HP HSTNN-DA01 135W 19.5V 6.9A charger
Delivers 135W at 19.5V 6.9A with 100-240V input and includes a power cord
- Genuine HP adapter ensures reliable power delivery
- 135 W output supports demanding laptop workloads
- 100-240 V input works worldwide without a converter
- Includes power cord for immediate use
- Tested for short-circuit and over-temperature protection
Genuine HP 135W AC adapter
This genuine HP AC adapter delivers 135 W at 19.5 V and 6.9 A. It accepts a universal 100-240 V input at 1.5 A, 50-60 Hz. The unit includes a detachable power cord. It is supplied new and fully tested for reliable operation.
Suitable for compatible HP laptops
This adapter suits owners of HP notebooks that require a 19.5 V, 6.9 A, 135 W power supply with the matching barrel connector. Users whose devices need a different voltage, amperage, wattage or tip size should look at another power supply.
Output specification is the deciding factor
The critical specification is the 19.5 V, 6.9 A output providing 135 W. Verify that your laptop lists exactly these output values and the correct connector before purchasing.
How it compares
Measured against everything we stock in AC Adapters & Power Bricks, at today’s prices. Recalculated every night.
- Price $28.99
- Pricier than about 60% of the 3,875 comparable items (median $23.99).
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Specifications
| Product | |
|---|---|
| Model name | HSTNN-DA01 |
Questions about this item
Does the 19.5V 6.9A output connector wear out and need replacement?
The barrel connector is rated for thousands of insertion cycles; under normal daily use it lasts the adapter's lifetime without replacement.
What limits continuous 135W output first — heat or input voltage?
Internal over-temperature protection trips before input voltage becomes a constraint, so sustained 135W is limited by thermal headroom.
How much heat and fan noise does the 135W brick produce when running all day?
The unit is passively cooled with no fan; surface temperature rises under full load but stays within safety limits and produces zero audible noise.
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