# Battery CoreParts MBXAS-BA0321 for ASUS A412FA X412FJ F512FA X512DA Y4100FA

**URL:** https://aio.lv/en/product--coreparts-mbxas-ba0321--10443669
**Data updated:** 2025-12-30 08:39 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** CoreParts
**Manufacturer code:** MBXAS-BA0321
**EAN:** 5715063021446
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 34.99 €
**Prices and availability valid until:** 2026-08-10 23:59
**Price without VAT (21%):** 28.92 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--coreparts-mbxas-ba0321--10443669

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 27.07.2026 | free |
| Pickup points | 30.07.2026 | 1.89 EUR |
| Courier delivery to door | 30.07.2026 | 4.99 EUR |

## Summary description

The CoreParts MBXAS-BA0321 is a high-quality battery designed for ASUS laptops including models A412FA, X412FJ, F512FA, X512DA, and Y4100FA. It ensures reliable power supply and compatibility with your device, providing long-lasting performance for daily tasks and entertainment.

## Long description

The CoreParts MBXAS-BA0321 is a replacement laptop battery compatible with multiple ASUS models including A412FA, X412FJ, F512FA, X512DA and Y4100FA. This 29.3 Wh (3800 mAh) Li-Polymer/Li-Ion battery operates at 7.7 V, is manufactured in China and is offered with a 12-month warranty. It is designed to provide a reliable power source for everyday use and to extend the service life of your laptop.
Advantages
This CoreParts battery delivers rated capacity of 3800 mAh and a nominal voltage of 7.7 V to ensure stable operation of compatible ASUS notebooks. The product is factory tested for quality and reliability and comes with a 12-month warranty. The compact black design and lightweight construction (approx. 0.142 kg) make it easy to install and handle while avoiding unnecessary bulk. Using a replacement battery helps reduce the need for full device replacement and contributes to lower electronic waste.
Suitable for
 ASUS A412FA
 ASUS X412FJ
 ASUS F512FA
 ASUS X512DA
 ASUS Y4100FA
 General-purpose replacement for compatible ASUS laptops requiring a 7.7 V, ~29.3 Wh battery
Key specifications
 Manufacturer: CoreParts
 Model / MPN: MBXAS-BA0321
 Battery technology: Lithium-Ion / Li-Polymer (as specified)
 Capacity: 3800 mAh (29.3 Wh)
 Voltage: 7.7 V
 Colour: Black
 Weight: 0.142 kg
 EAN: 5715063021446
 Warranty: 12 month(s)
How to use
Power down the laptop and disconnect any power source before beginning. Remove the existing battery according to the laptop manufacturer’s instructions or service manual. Align the CoreParts MBXAS-BA0321 with the battery bay connector and press gently until it clicks into place. Reassemble the laptop, reconnect the power adapter, and power on the device. Check system battery status to confirm correct installation and calibration if necessary.
Usage recommendations
For best results, perform an initial full charge cycle before regular use, store the battery at room temperature in a dry place when not in use, and avoid exposure to extreme temperatures. Use only approved chargers and follow ASUS safety instructions for battery replacement. If you notice unusual heat, swelling, or performance issues, discontinue use and consult a qualified technician.

## Specifications

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

### Battery

| Feature | Value |
|---|---|
| Battery technology | Lithium-Ion (Li-Ion) |
| Battery capacity | 3800 mAh |
| Battery voltage | 7.7 V |
| Battery capacity | 29.3 Wh |
| Product colour | Black |

### Technical details

| Feature | Value |
|---|---|
| Type | Battery |
| Compatibility | A412FA, X412FJ, F512FA, X512DA, Y4100FA |
| Brand compatibility | ASUS |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.142 kg |
| Height | 196 mm |
| Width | 84 mm |
| Depth | 8 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 282 g |
| Package depth | 30 mm |
| Package height | 260 mm |
| Package width | 163 mm |

## FAQ

### How much does the Battery CoreParts MBXAS-BA0321 for ASUS cost, and is it available for purchase?

The price is 34.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 57 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 27.07.2026 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: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. 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: 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/10443669/65719525_large.webp