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Black rectangular AC adapter with 10 ft power cord

WAWEIS

WAWEIS 19V 2.37A 45W AC Adapter for Toshiba KIRAbook 13 i7S1

SKU CH-4EDY-YF78A

19 V 2.37 A 45 W adapter powers Toshiba KIRAbook 13 i7S1 with worldwide 100-240 V input, 10 ft cord and multiple safety protections

  • World-wide 100-240 V input lets you charge anywhere
  • 10 ft total cord length gives flexible desk placement
  • Over-current, over-voltage and short-circuit protection guards the laptop
  • FCC, CE and RoHS certifications confirm safety compliance
  • 19 V 2.37 A 45 W output matches the original KIRAbook charger

Replacement charger for Toshiba KIRAbook 13

This 45 W AC adapter supplies 19 V at 2.37 A and is built as a direct replacement for the Toshiba KIRAbook 13 i7S1 series. It matches the original PSUC2U-003008 and PA3822U-1ACA part numbers so the notebook charges exactly as designed. The unit is new and carries FCC, CE and RoHS certification.

Practical limits of the 19 V barrel interface

The barrel connector delivers a fixed 19 V output, so it cannot negotiate other voltages or power profiles. World-wide input of 100-240 VAC at 50/60 Hz lets the brick operate on any mains supply without a separate voltage switch. A 10 ft total cord length gives reasonable reach but cannot be extended without adding resistance.

The 45 W rating decides fit

Only laptops that specify a 45 W, 19 V, 2.37 A input should use this adapter; higher-wattage machines will charge slowly or not at all. Buyers who need more power for larger workstations or gaming notebooks must select a higher-rated supply. The safety suite includes over-current, over-voltage, short-circuit and thermal protection.

How it compares

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

Price $11.99
Cheaper than about 90% of the 27,790 comparable items (median $30.99).

Specifications

No published specifications for this item yet.

Questions about this item

Is the 45W 19V 2.37A output the only version offered for this KIRAbook adapter?

Yes, this model supplies a fixed 19V at 2.37A for 45W total, matching the original PA3822U-1ACA and ADP-45SD specifications.

Will the 45W rating actually run the i7-3337U KIRAbook under load?

The 19V 2.37A 45W output meets the factory power requirement for the i7-3337U KIRAbook 13, so the laptop charges and runs at full speed.

Does the barrel connector follow the Toshiba PSUC2U-003008 centre-positive standard?

The plug is built to the PSUC2U-003008 / PSUC2U-00E00U pin-out, centre-positive, so it fits the KIRAbook 13 DC-in jack without adapters.

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