# Power Adapter CoreParts MBA50028

**URL:** https://aio.lv/en/product--microbattery-mba50028--623232
**Data updated:** 2025-12-28 21:30 (EET)
**Category:** Portable Device Chargers
**Manufacturer:** MicroBattery
**Manufacturer code:** MBA50028
**EAN:** 5711045651373
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 28.49 €
**Prices and availability valid until:** 2026-07-08 23:59
**Price without VAT (21%):** 23.55 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--microbattery-mba50028--623232

## 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 CoreParts MBA50028 is a 90W indoor power adapter designed for laptops. It operates on an input voltage of 110-230V and outputs 4.74A. The adapter features a 5.5\*1.7 connector and is made from durable black plastic. Certified with CE, it ensures safety and reliability for your devices.

## Long description

The CoreParts MBA50028 is a 90W indoor power adapter for laptops. It accepts a wide input voltage range of 110–230 V and provides an output current of 4.74 A through a 5.5 × 1.7 mm connector. Housed in durable black plastic and certified with CE, this MicroBattery-branded adapter is designed to deliver stable power for compatible portable devices.
Advantages
The adapter offers universal mains compatibility thanks to its 110–230 V input range and delivers consistent 90 W power output suitable for many laptop models. Its compact, lightweight design (0.15 kg) and standard 5.5 × 1.7 mm connector simplify replacement and installation. CE certification indicates compliance with applicable safety standards.
Suitable for
Charging and powering laptops requiring up to 90 W
Replacement of a damaged or lost original adapter with a 5.5 × 1.7 mm barrel connector
Use in regions with 110–230 V mains voltage
Key specifications
Power: 90 W
Input voltage: 110–230 V
Output current: 4.74 A
Connector: 5.5 × 1.7 mm
Colour: Black
Weight: 0.15 kg
Certifications: CE
How to use
Connect the adapter to an appropriate mains outlet within the specified 110–230 V range. Plug the 5.5 × 1.7 mm connector into the laptop's power input until it fits securely. Ensure the connector polarity and size match the laptop's requirements before continuous use. Avoid placing the adapter on soft surfaces that block ventilation while in operation.
Usage recommendations
Use the adapter only with compatible laptops that accept a 5.5 × 1.7 mm connector and the indicated voltage/current. Inspect the cable and connector regularly for damage, and disconnect from mains during storms or prolonged non-use. For prolonged charging sessions, place the adapter on a hard, ventilated surface to prevent overheating.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Purpose | Laptop |
| Power current type | AC-to-DC |
| Detachable power connectors | Yes |

### Power

| Feature | Value |
|---|---|
| Output power | 90 W |
| AC adapter output current | 4.74 A |
| Input voltage | 110-230 |
| Output voltage | 19 |
| Input frequency | 50 - 60 |
| Output current | 4.74 A |
| Adjustable output voltage | No |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |
| Housing material | Plastic |
| On/off switch | No |

### Technical details

| Feature | Value |
|---|---|
| Power | 90 W |
| Input operation voltage (min) | 100 V |
| Housing colour | Black |
| Plug 1 dimensions | 5.5\*1.7 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.15 kg |
| Height | 80 mm |
| Width | 60 mm |
| Depth | 40 mm |

### Other features

| Feature | Value |
|---|---|
| Connector(s) | 5.5\*1.7 |
| Power supply type | Indoor |
| Automatic output voltage adjustment | Yes |
| Overload protection | Yes |
| Power consumption (standby) | 0.21 W |
| Batteries included | No |
| Short circuit protection | Yes |

### Logistics data

| Feature | Value |
|---|---|
| Country of origin | China |
| Harmonized System (HS) code | 85044095 |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 250 g |
| Package depth | 40 mm |
| Package height | 80 mm |
| Package width | 60 mm |

### Packaging content

| Feature | Value |
|---|---|
| Cables included | AC |
| Included power plug types | EU |
| Quantity per pack | 1 pc(s) |

### Certificates

| Feature | Value |
|---|---|
| Certification | CE |

## FAQ

### How much does the Power Adapter CoreParts MBA50028 cost, and is it available for purchase?

The price is 28.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 200 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, 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 MicroBattery 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 MicroBattery 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: 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 Power Adapter CoreParts MBA50028?

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/623232/64544574_large.webp