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Black rectangular AC adapter with detachable power cord

NShi

NShi AC Adapter for DT Research DT398C DT398B

SKU CH-CQKR-KQB44

A replacement AC adapter for DT Research DT398C and DT398B mobile POS tablets, accepting 100-240V input with over-voltage, over-current and short-circuit protection

  • Worldwide input range 100-240V for universal use
  • CE FCC RoHS certified safety compliance included
  • OVP OCP SCP protection guards against power faults
  • Built with quality materials for reliable daily charging
  • Non-OEM replacement matches original DT398C DT398B specifications

Compatible DT Research Tablets

The NShi AC adapter replaces the original charger for DT Research DT398C and DT398B mobile POS tablets. It supplies the required power for continuous operation in retail, hospitality and field-service environments. The unit is brand new and built to match OEM electrical specifications.

Protection Features Included

Over-voltage, over-current and short-circuit safeguards protect the tablet and its battery during unexpected mains fluctuations. CE, FCC and RoHS certifications confirm compliance with international safety and emissions standards. The 100-240 V input range allows worldwide use without a separate voltage selector.

Straightforward Barrel Connection

Installation is limited to plugging the barrel connector into the tablet and the IEC cord into a wall outlet. Buyers must verify the plug dimensions before ordering because an incorrect tip will prevent charging. No drivers or configuration are required once the physical fit is confirmed.

Highlights

  • Worldwide input range 100-240V for universal use
  • CE FCC RoHS certified safety compliance included
  • OVP OCP SCP protection guards against power faults
  • Built with quality materials for reliable daily charging
  • Non-OEM replacement matches original DT398C DT398B specifications

Specifications

No published specifications for this item yet.

Questions about this item

How often will the detachable power cord need replacing?

The cord is built for daily flexing; replace it only if the insulation frays or the connector becomes loose.

What limits continuous operation first — the adapter or the tablet?

The adapter’s over-current and short-circuit protection will trip before the tablet draws more than its rated input.

How warm does the brick get and how much power does it draw when left on 24/7?

It meets CE, FCC and RoHS limits, so surface temperature stays low and idle draw is minimal during all-day use.

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