# Power Adapter BLOW 3846# 9 V 1000 mA DC Output, 2.1/5.5 mm Barrel Plug, Center Positive

**URL:** https://aio.lv/en/product--blow-3846--11988269
**Data updated:** 2026-03-11 18:21 (EET)
**Category:** Portable Device Chargers
**Manufacturer:** BLOW
**Manufacturer code:** 3846#
**EAN:** 5900804118138
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 9.99 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 8.26 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blow-3846--11988269

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.07.2026 | free |
| Pickup points | 22.07.2026 | 1.89 EUR |
| Courier delivery to door | 22.07.2026 | 4.99 EUR |

## Summary description

AC/DC switching power adapter BLOW model 3846# provides a 9 V DC output at up to 1000 mA (1 A). It uses a 2.1/5.5 mm barrel connector with center-positive polarity and is intended to power small electronic devices such as routers, CCTV cameras, audio equipment and other low-power appliances requiring 9 V/1 A. The adapter offers compact external supply form factor for wall-mounted or desktop use.

## Long description

AC/DC switching power adapter BLOW model 3846# delivers a stabilized 9 V DC output with a maximum current of 1000 mA (1 A). The adapter is built as a compact external supply with a 2.1/5.5 mm barrel plug and center-positive polarity, designed to feed low-power electronic devices that require a reliable 9 V/1 A supply. Its compact casing and lightweight design make it suitable for wall-mounted or desktop use where space is limited.
Advantages
The adapter provides a regulated 9 V output with stable current up to 1 A, compatible with many consumer and professional low-power devices. The common 2.1/5.5 mm barrel connector and center-positive polarity ensure straightforward connection to devices that use this industry-standard plug. Its switching design improves efficiency, reduces heat generation compared with linear supplies, and allows for a relatively small external housing suitable for everyday installations.
Suitable for
Small routers and network equipment that accept 9 V/1 A input
CCTV and surveillance cameras with compatible barrel connector and center-positive polarity
Audio equipment, effect pedals and small mixers requiring 9 V DC
Battery chargers for small devices and other low-power electronics rated for 9 V/1 A
Key specifications
Output voltage: 9 V DC
Maximum output current: 1000 mA (1 A)
Connector type: barrel plug 2.1/5.5 mm
Polarity: center positive
Supply type: AC/DC switching adapter (external)
Intended use: wall-mounted or desktop external power supply for low-power electronics
How to use
Confirm the target device accepts a 9 V DC input and can draw up to 1 A. Verify the device uses a 2.1/5.5 mm barrel connector with center-positive polarity before connecting. Insert the barrel plug into the device socket and connect the adapter to an appropriate AC mains outlet. Ensure the mains voltage matches the adapter input rating printed on the unit. Disconnect the adapter from mains when not in use or during maintenance of the powered device.
Usage recommendations
Use the adapter only with devices that specify 9 V DC and center-positive barrel polarity. Avoid overloading the adapter by connecting devices that require more than 1 A. Place the adapter in a well-ventilated area, keep it away from direct heat sources and moisture, and inspect the cable and plug regularly for wear or damage.

## FAQ

### How much does the Power Adapter BLOW 3846# 9V 1A cost, and is it available for purchase?

The price is 9.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 545 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 17.07.2026 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 BLOW 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 BLOW 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

## Image

https://aio.lv/img/cache/product/11988269/67443720_large.webp