# Akyga power adapter AK-CH-25 USB-A + 3× USB-C PD 5–28V max 5A 140W Quick Charge 3.0 GaN

**URL:** https://aio.lv/en/product--akyga-ak-ch-25--11806288
**Data updated:** 2026-03-09 07:56 (EET)
**Category:** Portable Device Chargers
**Manufacturer:** Akyga
**Manufacturer code:** AK-CH-25
**EAN:** 5901720139375
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Akyga AK-CH-25 is a compact multi-port power adapter with one USB-A and three USB-C PD outputs supporting 5–28V and up to 5A per port, total power up to 140W. Equipped with Quick Charge 3.0 and GaN technology, it provides fast charging for smartphones, tablets, laptops and other USB-powered devices at home, office or while traveling.

## Long description

The Akyga AK-CH-25 is a compact multi-port power adapter designed to charge multiple USB devices simultaneously. It combines one USB-A port with three USB-C Power Delivery outputs that support voltages from 5 to 28 V and up to 5 A per port, delivering a combined maximum output of 140 W. Built with GaN technology and Quick Charge 3.0 compatibility, the adapter is intended for efficient, high-power charging of smartphones, tablets, laptops and other USB-powered equipment in home, office or travel environments.
Advantages
Small form factor and GaN components reduce size and heat generation while maintaining high power output. The combination of USB-C Power Delivery and Quick Charge 3.0 ensures wide device compatibility and faster charge times for supported devices. Multiple outputs allow simultaneous charging of several devices with intelligent power distribution up to a total of 140 W. The adapter is suitable for situations where space and weight are limited, such as business trips or everyday desk use.
Suitable for
Charging smartphones and feature phones
Powering tablets and e-readers
Charging laptops and ultrabooks that accept USB-C PD
Powering accessories such as wireless earphones, smartwatches and portable battery packs
Key specifications
Ports: 1× USB-A (Quick Charge 3.0), 3× USB-C (Power Delivery)
Output voltage range: 5–28 V
Maximum current per port: up to 5 A (depending on device and PD negotiation)
Total maximum output power: up to 140 W
Technology: GaN (gallium nitride) for higher efficiency and reduced size
Simultaneous charging: multiple devices with automatic power distribution
How to use
Connect the adapter to a mains outlet using the integrated or supplied power cable as delivered in the product package. Plug the device charging cable into the appropriate USB-C or USB-A output. Devices that support Power Delivery or Quick Charge will negotiate the correct voltage and current automatically. Monitor device temperature during the first usage; if a device becomes unusually warm, disconnect and allow it to cool before resuming charging. Always use cables rated for the required power level for high-wattage charging.
Usage recommendations
Use high-quality USB-C cables that support Power Delivery for laptop charging and cables rated for high current when delivering close to the adapter's maximum output. Do not cover the adapter while charging for extended periods to ensure adequate heat dissipation. For travel, confirm local mains voltage compatibility and use appropriate plug adapters if needed.

## FAQ

### 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 Akyga 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 Akyga 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

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