# Battery 2-Power CBI3451A 11.1V 3784mAh 42Wh Li-Ion

**URL:** https://aio.lv/en/product--2-power-cbi3451a--106010
**Data updated:** 2025-12-31 11:17 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** 2-Power
**Manufacturer code:** CBI3451A
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 38.49 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 31.81 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--2-power-cbi3451a--106010

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

The 2-Power CBI3451A is a high-performance Li-Ion laptop battery with a voltage of 11.1V and a capacity of 3784mAh (42Wh). It is designed to provide reliable power for your laptop, ensuring long-lasting performance and efficiency. This battery is compatible with various laptop models, making it a versatile choice for users seeking a dependable replacement. Its lightweight design and easy installation make it an ideal option for on-the-go professionals.

## Long description

The 2-Power CBI3451A is a lithium-ion laptop battery with a nominal voltage of 11.1V and a capacity of 3784 mAh (42 Wh). Designed as a direct replacement for compatible notebook models, it provides stable power delivery for everyday use and portable work. The battery is built from high-grade cells and includes protection circuitry to guard against short circuits and overheating during charging and discharging.
Advantages
This 2-Power Li-Ion battery offers dependable performance with fast charging capability thanks to quality cells. Its lightweight construction helps keep the laptop portable while delivering the rated 3784 mAh capacity. Integrated protection features monitor charging and discharging to reduce risks of overheat and short circuit.
Suitable for
Replacing a depleted or faulty laptop battery
Extending portable runtime for mobile work or travel
Users who need a lightweight, easy-to-install spare battery
Key specifications
Model: 2-Power CBI3451A
Battery technology: Lithium-Ion (Li-Ion)
Voltage: 11.1 V
Capacity: 3784 mAh (42 Wh)
Weight: 0.225 kg
Manufacturer part number (MPN): CBI3451A
How to use
Turn off the laptop and disconnect the power adapter before removing the old battery. Install the 2-Power CBI3451A by aligning it with the battery bay and securing any latches or screws required by your laptop model. Reconnect the power adapter and perform a full charge cycle before first use to calibrate the battery monitoring system.
Usage recommendations
Store and operate the battery within the temperature ranges specified by your laptop manufacturer. Avoid exposure to water and prolonged high temperatures. If the battery shows signs of damage, swelling, or abnormal heating, stop using it and replace it immediately.

## Specifications

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

### Battery

| Feature | Value |
|---|---|
| Battery technology | Lithium-Ion (Li-Ion) |
| Battery capacity | 3784 mAh |
| Number of battery cells | 6 |
| Battery voltage | 11.1 V |
| Battery capacity | 42 Wh |

### Technical details

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

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.225 kg |
| Height | 7 mm |
| Width | 100 mm |
| Depth | 267 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package depth | 345 mm |
| Package height | 60 mm |
| Package width | 130 mm |

## FAQ

### How much does the Battery 2-Power CBI3451A cost, and is it available for purchase?

The price is 38.49 € (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 03.07.2026 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, 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/106010/65711428_large.webp