We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black rectangular AC adapter with barrel connector and cable

E-buy

E-buy AC Adapter 19V 2.37A PA3822E-1AC3

SKU CH-QAR4-K33M4

Replacement AC adapter delivers 19 V at 2.37 A for compatible Toshiba laptops

  • TypeAC Adapter
  • 19 V 2.37 A output powers compatible Toshiba laptops
  • 100 % OEM-compatible design matches original PA3822E-1AC3 specifications
  • 12-month warranty with 60-day free replacement or refund
  • Replacement AC adapter built for Toshiba models requiring PA3822E-1AC3
  • New condition ensures reliable performance from first use

Replacement AC Adapter for Toshiba

This AC adapter replaces a lost or damaged 19 V 2.37 A unit for compatible Toshiba laptops. It matches the original PA3822E-1AC3 specifications so the notebook charges and runs exactly as designed. Buyers who need a different voltage or connector type cannot use this model.

Upgrade from a failing original charger

When the factory adapter shows frayed cables, intermittent charging or no output, this unit restores reliable power without changing the laptop. The jump is worth it as soon as the original brick becomes unreliable or goes missing. It does not add extra wattage or fast-charge features beyond the 19 V 2.37 A rating.

Fits directly into the laptop barrel port

No extra cables, docks or converters are required; the plug seats in the existing DC jack and the wall cord connects to mains power. The brick frees the user from hunting for a proprietary replacement and occupies a standard outlet. Builders who need a multi-voltage travel adapter or USB-C power delivery will need a different product.

Highlights

  • 19 V 2.37 A output powers compatible Toshiba laptops
  • 100 % OEM-compatible design matches original PA3822E-1AC3 specifications
  • 12-month warranty with 60-day free replacement or refund
  • Replacement AC adapter built for Toshiba models requiring PA3822E-1AC3
  • New condition ensures reliable performance from first use

Specifications

TypeAC Adapter

Questions about this item

What connector size does the PA3822E-1AC3 adapter use for Toshiba laptops?

The PA3822E-1AC3 uses a standard Toshiba barrel connector that matches the original 19V 2.37A specification for compatible models.

How do I install the 19V 2.37A adapter without triggering a charging error?

Plug the AC cord into the brick first, then connect the barrel tip firmly into the laptop before switching on the mains; reversing this order can cause the laptop to reject the charger.

When should I replace the PA3822E-1AC3 adapter under normal use?

Plan to replace the unit if the output drops below 19V 2.37A, the cable frays near the strain relief, or the brick becomes excessively hot after the 12-month warranty period.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.