# Battery Acer MBI2128

**URL:** https://aio.lv/en/product--coreparts-as10b41--3694903
**Data updated:** 2025-12-29 13:44 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** CoreParts
**Manufacturer code:** AS10B41
**EAN:** 5704327910183
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 34.49 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 28.50 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--coreparts-as10b41--3694903

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.99 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

The CoreParts MBI2128 battery is designed for Acer laptops, specifically compatible with the AS10B41 model. This high-quality lithium-ion battery ensures reliable performance and longevity, providing your laptop with the power it needs for extended use. With a capacity that meets or exceeds OEM specifications, it offers a perfect fit and easy installation, making it an ideal replacement for your old battery.

## Long description

The CoreParts Top Quality replacement Laptop Battery for Acer (48.84Wh, 6‑cell Li‑ion, 11.1V, 4400mAh, black) is designed as a direct-fit replacement for compatible Acer models including the AS10B41 series. Manufactured in China under quality control and supplied with a 12‑month warranty, this lithium‑ion battery aims to restore portable power to laptops that require the specified voltage and capacity while matching OEM form factor and connectors.
Advantages
This 48.84Wh battery offers a capacity of 4400 mAh in a compact 6‑cell configuration, providing reliable runtime comparable to original equipment. The CoreParts unit is simple to install, compatible with a range of Acer Aspire models, and comes with a 12‑month warranty. Its replacement design supports device longevity and reduces the need for full device replacement.
Suitable for
Acer Aspire 3820T, 3820TG
Acer Aspire 4625G, 4745G
Acer Aspire 4820T, 4820TG
Acer Aspire 5553G, 5625G, 5745G
Acer Aspire 5820T, 5820TG
Key specifications
Brand: CoreParts
Model / MPN: AS10B41 (MBI2128)
Battery technology: Lithium‑Ion (Li‑Ion)
Capacity: 4400 mAh (48.84 Wh)
Voltage: 11.1 V
Cells: 6‑cell
Colour: Black
Weight: 0.31 kg
EAN: 5704327910183
Warranty: 12 Month(s)
How to use
Power down the laptop, disconnect any external power source and remove the existing battery according to the laptop manufacturer's instructions. Align the CoreParts replacement battery with the battery bay and connectors, then press gently until it clicks into place. Reconnect power and charge the new battery fully before regular use to calibrate the battery management system.
Usage recommendations
Use the battery with compatible Acer models listed above. Store at moderate temperature and avoid prolonged exposure to high heat. For optimal longevity, avoid keeping the battery at 100% or 0% state of charge for extended periods and follow standard laptop battery care practices. Replace the battery if you notice swelling, excessive heat, or significantly reduced runtime.

## Specifications

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

### Battery

| Feature | Value |
|---|---|
| Compatible products | Acer Aspire 3820T, 3820TG, 4625G, 4745G, 4820T, 4820TG, 5553G, 5625G, 5745G, 5820T, 5820TG |
| Battery technology | Lithium-Ion (Li-Ion) |
| Battery capacity | 4400 mAh |
| Number of battery cells | 6 |
| 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 | Acer |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.31 kg |
| Height | 268 mm |
| Width | 21 mm |
| Depth | 23 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 374 g |
| Package depth | 104 mm |
| Package height | 52 mm |
| Package width | 289 mm |

### Other features

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

## FAQ

### How much does the Battery Acer MBI2128 cost, and is it available for purchase?

The price is 34.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 20.07.2026 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 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 Acer MBI2128?

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/3694903/65716456_large.webp