# Power Adapter Inverter CoreParts MBA1257

**URL:** https://aio.lv/en/product--microbattery-mba1257--623151
**Data updated:** 2025-12-28 21:30 (EET)
**Category:** Portable Device Chargers
**Manufacturer:** MicroBattery
**Manufacturer code:** MBA1257
**EAN:** 5711045508349
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 20.49 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 16.93 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--microbattery-mba1257--623151

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

The CoreParts MBA1257 is an 18W indoor power adapter designed for external hard drives. It operates on an input voltage of 110-230V and provides a stable output current of 1.5A. The adapter features a 5.5\*2.5 connector and is housed in durable black plastic. Certified with CE, it ensures safety and reliability for your devices.

## Long description

The CoreParts MBA1257 is an 18W indoor power adapter designed for external hard drives and other portable devices requiring a 5.5×2.5 mm barrel connector. It accepts an input voltage of 110–230 V and provides a stable 12 V output at 1.5 A. The adapter is built into a durable black plastic housing, weighs 0.09 kg and is CE certified to meet safety standards.
Advantages
The adapter delivers a consistent 12 V / 1.5 A output suitable for many external hard drives, offers broad input voltage compatibility (110–230 V) for use in different regions, and comes in a compact, lightweight black enclosure that is easy to install and replace. CE certification indicates compliance with applicable safety requirements.
Suitable for
External hard drives and network storage devices with a 5.5×2.5 mm DC input
Portable electronics requiring an 18W 12V power source
Replacement power adapter for devices from MicroBattery or compatible brands
Key specifications
Power: 18 W
Output: 12 V ⎓ 1.5 A
Input voltage: 110–230 V ~
Connector size: 5.5 × 2.5 mm
Colour: Black
Weight: 0.09 kg
Certifications: CE
Brand: MicroBattery, MPN: MBA1257, EAN: 5711045508349
How to use
Connect the DC plug (5.5×2.5 mm) to the device’s power input and insert the adapter’s mains plug into a compatible wall outlet. Ensure the device requires a 12 V, 1.5 A supply before use. Avoid placing the adapter near heat sources or in damp environments; allow adequate ventilation during operation.
Usage recommendations
Use this adapter only with devices that specify a 12 V, 1.5 A input and a 5.5×2.5 mm connector. If unsure, check the device label or manufacturer documentation. Disconnect the adapter from the mains before cleaning and replace it if the housing or cable is damaged.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Compatibility | Western Digital Elements Play\\nWestern Digital TV HD Media\\nWestern Digital TV HD Media Player Gen.1\\nWestern Digital TV LIVE\\nWestern Digital TV Live HUB\\nWestern Digital TV LIVE PLUS\\nWestern Digital TV Live Streaming\\nWestern Digital TV Mini |
| Purpose | External hard drive |
| Power current type | AC-to-DC |
| Detachable power connectors | No |

### Power

| Feature | Value |
|---|---|
| Output power | 18 W |
| AC adapter output current | 1.5 A |
| Input voltage | 110-230 |
| Output voltage | 12 |
| Input frequency | 50 - 60 |
| Output current | 2 A |
| Adjustable output voltage | No |

### Design

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

### Technical details

| Feature | Value |
|---|---|
| Power | 18 W |
| Input operation voltage (min) | 100 V |
| Housing colour | Black |
| Plug 1 dimensions | 5.5\*2.5 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.09 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) | 0.1 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 | 100 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 MBA1257 cost, and is it available for purchase?

The price is 20.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 74 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 13.07.2026 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 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 MBA1257?

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/623151/64544438_large.webp