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header-product Laptop power adapter Energy4U PA85 — 40 W, 20 V, 2 A
18.49 €

Laptop power adapter Energy4U PA85 — 40 W, 20 V, 2 A

Energy4U PA85 laptop power adapter 40 W 20 V Photo 1
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Laptop power adapter Energy4U PA85 — 40 W, 20 V, 2 A

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Laptop power adapter Energy4U PA85 — 40 W, 20 V, 2 A

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Short description

Energy4U PA85 laptop power adapter delivers 40 W output at 20 V and 2 A. Designed to power or charge compatible laptops and ultrabooks, it provides a stable DC supply for daily use, mobile work and travel. Compact external adapter with standard DC output suited for replacement or spare use with matching voltage and current requirements.
Available for order: 25 pcs.
Warranty: 2 Years
SKU: 11836873
Manufacturer: Energy4U
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
10.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
15.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
15.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

The Energy4U PA85 laptop power adapter supplies 40 W of power at 20 V and 2 A, providing a stable DC output for compatible laptops and ultrabooks. This compact external adapter is intended as a replacement or spare unit for devices that require a 20 V, 2 A input and a standard DC barrel connector. Its design focuses on delivering continuous power for everyday tasks, mobile work and travel where a reliable external power source is needed.

Advantages

This Energy4U adapter offers a consistent 20 V / 2 A output rated at 40 W, ensuring steady charging and operation of compatible notebooks. The compact form factor reduces bulk when carried with a laptop bag, and the external adapter format simplifies replacement without opening the device. Built-in protection circuitry helps maintain safe operation under normal load conditions, while compatibility with devices requiring the same voltage and current makes it suitable as a spare or emergency unit.

Suitable for

  • Powering laptops and ultrabooks that accept 20 V, 2 A DC input
  • Replacing a lost or damaged original external adapter with matching voltage and current
  • Using as a spare adapter for office, home and travel
  • Providing stable power during extended mobile work sessions

Key specifications

  • Output power: 40 W
  • Output voltage: 20 V DC
  • Output current: 2 A
  • Form factor: external compact power adapter
  • Output connector type: standard DC barrel connector (verify size for device compatibility)

How to use

Verify that your laptop or ultrabook requires a 20 V, 2 A power supply and that the DC barrel connector matches the adapter plug. Connect the adapter to an appropriate AC mains outlet using the supplied or compatible mains lead, then plug the DC connector into the device’s power input. Ensure the connection is secure and the device indicates charging or power on. Disconnect the adapter from the mains before unplugging from the laptop when necessary.

Usage recommendations

To prolong adapter and battery life, use the adapter in well-ventilated areas, avoid excessive bending of the output cable near the connector, and confirm polarity and connector dimensions before regular use. If the laptop requires a different connector size or a different voltage/current rating, do not use this adapter.

Description

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Customer reviews

Customer questions

FAQ

How much does the Energy4U PA85 laptop power adapter 40 W 20 V cost, and is it available for purchase?

The price is 18.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 25 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 10.07.2026 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.