AC adaptér Dell 19,5V 9,23A 180W napájací zdroj pre notebooky, MPN NDFTY

The Dell AC adapter 19.5V 9.23A 180W power adapter for laptops is a replacement power supply engineered to deliver stable 19.5‑volt DC power and up to 9.23 amps (180 watts) to compatible Dell notebook models. Designed for everyday use at home, in the office or on the road, this adapter supports battery charging while supplying sufficient power for system operation under moderate to heavy workloads. The compact rectangular brick and attached cable provide a direct connection to the laptop’s power input and incorporate integrated safety features for reliable operation.

Advantages

This Dell power adapter provides a consistent 19.5V output and 180W maximum power delivery, enabling simultaneous battery charging and device operation. Built with over‑current, over‑voltage and short‑circuit protection, it helps protect the laptop and battery from common electrical faults. The adapter’s thermal management and durable housing are intended for long‑term daily use, while the standard plug and output connector ensure compatibility with supported Dell models when the correct connector type and polarity are used.

Key specifications

• Output voltage: 19.5 V DC
• Output current: up to 9.23 A
• Maximum power: 180 W
• Input voltage range: compatible with standard AC mains (check local mains voltage)
• Connector: laptop DC barrel or manufacturer-specified connector type
• Protection features: over-current, over-voltage, short-circuit protection and thermal regulation
• Form factor: external AC adapter brick with attached DC output cable

How to use

Connect the AC adapter to a suitable AC mains outlet using the supplied mains cable. Verify the adapter’s output connector and polarity match your Dell laptop’s power input before insertion. Plug the DC output connector firmly into the laptop’s power jack; the laptop should indicate charging or external power via its status LEDs or on‑screen indicators. Avoid exposing the adapter to liquids, extreme heat or direct sunlight, and allow airflow around the adapter during prolonged use to assist cooling.

Recommendations

Use the adapter on a stable, level surface and disconnect it from the mains when not in use for extended periods. For reliable performance, pair the adapter with laptops that accept 19.5V/9.23A (180W) power input and inspect cables regularly for damage; replace the adapter if the housing, cables or connector show signs of wear. When travelling, use a surge protector or vehicle power inverter rated for the adapter’s power to protect against voltage spikes.

(This description uses the product name and technical parameters to assist with compatibility checks. Confirm your laptop’s required voltage and connector type prior to purchase.)