QOLTEC Power Adapter for ASUS, 65 W, 19 V, 3.42 A, 5.5 × 2.5 mm

18214-1
€14.90
On the road, at your place 24. 9. 2025
QOLTEC power adapter for ASUS, 65 W, 19 V, 3.42 A (5.5 × 2.5 mm). Stable, efficient, and safe laptop power for home or office.

QOLTEC Power Adapter for ASUS, 65 W, 19 V, 3.42 A, 5.5 × 2.5 mm

18214-1
QOLTEC power adapter for ASUS, 65 W, 19 V, 3.42 A (5.5 × 2.5 mm). Stable, efficient, and safe laptop power for home or office.
€14.90
On the road, at your place 24. 9. 2025
Reliable QOLTEC AC adapter for ASUS laptops with 65 W output (19 V, 3.42 A) and a 5.5 × 2.5 mm connector. It offers stable power, high efficiency, and comprehensive protection. A cable strap for tidy cable management is included.

Looking for a replacement or a second charger for the office? This high-quality power adapter is designed for ASUS laptops and ensures reliable operation even with everyday use. Thanks to precise engineering and optimization, it delivers low power consumption and a steady 65 W output (19 V, 3.42 A) with a 5.5 × 2.5 mm connector.

Safe power delivery with built-in protections extends device lifespan and protects it from damage:

  • Overvoltage protection (OVP) – shields against abnormal voltage (too low or too high).
  • Overcurrent protection (OCP) – prevents overload on the power rail.
  • Short-circuit protection (SCP) – shuts down in the event of a short circuit.
  • Thermal protection (OTP) – prevents the adapter from overheating.

Easy compatibility check to help you pick the right adapter:

  • Power (W) – can be the same as or higher than your original adapter.
  • Current (A) – equal to or higher than the value shown on your laptop label.
  • Voltage (V) – must match your laptop's rating; only ±0.5 V is acceptable.
  • Connector – must match the original; here 5.5 × 2.5 mm (outer × inner).

Specifications

Brand
QOLTEC
Compatibility
ASUS laptops
Intended use
AC power adapter for laptop
Power
65 W
Output voltage
19 V DC
Output current
3.42 A
Connector
5.5 × 2.5 mm (outer × inner)
Connector type
round (barrel)
Protections
overvoltage, overcurrent, short-circuit, thermal
Package contents
power adapter, cable strap (hook-and-loop)
€14.90