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Black rectangular AC adapter with a long coiled power cord and a straight output cable ending in a barrel connector

WAWEIS

WAWEIS AC adapter 10ft 18-19V 40-70W SPN-260/470/220CA

SKU CH-PK4V-9P5DH

10 ft AC adapter supplies 18-19 V at 40-70 W with overload, over-voltage, short-circuit and overheat protection for Proton SPN models

  • World-wide 100-240 V input works anywhere
  • 10 ft cord reaches distant outlets easily
  • 40-70 W output covers 18 V and 19 V laptops
  • FCC CE RoHS certified for safety compliance
  • Over-current over-voltage short-circuit protection built in

Replacement adapter for Proton SPN models

This 10 ft AC adapter replaces the original charger for Proton SPN-260 and SPN-470 series laptops. It accepts worldwide input voltage from 100 to 240 VAC at 50 or 60 Hz. The unit delivers 18 V to 19 V output suitable for 40 W to 70 W devices. It is built with new components and carries FCC, CE and RoHS certification.

Output range and cable length set the practical

The adapter supplies 18 V to 19 V at currents of 1.8 A, 3.7 A or 3.9 A depending on the connected model. Total cable reach is 10 ft, which defines the maximum distance from the wall outlet. It covers 40 W to 70 W loads, so higher-power laptops fall outside its capability. Buyers who need more wattage or a different voltage range cannot use this unit.

Safety protections and connector fit for daily use

Over current, over voltage, short circuit and total power protection circuits guard the laptop and the adapter itself. A smart chip adds overheating protection while isolation materials reduce interference. The connector matches the listed Proton models for a secure fit. The 10 ft cord allows flexible desk placement without strain on the jack.

Highlights

  • World-wide 100-240 V input works anywhere
  • 10 ft cord reaches distant outlets easily
  • 40-70 W output covers 18 V and 19 V laptops
  • FCC CE RoHS certified for safety compliance
  • Over-current over-voltage short-circuit protection built in

Specifications

No published specifications for this item yet.

Questions about this item

Which of the listed Proton models does this adapter fit?

It is built for Proton SPN-260-18A, SPN-260-19, SPN-470-18, SPN-220CA and SPN-470-19 laptops.

What does the 18–19 V range deliver inside the laptop?

The unit supplies 18 V or 19 V at up to 70 W, matching the original charger’s voltage and power for those Proton models.

What input standard does the brick accept and what does that allow?

World-wide 100–240 VAC 50/60 Hz input lets you plug it into any mains supply without a voltage converter.

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