# Power Adapter CoreParts MBA2138 90W Black

**URL:** https://aio.lv/en/product--microbattery-mba2138--623089
**Data updated:** 2025-12-28 21:30 (EET)
**Category:** Portable Device Chargers
**Manufacturer:** MicroBattery
**Manufacturer code:** MBA2138
**EAN:** 5712505449981
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 25.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 21.48 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--microbattery-mba2138--623089

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.99 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

The CoreParts MBA2138 is a 90W indoor power adapter with a black plastic housing. It supports an input voltage of 110-230V and a frequency of 50-60Hz. With an output current of 4.74A and a 5.5\*2.5 connector, it is ideal for various devices. Certified with CE, this adapter ensures safety and reliability for your power needs.

## Long description

The CoreParts MBA2138 is a 90W indoor power adapter in a black plastic housing designed to replace or match original adapters for portable devices. It accepts an input voltage of 110-230V at 50-60Hz and provides an output current of 4.74A through a 5.5 × 2.5 mm connector. CE certification indicates compliance with applicable safety standards.
Advantages
This 90W power adapter offers wide input voltage compatibility for international use and a compact, lightweight black housing for easy placement. The 5.5 × 2.5 mm connector and 4.74A output make it suitable for a range of devices that require a stable DC supply, while CE certification provides verified safety compliance.
Suitable for
 Portable electronics requiring a 5.5 × 2.5 mm DC connector
 Devices needing up to 90W / 4.74A power input
 Indoor use in environments with 110–230V mains
Key specifications
 Power output: 90W
 Output current: 4.74A
 Connector: 5.5 × 2.5 mm DC
 Input voltage: 110–230V
 Frequency: 50–60Hz
 Certification: CE
 Colour: Black
 Weight: 0.2 kg
 Brand: MicroBattery (CoreParts product, MPN MBA2138, EAN 5712505449981)
How to use
Connect the adapter to a compatible mains outlet (110–230V, 50–60Hz) and plug the 5.5 × 2.5 mm connector into the device power socket. Ensure the device's required voltage and current do not exceed the adapter's 90W / 4.74A rating. Use indoors on a stable, dry surface and avoid covering the adapter during operation to prevent overheating.
Usage recommendations
Use the CoreParts MBA2138 with devices that explicitly accept a 5.5 × 2.5 mm DC jack and whose power requirements match or are below 90W/4.74A. Verify polarity before connecting and replace the adapter if the housing or cable shows damage.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Compatibility | Zepto Znote 1120, 4040, 4050, 4100 |
| Power current type | AC-to-DC |

### 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 |

### 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\*2.5 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.2 kg |
| Height | 80 mm |
| Width | 60 mm |
| Depth | 40 mm |

### Other features

| Feature | Value |
|---|---|
| Connector(s) | 5.5\*2.5 |
| 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 | 300 g |
| Package depth | 40 mm |
| Package height | 80 mm |
| Package width | 60 mm |

### Packaging content

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

### Certificates

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

## FAQ

### How much does the Power Adapter CoreParts MBA2138 cost, and is it available for purchase?

The price is 25.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 400 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 16.07.2026 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 MBA2138?

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/623089/64544354_large.webp