# Battery 2-Power CBI3428B 11.1V 5200mAh Li-Ion Laptop

**URL:** https://aio.lv/en/product--2-power-cbi3428b--305688
**Data updated:** 2025-12-28 21:15 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** 2-Power
**Manufacturer code:** CBI3428B
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 60.99 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 50.40 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--2-power-cbi3428b--305688

## 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 CBI3428B is a high-performance 11.1V 5200mAh Li-Ion laptop battery designed for reliable power and longevity. It features advanced lithium-ion technology for efficient energy storage and longer life cycles. This battery is compatible with various laptop models, ensuring optimal performance and reliability. Upgrade your laptop's power source with this durable and efficient battery for enhanced productivity.

## Long description

The 2-POWER CBI3428B is an 11.1V Li-Ion laptop battery designed to provide reliable, long-lasting power for compatible notebook models. Built with high-grade lithium-ion cells, this 5200mAh (manufacturer listed capacity may vary) battery supports efficient charging and steady discharge to help maintain device uptime when away from mains power.
Advantages
This 2-POWER battery uses quality Li-Ion cells for stable energy delivery and improved cycle life. Integrated safety monitoring helps protect against short circuits and overheating during charging and discharging. The battery’s compact, lightweight design and black finish make it a practical replacement part for supported laptops.
Suitable for
Replacing a worn or failed laptop battery
Extending mobile productivity when working away from a power outlet
Keeping spare power available for travel or field work
Key specifications
Brand: 2-Power
Model / MPN: CBI3428B
Battery technology: Lithium-Ion (Li-Ion)
Voltage: 11.1 V
Capacity: 5200 mAh (product listing); attribute sheet shows 4400 mAh
Weight: 0.319 kg
Colour: Black
How to use
Power off the laptop and remove the old battery following the device manufacturer’s instructions. Insert the 2-POWER CBI3428B into the battery bay until it locks into place, then reconnect power and charge fully before first use. Observe your laptop’s battery indicators and the operating system’s battery management tools to monitor charge level and health.
Usage recommendations
For safe and reliable operation, use the CBI3428B with compatible laptop models only, avoid exposing the battery to extreme heat or moisture, and follow the laptop manufacturer’s guidelines for battery care and disposal.

## Specifications

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

### Battery

| Feature | Value |
|---|---|
| Battery technology | Lithium-Ion (Li-Ion) |
| Battery capacity | 4400 mAh |
| Number of battery cells | 6 |
| Battery voltage | 11.1 V |
| Battery capacity | 48 Wh |
| Number of batteries included | 1 pc(s) |
| Product colour | Black |

### Technical details

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

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.319 kg |
| Height | 29 mm |
| Width | 50 mm |
| Depth | 272 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package depth | 301 mm |
| Package height | 47 mm |
| Package width | 109 mm |

## FAQ

### How much does the Battery 2-Power CBI3428B cost, and is it available for purchase?

The price is 60.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 9 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 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/305688/65711654_large.webp