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Black rectangular AC adapter with 10 ft power cord

WAWEIS

WAWEIS AC Adapter for Sanitaire SC7500 QuickBoost 44V 50.4V Charger

SKU CH-3SNM-CN899

Replacement AC adapter and 50.4 V charger for Sanitaire SC7500 QuickBoost cordless vacuums with 10 ft cord and multiple safety protections

  • World-wide 100-240 V input works anywhere
  • 10 ft power cord gives flexible placement
  • FCC, CE and RoHS certified for safety
  • Over-current, over-voltage and short-circuit protection built in
  • 100 % compatible replacement for Sanitaire SC7500 QuickBoost

Compatible Charger for Sanitaire SC7500 QuickBoost

This AC adapter replaces the original charger for the Sanitaire SC7500 QuickBoost cordless upright vacuum. It supports the 44V lithium-ion battery packs used in models SC7500A, SC50A, and SC51A. The unit delivers a 50.4V output suitable for these specific devices. It is built with new components and carries FCC, CE, and RoHS certifications.

Verify Your Vacuum Model and Battery Voltage

Confirm your machine is a Sanitaire SC7500 QuickBoost series unit before ordering. The adapter is designed for 44V Li-ion battery systems identified by part numbers 54YP40 and 54YP41. Check that your original charger specifies a 50.4V output rating. The package includes a 10 ft power cord for flexible placement.

Protected Charging During Extended Use

The adapter integrates over-current, over-voltage, and short-circuit protection circuits. A smart chip provides overheating protection during long charging sessions. Overload protection and high-quality wiring maintain stable current delivery. Anti-interference isolation materials reduce electrical noise while the battery reaches full capacity.

Highlights

  • World-wide 100-240 V input works anywhere
  • 10 ft power cord gives flexible placement
  • FCC, CE and RoHS certified for safety
  • Over-current, over-voltage and short-circuit protection built in
  • 100 % compatible replacement for Sanitaire SC7500 QuickBoost

Specifications

No published specifications for this item yet.

Questions about this item

What is included with the charger and what must be purchased separately?

The package contains the AC adapter with a 10 ft power cord. The 44 V Li-ion battery and the Sanitaire SC7500 vacuum are sold separately.

Which compatible model numbers should I match to my device?

This charger replaces part numbers 54YP40, 54YP41, 1619055, 1619058, 10201026, SC50A, SC51A and WKC50401500 for the SC7500 QuickBoost series.

What does the 50.4 V output mean when the charger is connected?

The 50.4 V DC output is the charging voltage applied to the 44 V Li-ion battery pack during the charge cycle.

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