Caricabatterie Qoltec 52408 Indoor AC per laptop 19V 2.1A nero

The Qoltec 52408 is a dedicated indoor AC power adapter for Samsung ultrabook laptops with an output of 19V and maximum current of 2.1A (40W). It provides a compact black charger with a 3.0x1.0 mm plug and a 1.7 m cable, designed to deliver stable power for everyday home or office use. The adapter includes built‑in protections against overvoltage, overload, short circuit and overheating and is supplied with a power cable and cable organizer strap.

Advantages

This Qoltec laptop charger offers high efficiency to reduce energy consumption while maintaining stable voltage output. It is constructed from quality materials and incorporates multiple safety protections that reduce the risk of damage to the laptop or battery. The compact form factor and included cable organizer make it convenient to store and transport as a primary or backup adapter.

Suitable for

• Samsung ultrabook laptops requiring 19V, 2.1A (40W) with 3.0x1.0 mm plug
• Home and office charging
• Replacement or spare charger for travel

Key specifications

• Model: Qoltec 52408
• Output: 19V, 2.1A (40 W)
• Plug size: 3.0 x 1.0 mm
• Cable length: 1.7 m
• Protections: overvoltage, overload, short circuit, thermal
• Color: Black
• Weight: 0.17 kg

How to use

Verify the laptop’s required parameters on the label (POWER, VOLTAGE, CURRENT) or on the original adapter. Ensure the adapter’s voltage matches within +/- 0.5V and that its current and power ratings are equal to or greater than the laptop’s requirements. Connect the charger to the laptop via the 3.0x1.0 mm plug and then to mains power using the supplied power cable. Use the cable organizer to secure excess length.

Recommendations

Match the plug size exactly to the laptop’s input and confirm the required voltage on the laptop nameplate. Using an adapter with equal or higher power/current rating is acceptable; avoid adapters with incorrect voltage. Store the charger in a dry, ventilated place and avoid exposing it to high temperatures to preserve its longevity. The product is covered by a 36‑month warranty from the date of purchase.