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Black rectangular AC-DC power adapter with barrel connector tip

ABLEGRID

ABLEGRID 9V AC-DC Charger for Buyee DA 791 DVD Player

SKU CH-ZVHD-G79YH

9V AC-DC adapter with 100-240V input and 50-60Hz frequency powers the Buyee DA 791 DVD player

  • Battery TypeUPS
  • Worldwide AC input from 100 to 240 volts
  • 50 to 60 hertz frequency suits global mains power
  • Over voltage protection guards the DVD player
  • Over heat protection keeps the charger running safely
  • CE, FCC and RoHS certified for regulated quality

What this charger powers

The ABLEGRID 9V AC-DC charger replaces the original mains adapter for the Buyee DA 791 portable DVD player. It accepts 100 to 240 volt input at 50 or 60 hertz for worldwide use and delivers a DC output through a barrel tip connector. The unit is a non-OEM replacement built to match the original specifications.

What the protections change

Over-voltage and over-heat protection circuits cut power when the adapter detects unsafe conditions, reducing the risk of damage to the DVD player. The CE, FCC and RoHS certifications confirm the charger meets recognised safety and environmental standards. No software or additional accessories are bundled with the power supply.

Build and daily use

The compact wall-plug design keeps the charger lightweight and easy to pack alongside the portable player. A barrel tip connector mates directly with the DA 791 power socket, so no extra cables or adapters are required. Ventilation space is recommended during extended sessions to maintain safe operating temperatures.

Highlights

  • Worldwide AC input from 100 to 240 volts
  • 50 to 60 hertz frequency suits global mains power
  • Over voltage protection guards the DVD player
  • Over heat protection keeps the charger running safely
  • CE, FCC and RoHS certified for regulated quality

Specifications

BrandABLEGRID
Battery TypeUPS

Questions about this item

Will the barrel tip on this 9 V charger need replacing after extended use?

The barrel tip is a fixed part of the cable; if it becomes loose or damaged the whole adapter must be replaced.

What limits continuous operation of this AC-DC adapter?

Over-heat protection will shut the unit down if internal temperature rises too high during sustained load.

How much heat or noise does the adapter produce when running all day?

It has no fan, so operation is silent; warmth is normal but the over-heat circuit prevents excessive temperature.

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