# Battery 2-Power CBP3894A Laptop Spare Part

**URL:** https://aio.lv/en/product--2-power-cbp3894a--10995116
**Data updated:** 2026-01-14 13:07 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** 2-Power
**Manufacturer code:** CBP3894A
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 35.49 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 29.33 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--2-power-cbp3894a--10995116

## 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 CBP3894A is a high-performance laptop battery designed for reliable power supply. It ensures compatibility with various laptop models, providing long-lasting energy for your device. Ideal for users who need dependable battery life for work or leisure.

## Long description

The 2-Power CBP3894A Laptop Spare Part is a replacement lithium polymer battery engineered to restore mobile power to compatible notebook models. With a 4000 mAh capacity and compact black housing, this battery provides sustained runtime for everyday computing tasks. It is intended as a direct swap for worn or failing batteries and is produced by 2-Power to meet standard safety and performance expectations for consumer laptop use.
Advantages
This Lithium Polymer (LiPo) battery offers a balance of energy density and reduced weight, delivering extended operating time compared with older battery chemistries. The 4000 mAh capacity supports typical office productivity, web browsing and media playback sessions without frequent recharging. The lightweight design at approximately 0.055 kg contributes minimal additional mass to the laptop, and the black finish integrates visually with most laptop chassis.
Suitable for
Replacing an original or depleted laptop battery of compatible models
Extending runtime for remote work and travel
Providing backup power for presentations and meetings
Home and office use for everyday productivity and media playback
Key specifications
Battery chemistry: Lithium Polymer (LiPo)
Nominal capacity: 4000 mAh
Weight: 0.055 kg
Colour: Black
How to use
Before installation, power down the laptop and disconnect it from any external power source. Remove the existing battery following the laptop manufacturer's instructions or service manual. Align the 2-Power CBP3894A battery carefully with the connector and mounting points, then secure it into place. After installation, connect the AC adapter and allow the battery to charge fully before normal use. Monitor the device during the first charge cycle to ensure correct operation.
Usage recommendations
Store and use the battery within the temperature ranges recommended by your laptop manufacturer, avoid exposure to high heat or moisture, and perform regular charge cycles to maintain battery health. If you observe swelling, excessive heat, unusual odor, or performance degradation, stop using the battery and replace it following safety guidelines.

## Specifications

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

### Battery

| Feature | Value |
|---|---|
| Battery technology | Lithium Polymer (LiPo) |
| Battery capacity | 4000 mAh |
| Number of battery cells | 2 |
| Battery voltage | 7.6 V |
| Battery capacity | 30 Wh |
| Product colour | Black |

### Technical details

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

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.055 kg |

## FAQ

### How much does the Battery 2-Power CBP3894A cost, and is it available for purchase?

The price is 35.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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/10995116/65721728_large.webp