# Battery Toshiba MBI1434

**URL:** https://aio.lv/en/product--coreparts-pa3356u-1brs--3695533
**Data updated:** 2025-12-29 13:44 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** CoreParts
**Manufacturer code:** PA3356U-1BRS
**EAN:** 5705965802946
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 65.99 €
**Prices and availability valid until:** 2026-08-03 23:59
**Price without VAT (21%):** 54.54 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--coreparts-pa3356u-1brs--3695533

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.08.2026 | free |
| Pickup points | 06.08.2026 | 1.89 EUR |
| Courier delivery to door | 06.08.2026 | 4.99 EUR |

## Summary description

The CoreParts MBI1434 battery is designed for Toshiba laptops, specifically compatible with the PA3356U-1BRS model. This high-quality lithium-ion battery offers reliable performance and longevity, ensuring your laptop stays powered for extended periods. With a capacity that meets or exceeds OEM specifications, it provides a perfect replacement for your old or worn-out battery, enhancing your laptop's mobility and usability.

## Long description

The CoreParts MBI1434 replacement battery is a 48 Wh (10.8 V, 4400 mAh) Lithium-Ion pack designed for compatible Toshiba laptops, including models using the PA3356U-1BRS part number. Produced in China and supplied in black, this 6-cell battery provides a dependable alternative to worn or failing original batteries and is covered by a 12 month warranty.
Advantages
This CoreParts battery offers capacity that meets OEM-equivalent specifications, stable Li-Ion performance and a compact 6-cell design that maintains portability. Manufactured with quality controls, it supports longer device uptime and reduces the need for frequent replacements, helping to extend the usable life of your laptop.
Suitable for
 Replacing a worn or faulty Toshiba laptop battery (PA3356U-1BRS compatible)
 Extending mobile use time for notebooks that accept a 10.8 V / 48 Wh battery
 Repair shops and technicians servicing Toshiba portable computers
Key specifications
 Brand: CoreParts
 Model / MPN: PA3356U-1BRS (MBI1434)
 Battery type: Lithium-Ion (Li-Ion)
 Capacity: 4400 mAh (48 Wh)
 Voltage: 10.8 V
 Cell count: 6-cell
 Colour: Black
 Weight: 0.31 kg
 EAN: 5705965802946
 Warranty: 12 month(s)
How to use
Turn off the laptop and disconnect any power sources before removing the old battery. Consult your laptop manual for the correct removal procedure for the PA3356U-1BRS compatible pack. Insert the CoreParts MBI1434 battery into the battery bay until it clicks into place, then reconnect power and power on the device. Allow the battery to charge fully before first use to ensure proper calibration.
Usage recommendations
For safe and long-lasting performance, avoid exposing the battery to extreme temperatures, heavy impacts, or moisture. Use the original or manufacturer-recommended charger and store the battery at around 40–60% charge if not used for extended periods. Dispose of used batteries in accordance with local battery recycling regulations.

## Specifications

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

### Battery

| Feature | Value |
|---|---|
| Compatible products | TOSHIBA |
| Battery technology | Lithium-Ion (Li-Ion) |
| Battery capacity | 4400 mAh |
| Battery voltage | 10.8 V |
| Number of batteries included | 1 pc(s) |
| Product colour | Black |
| Certification | CE |

### Technical details

| Feature | Value |
|---|---|
| Type | Battery |
| Brand compatibility | Toshiba |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.31 kg |
| Height | 206 mm |
| Width | 40 mm |
| Depth | 20 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 416 g |
| Package depth | 127 mm |
| Package height | 49 mm |
| Package width | 297 mm |

### Other features

| Feature | Value |
|---|---|
| Country of origin | China |

## FAQ

### How much does the Battery Toshiba MBI1434 cost, and is it available for purchase?

The price is 65.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 11 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 03.08.2026 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 CoreParts 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 CoreParts 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: compatible products, 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.

### Where can I download the instructions for Battery Toshiba MBI1434?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/3695533/65716479_large.webp