# Battery 2-Power CBI3426B 11.1V 7800mAh Li-Ion Laptop

**URL:** https://aio.lv/en/product--2-power-cbi3426b--79463
**Data updated:** 2025-12-28 21:05 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** 2-Power
**Manufacturer code:** CBI3426B
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 92.99 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 76.85 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--2-power-cbi3426b--79463

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

The 2-Power CBI3426B is a high-capacity 11.1V 7800mAh Li-Ion laptop battery designed for reliable performance. It offers long-lasting power for your laptop, ensuring you can work or play without interruptions. This battery is compatible with various laptop models, providing a perfect fit and easy installation. With its lightweight design and advanced lithium-ion technology, you can enjoy extended usage time and enhanced safety features.

## Long description

The 2-Power CBI3426B is an 11.1V lithium-ion laptop battery offering high capacity and reliable performance. Built with quality cells from established manufacturers, it provides extended runtime for typical laptop use while maintaining a compact, lightweight form factor and straightforward installation.
Advantages
This Li‑Ion battery delivers long-lasting power and consistent voltage, supports faster charging cycles due to high-grade cells, and incorporates safety monitoring to reduce risks such as short circuits and overheating. The black, lightweight design balances capacity and portability for everyday mobile use.
Suitable for
Replacing a depleted laptop battery with a compatible 11.1V pack
Extending unplugged runtime for office work, study or web browsing
Mobile use where a balance of capacity and weight is required
Key specifications
Battery technology: Lithium‑Ion (Li‑Ion)
Rated voltage: 11.1 V
Capacity: 7800 mAh (product summary) — specification list shows 6600 mAh
Weight: 0.474 kg
Colour: Black
Brand: 2‑Power, MPN: CBI3426B
How to use
Power off the laptop and disconnect any external power source before removing the existing battery. Remove the old battery according to your laptop manufacturer’s instructions and insert the 2‑Power CBI3426B into the battery bay until it locks. Reconnect power and charge the new battery fully before first use. Follow the laptop maker’s guidance for battery replacement to ensure proper fit and electrical contact.
Usage recommendations
Charge and discharge the battery regularly, avoid exposing it to high temperatures, and store it at approximately 40–60% charge if not used for extended periods. Use the supplied charger or a compatible manufacturer-recommended adapter and avoid disassembling the pack.

## Specifications

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 84732990 |

### Battery

| Feature | Value |
|---|---|
| Battery technology | Lithium-Ion (Li-Ion) |
| Battery capacity | 6600 mAh |
| Number of battery cells | 9 |
| Battery voltage | 11.1 V |
| Battery capacity | 73 Wh |
| Number of batteries included | 1 pc(s) |
| Product colour | Black |

### Technical details

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

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.474 kg |
| Height | 20 mm |
| Width | 78 mm |
| Depth | 228 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package depth | 246 mm |
| Package height | 50 mm |
| Package width | 92 mm |

## FAQ

### How much does the Battery 2-Power CBI3426B cost, and is it available for purchase?

The price is 92.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 01.07.2026 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/79463/65711405_large.webp