# Laptop power adapter Rebel Comp 90 W, 19 V, 4.74 A, 5 mm tip (KOM0781-1)

**URL:** https://aio.lv/en/product--rebel-comp-kom0781-1--11836609
**Data updated:** 2026-03-09 14:50 (EET)
**Category:** Portable Device Chargers
**Manufacturer:** Rebel Comp
**Manufacturer code:** KOM0781-1
**EAN:** 5901890067539
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 24.99 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 20.65 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--rebel-comp-kom0781-1--11836609

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

Replacement laptop power adapter Rebel Comp KOM0781-1 with output 19 V and 4.74 A (90 W) and a 5 mm DC tip. Designed to power and charge compatible notebooks and ultrabooks, it provides regulated DC output, overcurrent protection and a standard barrel connector for stable operation. Suitable for home, office and travel use where original charger is unavailable.

## Long description

The Rebel Comp 90 W laptop power adapter provides a regulated 19 V DC output at 4.74 A and features a 5 mm round barrel tip designed for use with compatible notebooks and ultrabooks. This replacement adapter supplies stable power and charging when the original charger is unavailable, and includes built-in protection against overload and short circuit to help maintain reliable operation in home, office and travel environments.
Advantages
The adapter delivers a consistent 19 V output with a maximum power of 90 W, ensuring stable charging and operation for a range of laptops that accept a 5 mm barrel connector. Integrated protection circuitry reduces risk from overcurrent and short conditions while the compact rectangular housing and detachable mains cable make it convenient to store and transport. The straightforward barrel connector design enables easy connection to compatible devices.
Suitable for
 Replacing a lost or damaged original laptop charger for devices that use a 5 mm barrel plug and 19 V input
 Use as a spare power adapter kept at the office or in a travel bag
 Powering ultrabooks and notebooks within the 90 W power envelope
Key specifications
 Output voltage: 19 V DC
 Output current: 4.74 A
 Maximum power: 90 W
 Connector type: 5 mm round barrel tip
 Protection features: overcurrent and short-circuit protection
 Intended use: external laptop power supply for compatible notebooks and ultrabooks
How to use
Connect the adapter to mains power using the included mains cable, then insert the 5 mm barrel tip firmly into the laptop's DC input jack. Check that the laptop indicates charging or external power mode. Avoid using adapters with incompatible voltage, current or connector type. Unplug the adapter from the mains when not in use or during prolonged idle periods to reduce power consumption.
Usage recommendations
Verify device compatibility before use: ensure the target laptop accepts 19 V input, supports up to 90 W power and uses a 5 mm barrel connector. Use the adapter on a hard, ventilated surface and avoid exposure to moisture or extreme temperatures. If the laptop or adapter shows abnormal heat or smells, disconnect immediately and consult a qualified technician.

## FAQ

### How much does the Rebel Comp laptop adapter 90 W 19 V KOM0781-1 cost, and is it available for purchase?

The price is 24.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 55 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 15.07.2026 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 Rebel Comp 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 Rebel Comp 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/11836609/67236234_large.webp