# Power adapter/inverter Akyga AK-CH-21, indoor 230 V, 4000 W, black, ABS housing, 1.5 m cable

**URL:** https://aio.lv/en/product--akyga-ak-ch-21--11806586
**Data updated:** 2026-03-09 07:57 (EET)
**Category:** Portable Device Chargers
**Manufacturer:** Akyga
**Manufacturer code:** AK-CH-21
**EAN:** 5901720139191
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Akyga AK-CH-21 is an indoor power adapter/inverter designed for universal use with 230 V input and 4000 W power capacity. Housed in black ABS, it has a 1.5 m cable and compact dimensions (48 × 40 mm). Suitable for powering or converting equipment in home and small-office environments where a stable AC output from mains is required.

## Long description

The Akyga AK-CH-21 is an indoor power adapter and inverter designed to provide a stable 230 V AC output and support multiple device charging needs. Encased in a black ABS housing and supplied with a 1.5 m CEE 7/7 power cable, this compact unit combines an AC mains socket with several USB charging ports to serve as a compact desk power station. The device is intended for universal use in home and small-office environments where a reliable AC output and fast USB charging are required.
Advantages
The AK-CH-21 integrates an AC socket and multi-port USB charging in one compact unit, reducing the number of separate adapters on a desk. GaN (gallium nitride) technology allows a smaller housing while delivering high efficiency and heat management. Built-in support for Power Delivery (PD), Quick Charge 3.0 and PPS enables adaptive fast charging across a range of devices. The included 1.5 m cable simplifies installation and helps keep workspaces tidy, and the ABS enclosure provides a durable, heat-resistant outer shell.
Suitable for
Charging laptops, tablets and smartphones using USB-C PD or USB-A Quick Charge
Powering small AC devices via the integrated 230 V socket
Desk and home office setups that require a compact multi-port charger and inverter
Users who need a stable AC output combined with fast USB charging in a single unit
Key specifications
Intended use: indoor
Input voltage: 230 V AC, 50 Hz
Output AC voltage: 230 V
Maximum output power: 4000 W (inverter capacity as specified)
USB ports: two USB-C ports and one USB-A port with Power Delivery, Quick Charge 3.0 and PPS support
High-power USB-C port: up to 65 W for laptop charging
Secondary USB ports: up to 30 W each for phones and accessories
Housing material: ABS
Product colour: black
Cable length: 1.5 m integrated power cable
Weight: approximately 0.43 kg
Dimensions (approx.): 48 × 40 mm (compact form factor)
How to use
Connect the integrated 1.5 m power cable to a 230 V AC mains socket. Insert devices into the USB-C or USB-A ports using appropriate cables; the charger will negotiate the correct PD/PPS or Quick Charge profile with compatible devices. Plug an AC device into the built-in 230 V socket when required. Ensure connected devices do not collectively exceed the specified output power limits and observe ventilation space around the unit to maintain cooling.
Usage recommendations
For safe and reliable operation, use certified charging cables and avoid overloading the unit by connecting devices with combined power requirements that exceed the adapter’s specified limits. Place the adapter on a stable, non-flammable surface with adequate airflow and keep it away from water and extreme heat sources. If using the inverter function for sensitive electronics, verify device compatibility with the AC output characteristics.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Purpose | Universal |
| Supplementary power connectors | 3 |
| USB Power Delivery (USB PD) | Yes |
| USB Power Delivery revision | 3.0 |
| USB Power Delivery up to | 65 W |

### Power

| Feature | Value |
|---|---|
| Output power | 4000 W |
| Input voltage | 230 |
| Output voltage | 230 |
| Power plug type | Type E |
| Input frequency | 50 |
| Input current | 16 |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |
| Cable length | 1.5 m |
| Housing material | Acrylonitrile butadiene styrene (ABS) |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.43 kg |
| Height | 107 mm |
| Width | 48 mm |
| Depth | 40 mm |

### Other features

| Feature | Value |
|---|---|
| Power supply type | Indoor |
| USB ports quantity | 3 |

## 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

### 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.

## Image

https://aio.lv/img/cache/product/11806586/67305066_large.webp