### Battery

| Feature | Value |
|---|---|
| Battery capacity | 5200 mAh |
| Number of battery cells | 8 |
| Battery voltage | 14.4 V |
| Battery capacity | 74 Wh |

### Technical details

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

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.407 kg |
| Height | 20 mm |
| Width | 95 mm |
| Depth | 139 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package depth | 180 mm |
| Package height | 47 mm |
| Package width | 117 mm |

## FAQ

### How much does the Battery 2-Power 14.4v 8 cell 74Wh Laptop Battery cost, and is it available for purchase?

The price is 57.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 7 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 11.08.2026 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/1953829/65714771_large.webp