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header-product Power adapter MicroBattery MBA1240 indoor 30W, 110–230V input, 4.0×1.7 mm connector, 1.57A output, black
21.49 €

Power adapter MicroBattery MBA1240 indoor 30W, 110–230V input, 4.0×1.7 mm connector, 1.57A output, black

Power adapter MicroBattery MBA1240 30W Photo 1
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Power adapter MicroBattery MBA1240 indoor 30W, 110–230V input, 4.0×1.7 mm connector, 1.57A output, black

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Power adapter MicroBattery MBA1240 indoor 30W, 110–230V input, 4.0×1.7 mm connector, 1.57A output, black

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Short description

MicroBattery MBA1240 is an indoor power adapter/inverter with 30 W output designed for devices requiring a 4.0×1.7 mm connector. It accepts 110–230 V AC (50–60 Hz) with minimum operation at 100 V and provides 1.57 A output. The unit has a plastic black housing and holds CE and RoHS compliance for safe, certified indoor power delivery.
Available for order: 4 pcs.
Warranty: 2 Years
SKU: 11836636
Manufacturer: MicroBattery
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.79 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
11.08.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
14.08.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.15 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
14.08.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.79 €
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Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

MicroBattery MBA1240 is an indoor AC-to-DC power adapter that supplies up to 30 W for devices using a 4.0×1.7 mm DC connector. It accepts a wide AC input range of 110–230 V at 50–60 Hz with a minimum operation threshold of 100 V and provides a nominal output current of 1.57 A. The adapter comes in a black plastic housing and is CE and RoHS compliant for certified indoor use.

Advantages

The MBA1240 offers a compact, single-unit solution for powering compatible equipment, combining broad input voltage compatibility with a standardized 4.0×1.7 mm connector. Its 30 W output and 1.57 A rating make it suitable for many small to medium electronic devices while CE and RoHS markings indicate conformity with common safety and materials standards. The black plastic housing provides simple, low-profile aesthetics suitable for indoor environments.

Suitable for

  • Small consumer electronics that require a 4.0×1.7 mm DC plug
  • Routers, modems and network accessories with matching power requirements
  • Portable audio equipment and small desktop devices up to 30 W

Key specifications

  • Output power: 30 W
  • Input voltage range: 110–230 V AC (50–60 Hz), minimum operation 100 V
  • Output current: 1.57 A
  • Connector type: 4.0 × 1.7 mm DC
  • Conversion: AC-to-DC
  • Housing: plastic, black
  • Compliance: CE, RoHS

How to use

Confirm that your device accepts a 4.0×1.7 mm DC input and that its required voltage and current do not exceed the adapter’s 30 W / 1.57 A rating. Connect the adapter to an appropriate mains outlet within the specified 110–230 V AC range, then insert the 4.0×1.7 mm connector into the device’s power socket. Ensure the connector is fully seated and observe any device-specific LED indicators or power switches. Disconnect the adapter from the mains before plugging or unplugging the DC connector when practical.

Usage recommendations

Use the adapter indoors in a dry, ventilated location away from direct heat sources. Avoid using extension cords or adapters that could compromise grounding or exceed the rated input current. If the adapter becomes unusually hot, emits odors, or shows visible damage, stop using it and replace it with a certified unit.

Specifications

Product colour: The colour e.g. red, blue, green, black, white.
Black
All features
AC port type:
C5

Other features

Voltage:
110-230
Overload protection:
Yes
Power supply type: The type of power supply which this product uses.
Indoor
Power consumption (standby): The amount of electricity that is consumed when the product is on standby.
0.1 W
Short circuit protection:
Yes
Connector(s):
4.0*1.7
Automatic output voltage adjustment:
Yes
Batteries included:
No
Built-in display: A display which is part of the product, so you do not need to attach another display.
No

Logistics data

Country of origin: Country where the device is made. Aka Country of manufacture (COM).
China

Technical details

Power: Energy that is produced by mechanical, electrical, or other means and used to operate a device.
30 W
Input operation voltage (min): The minumum voltage needed by the device during operation.
100 V
Housing colour: The colour of the housing, which is the rigid casing that encloses and protects a piece of moving or delicate equipment.
Black
Plug 1 dimensions:
4.0*1.7

Certificates

Certification:
CE
Compliance certificates: Indicates which regulatory, safety, and environmental standards the product complies with, as verified by recognized authorities or certification bodies.
RoHS

Packaging content

Cables included:
AC
Included power plug types:
EU
Quantity per pack:
1 pc(s)

Packaging data

Package weight: Weight of the packaged product.
250 g
Package height: The distance from the top to the bottom of the packaging.
30 mm
Package depth: The distance from the front to the back of the packaging.
300 mm
Package width: The distance from one side of the packaging to the other.
120 mm

Weight & dimensions

Weight: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
0.15 kg
Height: The measurement of the product from head to foot or from base to top.
30 mm
Depth: The distance from the front to the back of something.
300 mm
Width: The measurement or extent of something from side to side.
120 mm

Power

Output current:
1.57 A
Adjustable output voltage:
No
Output voltage:
19
Output power: The power that the device can produce.
30 W
AC adapter output current:
1.57 A
Input frequency: The frequency (Hz) which is required to power the product.
50 - 60
Input voltage: The voltage (V) which is required to power the product.
110-230

Design

On/off switch: The button which is pressed to switch the device on or off.
No
Housing material: What the casing of the product is made of.
Plastic
Product colour: The colour e.g. red, blue, green, black, white.
Black

Performance

Power current type:
AC-to-DC
Detachable power connectors:
Yes
Compatibility: The other products, software and hardware this product can be used with.
- HP/Compaq Mini: 1000, 1000 Mi Series (CTO), 1000 VT Series (CTO), 1000 WWAN Series (CTO), 1000 XP Series (CTO), 1001TU, 1002TU, 1003TU, 1004TU, 1005TU, 1006TU, 1007TU, 1008TU, 1009TU, 1010LA, 1010NR, 1010TU, 1011TU, 1013TU, 1014TU, 1015TU, 1016TU, 1018TU, 1019TU, 1020LA
Power protection features: Features that protect the device against power problems e.g. overload.
Short circuit

Description

Machine translation. Load original

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Customer reviews

Customer questions

FAQ

How much does the Power adapter MicroBattery MBA1240 30W cost, and is it available for purchase?

The price is 21.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 11.08.2026 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: 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 MicroBattery MBA1240 30W?

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.
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14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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