# USB Power Adapter Indoor InLine 31507B Black

**URL:** https://aio.lv/en/product--inline-31507b--3611479
**Data updated:** 2026-01-03 12:49 (EET)
**Category:** Portable Device Chargers
**Manufacturer:** InLine
**Manufacturer code:** 31507B
**EAN:** 4043718286188
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 19.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 16.11 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--inline-31507b--3611479

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.99 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

The InLine USB Power Adapter is designed for indoor use, converting 100-240V AC to 5V/2.5A DC. It features a single USB 2.0 port, making it compatible with a wide range of devices. Its compact black design ensures it fits easily into any space, providing a reliable power source for your electronics.

## Long description

The InLine USB Power Adapter Single (model 31507B) is an indoor USB charger that converts 100–240 V AC to 5 V DC at up to 2.5 A, providing a maximum output of 12.5 W through a single USB 2.0 port. Its compact black housing is intended for universal compatibility with smartphones, tablets and other USB-powered devices where a reliable indoor power source is required.
Advantages
The adapter offers universal compatibility with a wide range of devices thanks to its standard 5 V/2.5 A output and USB 2.0 port. Its compact design and black finish make it unobtrusive in home or office environments. Designed for indoor AC power sources, it delivers a stable output up to the specified maximum power.
Suitable for
Charging smartphones
Charging tablets
Powering USB-powered accessories (e.g., Bluetooth headsets, portable speakers)
Key specifications
Model: 31507B
Brand: InLine
Input voltage: 100–240 V AC
Output: 5 V DC, up to 2.5 A (12.5 W)
Port: single USB 2.0
Charger type: Indoor
Compatibility: Universal
Color: Black
EAN: 4043718286188
How to use
Plug the adapter into a suitable indoor AC outlet within the specified input voltage range. Connect your device using a compatible USB cable to the adapter's single USB port. Charging will commence automatically; disconnect the device when charging is complete. Use only USB cables and devices rated for the adapter's 5 V/2.5 A output.
Usage recommendations
Use the adapter indoors only, avoid exposure to moisture and extreme temperatures, and ensure the connected device's charging specifications do not exceed the adapter's 5 V/2.5 A (12.5 W) rating.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Charger type | Indoor |
| Charger compatibility | Universal |
| Power source type | AC |
| USB 2.0 ports quantity | 1 |

### Power

| Feature | Value |
|---|---|
| Maximum power | 12.5 W |
| Output voltage | 5 |
| Maximum output voltage | 5 V |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |

### Other features

| Feature | Value |
|---|---|
| Maximum input power | 12.5 W |

## FAQ

### How much does the USB Power Adapter InLine 31507B cost, and is it available for purchase?

The price is 19.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 448 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 14.07.2026 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 InLine 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 InLine 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: maximum power, charger type, charger compatibility, power source type, 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.

## Image

https://aio.lv/img/cache/product/3611479/58490955_large.webp