SIL Power Adapter 150W 18.5V 77011081

Name: Power adapter SIL 150W 18.5V 77011081
Brand: SIL
SKU: 3515795
Price: 69.99 EUR
Availability: InStock

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Power adapter SIL 150W 18.5V 7.4x5.0 mm model 77011081

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Short description

SIL Power Adapter 150W (model 77011081) supplies 18.5V output and uses a 7.4x5.0 mm DC plug. Designed for compatible portable devices and laptops that require a 150W external adapter, it provides stable power delivery for charging and operation. Suitable for replacement or spare use, this adapter supports everyday device use and mobility.

Available for order: 1 pcs.

Warranty: 2 Years

SKU: 3515795

Manufacturer: SIL

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2b. Kengaraga str., Riga, Latvia, LV-1063

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From 4.99 €

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Product information

Description

Original SIL power adapter model 77011081 with 150W output and 18.5V DC voltage, equipped with a 7.4 x 5.0 mm barrel connector. The package does not include a 3‑pin mains lead. This adapter is a replacement/original-style power supply intended for laptops and portable devices that require an external 150W adapter for charging and operation.

Advantages

The SIL 150W adapter delivers a stable 18.5V output suitable for high‑power notebooks. Its standard 7.4x5.0 mm barrel plug matches many compatible HP and Compaq laptop models. As a direct replacement unit (model 77011081 / EAN 77011081), it provides the correct power rating for devices specified to use a 150W external adapter. The unit is compact for transport and meant for use as a spare or replacement adapter.

Suitable for

HP EliteBook 85xx and 87xx series (e.g., 8540p, 8540w, 8730w, 8770w)
HP Compaq 8xxx and nw9xxx / nx9xxx series (e.g., 8710p, 8710w, nw9440, nx9420)
HP Envy 17 series and related 17‑xxx models
HP HDX X18 series
HP Pavilion dv8 series (various dv8-1000 / dv8-1100 / dv8-1200 models)

Key specifications

Model: SIL 77011081
Output power: 150 W
Output voltage: 18.5 V
Connector: 7.4 x 5.0 mm barrel plug
Package: adapter only — mains (AC) cable 3‑pin not included
Brand: SIL
EAN / MPN: 77011081

How to use

Connect the 7.4x5.0 mm barrel plug to the laptop DC input and then plug a compatible 3‑pin mains lead (not included) into the adapter and a wall outlet. Ensure the laptop model and required voltage/current match the adapter specifications before use. Do not force the connector; align it with the laptop DC jack and insert smoothly. Use the adapter on a flat, hard surface with adequate ventilation during operation.

Usage recommendations

Use this SIL 150W adapter as a direct replacement only for compatible models listed above. Verify polarity and voltage compatibility with your laptop documentation. Avoid exposing the adapter to liquids, extreme temperatures, or heavy mechanical stress. If the adapter becomes hot, noisy, or emits odors, disconnect it immediately and seek a replacement.

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Customer questions

FAQ

How much does the SIL Power Adapter 150W 18.5V 77011081 cost, and is it available for purchase?

The price is 69.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 29.06.2026 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 SIL 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 SIL 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.

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