GZYDR 19.5V 9.23A 180W Laptop Charger 5.5x2.5mm

This power adapter delivers a stable 19.5V at up to 9.23A (180W) output and ships with a US power cord. It’s built to match the Chicony-style 5.5×2.5mm connector used on many MSI and Sager models, and includes over-voltage and over-current protections for everyday use. Before ordering, confirm your laptop’s required voltage, amperage, and barrel size to ensure compatibility.

Which laptops will this GZYDR 180W adapter power?

This adapter is made for a long list of Sager and compatible MSI machines that use a 19.5V/9.23A input and the 5.5×2.5mm barrel plug. It supports a range of Sager model numbers and certain MSI ADP-style units; check your device’s service label or original adapter sticker to confirm the exact power rating and connector size.

• Output: 19.5V DC, 9.23A, total 180W.
• Connector: 5.5 mm outer × 2.5 mm inner barrel (no center pin).
• Works with many Sager models such as NP7856, NP7876, NP8956, NP8957 and others listed by manufacturer.
• Compatible with specified MSI ADP-180MB K / Chicony 180W units (not universal for all MSI lines).

How do I confirm this adapter will fit my notebook?

First, inspect the label on your original power brick or the laptop’s charging port to verify voltage and amperage. Then match the plug dimensions to your laptop’s jack: this GZYDR adapter uses a 5.5×2.5mm barrel without a center pin. If your laptop requires higher wattage (for example 230W or 330W) or a different plug, this unit will not be correct.

• Check laptop sticker for: 19.5V and 9.23A or 180W ratings.
• Verify plug size visually or with calipers: 5.5 mm outer, 2.5 mm inner.
• Not suitable for laptops needing 19.5V 11.8A (230W) or 16.9A (330W).
• Not compatible with Acer or Dell power requirements or Predator Helios 300 models.

What does the package include and what protections does it have?

The box contains the GZYDR 19.5V 9.23A power adapter plus a US-style mains power cord ready for immediate use. The adapter is built with standard safety measures—such as short-circuit and over-voltage protection—to help protect both the charger and your laptop under normal operating conditions.

• Included: 1 × 19.5V 9.23A (180W) adapter, 1 × US power cord.
• Connector: 5.5×2.5mm barrel plug (no pin).
• Safety features: built-in protection circuits for everyday reliability.
• Roaming voltage: AC input 100–240V, 50–60Hz for international use with correct mains lead.

Will this charger affect my laptop’s performance or warranty?

Using a correctly rated replacement adapter will not alter your laptop’s performance; it simply supplies the required power at the listed voltage and amperage. However, using an adapter with the wrong specifications or an incompatible connector may cause charging issues or damage—always choose the right wattage and plug type to avoid problems. Check your laptop warranty policy for rules about third-party accessories.

• Match voltage and amperage exactly: 19.5V and 9.23A for safe operation.
• Incorrect wattage or plug may prevent charging or cause harm.
• Consult manufacturer warranty terms regarding third-party chargers.
• If unsure, compare labeling on your original adapter to this GZYDR unit.

Who is this for: This GZYDR 180W adapter is intended for Sager owners and select MSI users who need a direct replacement for a 19.5V/9.23A power supply with a 5.5×2.5mm barrel connector. It suits people replacing a lost or damaged charger or keeping a spare at home or on the go—provided their device’s power label matches the adapter’s specifications.