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HP HSTNN-LA40 45W laptop adapter with power cord

HP

HP HSTNN-LA40 45W Adapter for 15-DA0061CL 15-DA0073WM 15-DA0093CA with Cord

SKU CH-AX7M-CD6ER MPN HSTNN-LA40

45 W HP laptop adapter with cord fits 15-DA0061CL, 15-DA0073WM and 15-DA0093CA models

  • Genuine HP adapter powers compatible 15-inch laptops reliably
  • 45 W output at 19.5 V 2.31 A matches original charger specs
  • Wide 100-240 V 50-60 Hz input works worldwide
  • Includes power cord for immediate use
  • Built-in safeguards protect against incorrect voltage short circuit and overheating

Compatible HP 45W Adapter

This genuine HP HSTNN-LA40 adapter delivers 45 watts at 19.5 volts and 2.31 amps for select 15-inch laptops. It accepts worldwide input from 100 to 240 volts at 1.1 amps across 50 to 60 hertz. A power cord is included in the box. The unit is supplied new.

Suitable For Direct Replacement

Buyers with an HP 15-DA0061CL, 15-DA0073WM or 15-DA0093CA can use this adapter as a direct replacement. Users needing a different voltage, a higher wattage or a different connector should look at other options. Laptops outside the listed models are not supported.

Steady Output Under Load

The adapter maintains its rated 45 watt output during continuous operation thanks to built-in safeguards against incorrect voltage, short circuit and internal overheating. Protection circuits engage automatically if limits are exceeded. Sustained delivery remains stable within the specified electrical parameters.

How it compares

Measured against everything we stock in Other Adapters & Couplers, at today’s prices. Recalculated every night.

Price $18.99
Typical for this category: the median of 1,761 items is $18.99.

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Specifications

No published specifications for this item yet.

Questions about this item

What laptop models does this 45W HP HSTNN-LA40 adapter support?

This adapter is designed for HP 15-DA0061CL, 15-DA0073WM and 15-DA0093CA laptops.

Will the included power cord work with my existing wall outlet?

The adapter accepts 100-240V input at 50-60Hz, so it works with standard household outlets worldwide.

How can I verify the adapter is delivering the correct power after connecting it?

Check that the laptop charges normally and the output matches 19.5V at 2.31A for 45W total.

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