Overview

The CLASAM19V21A55 SAMSUNG 19V/2.1A 5.5*3.0 is a high-quality power adapter designed for a wide range of compatible Samsung laptops and devices. This product ensures stable power delivery, efficient performance, and reliable compatibility with devices requiring 19V and up to 2.1A of current.

How to Use / Install the CLASAM19V21A55 SAMSUNG 19V/2.1A 5.5*3.0 Adapter

1. Check Compatibility: Ensure your Samsung device requires a 19V/2.1A input and uses a 5.5mm x 3.0mm connector.

2. Connect Securely: Plug the adapter into your laptop's DC input port.

3. Power Source: Connect the adapter to a power outlet (AC 100-240V).

4. Indicator Check: Look for the LED power indicator (if available) to confirm charging status.

5. Avoid Overheating: Use in a ventilated space and unplug when not in use.

Service / License / Plan Types

The CLASAM19V21A55 SAMSUNG 19V/2.1A 5.5*3.0 is a hardware-only product and does not require software licenses or subscriptions.

Optional Plans:

• Standard Warranty (Included): Covers manufacturing defects for 6–12 months depending on the seller.

• Extended Protection Plans: Optional add-ons via third-party retailers.

Comparison of Available Plans

10 Key Features of CLASAM19V21A55 SAMSUNG 19V/2.1A 5.5*3.0

1. Input Voltage: 100–240V AC

2. Output Voltage: 19V

3. Output Current: 2.1A

4. Connector Size: 5.5mm x 3.0mm barrel plug

5. Compatibility: Designed for Samsung laptops and devices

6. Safety Certified: Over-voltage, over-current, and short-circuit protection

7. Energy Efficient: Meets international energy standards

8. Compact Design: Lightweight for travel and daily use

9. Durable Build: High-quality casing and reinforced cable

10. Plug-and-Play: No drivers or setup required

Competitor Products

1. Targus APA92US Universal Laptop Charger 19V/2.1A

2. Lenovo 45W Slim Tip Adapter (20V/2.25A)