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Black rectangular AC adapter with attached power cord

WAWEIS

WAWEIS AC Adapter for Gateway SA70-3105 NX500 NX500S ADP-90HB B

SKU CH-R15W-92SCV

Replacement AC adapter for Gateway SA70-3105, NX500, NX500S, ADP-90HB B with 10 ft cord, 100-240 V input and FCC, CE, RoHS certifications

  • World-wide 100-240VAC 50/60Hz input works anywhere
  • 10 ft power cord gives flexible placement
  • Over-current, over-voltage, short-circuit and total-power protection safeguards hardware
  • FCC, CE and RoHS certified for safety compliance
  • 100 % compatible replacement for Gateway SA70-3105, NX500, NX500S, ADP-90HB B

What this adapter replaces

This WAWEIS AC adapter replaces the original Gateway ADP-90HB B unit for models SA70-3105, NX500 and NX500S. It is built for owners who need a direct replacement charger that matches the factory specification.

The specification that decides fit

The adapter accepts world-wide input voltage of 100-240VAC at 50/60Hz and carries FCC, CE and RoHS certification. Buyers whose laptop requires a different connector tip or voltage rating will not be able to use this unit.

Installation and common issues

The 10 ft power cord gives enough reach for most desk or bedside setups. Problems usually appear when the DC plug does not seat fully or when the laptop’s charging port is worn, causing intermittent contact.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $12.99
Cheaper than about 88% of the 27,790 comparable items (median $30.99).

Specifications

No published specifications for this item yet.

Questions about this item

What does the 90 in the ADP-90HB B model mean for my laptop?

It indicates a 90 W output rating, so the adapter can supply up to 90 watts to a compatible Gateway NX500 or NX500S system.

What input voltage range does the 100-240 VAC 50/60 Hz spec cover in practice?

It accepts mains power from 100 to 240 volts at 50 or 60 Hz, letting you use the charger worldwide with only a plug adapter.

How long is the total power cord so I know if it reaches my desk outlet?

The charger ships with a combined cord length of 10 ft, giving plenty of reach from a floor or wall socket to the laptop.

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