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Black rectangular AC adapter with 6.5 ft power cord

WAWEIS

WAWEIS AC Adapter for BI BI13-120100-AdU B113-120100-AdU

SKU CH-0WW6-RBC94

Replacement AC adapter delivers 100-240V input with 6.5 ft cord and built-in overload, over-voltage, short-circuit and overheat protection

  • Worldwide 100–240 V input works in any region
  • 5 ft cord reaches distant sockets easily
  • FCC, CE and RoHS certified for safety compliance
  • Over-current, over-voltage and short-circuit protection guards the laptop
  • 100 % compatible replacement for BI13-120100-AdU and B113-120100-AdU models

AC Adapter for BI Laptops

This WAWEIS power supply replaces the BI BI13-120100-AdU and B113-120100-AdU chargers. It delivers 12 V output for compatible laptops. The unit accepts 100-240 VAC at 50/60 Hz for worldwide use. Buyers needing a different voltage or connector should look elsewhere.

Thermals Noise and Power Draw

The adapter uses a switching design with overload, over-voltage, over-current and short-circuit protection. A smart chip manages overheating protection during operation. Anti-interference isolation materials reduce electrical noise. The 6.5 ft cord provides flexible placement near wall outlets.

Upgrade and Replacement Context

This unit replaces a lost or damaged original charger for the listed BI models. It matches OEM specifications with FCC, CE and RoHS certification. The jump is worth it when the original adapter fails or a spare is needed for travel. It does not add extra ports or higher wattage.

Highlights

  • Worldwide 100–240 V input works in any region
  • 5 ft cord reaches distant sockets easily
  • FCC, CE and RoHS certified for safety compliance
  • Over-current, over-voltage and short-circuit protection guards the laptop
  • 100 % compatible replacement for BI13-120100-AdU and B113-120100-AdU models

Specifications

No published specifications for this item yet.

Questions about this item

How do I install the WAWEIS AC adapter and what step is often missed?

Connect the DC plug to the laptop, attach the AC cord to the brick, then plug the mains end into a 100-240VAC 50/60Hz wall outlet; the step people skip is verifying the outlet voltage range before powering on.

What maintenance or replacement will this adapter need later?

The 6.5 Ft power cord and AC plug are the only user-serviceable parts; if the cord frays or the plug loosens, replace the cord assembly — the sealed brick has no internal replaceable components.

Which limit appears first during sustained use?

The protection circuits — over-current, over-voltage, short-circuit and total-power — will trip before the adapter overheats, cutting output until the fault is removed and the unit cools.

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