# Car power adapter Energy4U CA01 for Asus netbook, 9.5V 2.315A 22W, plug 4.8×1.7mm

**URL:** https://aio.lv/en/product--energy4u-ca01--11715841
**Data updated:** 2026-03-08 11:12 (EET)
**Category:** Portable Device Chargers
**Manufacturer:** Energy4U
**Manufacturer code:** CA01
**EAN:** 5901571080321
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 14.49 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 11.98 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--energy4u-ca01--11715841

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.99 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

Car power adapter Energy4U CA01 supplies 9.5V at 2.315A (22W) via a 4.8×1.7mm barrel connector for compatible Asus netbooks. Designed to convert a vehicle 12V socket to a stable DC output, it enables charging and operation of the laptop on the road. Suitable for mobile work, travel, and in-vehicle use when mains power is unavailable.

## Long description

The Energy4U CA01 car power adapter provides a stable 9.5V DC output at 2.315A (22W) through a 4.8×1.7mm barrel connector, designed specifically for compatible Asus netbooks. It converts a vehicle 12V cigarette-lighter socket into a dedicated power source for the laptop, allowing charging and operation during travel. The adapter is intended for users who need to run or top up their netbook battery when mains power is not available.
Advantages
The adapter delivers a regulated 9.5V output matched to the power requirements of supported Asus netbooks, ensuring stable operation and reliable charging while on the road. Its barrel connector size 4.8×1.7mm fits compatible laptop power inlets, and the compact in-car form factor keeps the unit convenient to use and store. The design focuses on converting vehicle 12V power to a consistent DC supply suitable for mobile use without introducing unnecessary complexity.
Suitable for
Charging compatible Asus netbooks from a vehicle 12V socket
Operating a netbook for mobile work in a car or van
Travel situations where mains charging is unavailable
Fieldwork, deliveries, or transport where continuous laptop use is required
Key specifications
Output voltage: 9.5V DC
Output current: 2.315A
Output power: 22W
Connector type: barrel plug, 4.8×1.7mm
Input source: 12V vehicle cigarette-lighter socket
How to use
Insert the adapter into the vehicle 12V socket and connect the 4.8×1.7mm barrel plug into the netbook's power inlet. Ensure the vehicle ignition is in a mode that supplies power to the socket. Verify the netbook recognizes charging and monitor battery indicators while charging. Disconnect the adapter when charging is complete or before shutting off the vehicle to avoid unnecessary battery drain.
Usage recommendations
Use the adapter only with netbooks that accept a 9.5V, 2.315A input via a 4.8×1.7mm connector. Avoid using the adapter with incompatible devices or higher-power laptops. For prolonged charging sessions, monitor vehicle battery state to prevent depletion. Store the adapter in a dry, moderate-temperature environment when not in use.

## FAQ

### How much does the Energy4U CA01 car adapter 9.5V 2.315A for Asus cost, and is it available for purchase?

The price is 14.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 02.07.2026 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 Energy4U 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 Energy4U 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/11715841/67097892_large.webp