# Power adapter Tristar KB-7985

**URL:** https://aio.lv/en/product--tristar-kb-7985--1422973
**Data updated:** 2025-09-04 13:42 (EEST)
**Category:** Portable Device Chargers
**Manufacturer:** Tristar
**Manufacturer code:** KB-7985
**EAN:** 8713016040886
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 37.49 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 30.98 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--tristar-kb-7985--1422973

## 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 | 1.99 EUR |
| Courier delivery to door | 22.07.2026 | 4.99 EUR |

## Summary description

The Tristar KB-7985 is a universal indoor power adapter with an input voltage of 100-240V. It features a 1.75m cable length and weighs 330g, making it convenient for various devices. The compact package dimensions of 170mm x 60mm x 80mm ensure easy storage and transport. Ideal for home or office use.

## Long description

The Tristar KB-7985 power adapter converts household mains voltage (100–240V AC) to a 12V DC output, allowing devices with a 12V connection to be used from a standard 230V socket. The adapter includes a 1.75 m power cord and a compact inline converter box, making it suitable for use at home, in the office or on a campsite. The product is black, weighs 0.33 kg and comes with an instruction manual.
Advantages
The KB-7985 provides universal input compatibility (100–240V, 50/60 Hz) and supplies a stable 12V output at up to 5 A. Its 1.75 metre cable gives flexibility in device placement and the compact design ensures easy storage and transport. The adapter is supplied with an instruction manual and is covered by a 24-month warranty.
Suitable for
Operating 12V cool boxes or portable refrigerators from a 230V socket
Powering 12V accessories at home, in the office or at campsites
Using automotive 12V equipment indoors where only mains power is available
Key specifications
Brand: Tristar
Model: KB-7985
Input voltage: 100–240V AC, 50/60 Hz
Output voltage: 12V DC
Output current: 5 A
Cable length: 1.75 m
Colour: Black
Weight: 0.33 kg
Package dimensions: 170 × 60 × 80 mm
EAN: 8713016040886
How to use
Connect the adapter’s 12V plug to your device, then insert the adapter’s mains plug into a compatible 230V wall socket. Ensure the device’s power rating does not exceed the adapter’s 5 A output. Place the inline converter box where it is protected from moisture and excessive heat. Follow the included instruction manual for any additional safety or installation details.
Usage recommendations
Use the KB-7985 indoors or in sheltered outdoor locations only. Verify that your device requires a 12V DC supply and that its current draw is within the adapter’s 5 A limit. Avoid exposure to water and extreme temperatures; disconnect the adapter when not in use.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Purpose | Universal |
| Power current type | AC-to-DC |

### Power

| Feature | Value |
|---|---|
| Input voltage | 100 - 240 |
| Output voltage | 12 |
| Power plug type | Type C |
| Input frequency | 50/60 |
| Input current | 1.5 |
| Output current | 5 A |
| Adjustable output voltage | No |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |
| Cable length | 1.75 m |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.33 kg |

### Other features

| Feature | Value |
|---|---|
| Power supply type | Indoor |

### Logistics data

| Feature | Value |
|---|---|
| Products per pallet | 1008 pc(s) |
| Layers per pallet | 4 pc(s) |
| Products per pallet (EU) | 1008 pc(s) |
| Country of origin | China |
| Master (outer) case height | 525 mm |
| Master (outer) case width | 250 mm |
| Master (outer) cases per pallet layer | 7 pc(s) |
| Master (outer) case gross weight | 14400 g |
| Master (outer) case length | 510 mm |
| Products per master (outer) case | 36 pc(s) |
| Master (outer) case GTIN (EAN/UPC) | 8713016040893 |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 400 g |
| Package depth | 60 mm |
| Package height | 80 mm |
| Package width | 170 mm |
| Package type | Box |

### Packaging content

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

## FAQ

### How much does the Power adapter Tristar KB-7985 cost, and is it available for purchase?

The price is 37.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 27 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. 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 Tristar 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 Tristar 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 Tristar KB-7985?

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/1422973/64548689_large.webp