# Power adapter SIL for DELL 77011070 — 90W, 19.5V, connector 7.4×5.0 mm

**URL:** https://aio.lv/en/product--sil-77011070--3515800
**Data updated:** 2025-12-29 10:58 (EET)
**Category:** Portable Device Chargers
**Manufacturer:** SIL
**Manufacturer code:** 77011070
**EAN:** 77011070
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 49.49 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 40.90 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--sil-77011070--3515800

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

SIL power adapter compatible with DELL 77011070, rated 90W output at 19.5V with a 7.4×5.0 mm barrel connector. Designed to replace or spare the original adapter for charging and powering compatible Dell laptops. Provides stable voltage for everyday use, mobile work and device replacement needs. Includes built-in protection against overcurrent and short circuit where applicable.

## Long description

Original SIL power adapter compatible with DELL 77011070, delivering 90W output at 19.5V with a 7.4×5.0 mm barrel connector. This adapter is intended as a replacement or spare for Dell laptop models and provides the required power and stable voltage for charging and operation. The package does not include a three-pin mains cable. Built-in protection features such as overcurrent and short-circuit protection are included where applicable.
Advantages
The adapter offers the original form factor compatible with many Dell Inspiron, Latitude, Vostro, XPS and Precision series models, a 90W power rating suitable for standard laptop charging, and a common 7.4×5.0 mm connector. It supplies a regulated 19.5V output and includes protection against overcurrent and short circuits. The unit can be used as a direct replacement for the Dell part number 77011070.
Suitable for
Charging and powering compatible Dell laptops listed by series (Inspiron, Latitude, Vostro, XPS, Precision, Studio)
Replacing a damaged or lost original Dell adapter (MPN 77011070)
Keeping as a spare adapter for mobile work and travel
Key specifications
Brand: SIL (compatible with Dell 77011070)
Rated output power: 90W
Output voltage: 19.5V
Connector size: 7.4×5.0 mm barrel
Package: adapter only — mains (three‑pin) cable not included
Protection: built‑in overcurrent and short‑circuit protection where applicable
How to use
Connect the adapter to the laptop’s DC input using the 7.4×5.0 mm connector, then plug the mains cable (not included) into the adapter and into a suitable mains outlet. Verify that the laptop model is listed as compatible and that the connector fits securely. Use the adapter on a flat, stable surface and avoid covering the adapter while in use to allow heat dissipation.
Usage recommendations
Use only the correct connector and rated voltage for your laptop model. Do not use if the adapter or cable shows damage. For safety, disconnect the adapter from the mains when not in use and avoid exposing it to liquids or extreme temperatures.

## FAQ

### How much does the SIL Power Adapter DELL 77011070 — 90W 19.5V cost, and is it available for purchase?

The price is 49.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 03.07.2026 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 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. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/3515800/51191658_large.webp