HP L158879-003 135W 19.5V 6.9A power adapter
A 135-watt AC adapter delivering 19.5 volts at 6.9 amps with an included power cord
- Delivers 135W to charge compatible HP laptops quickly
- Accepts 100-240V input for worldwide travel use
- Includes power cord so you can connect immediately
- Outputs 19.5V at 6.9A for stable performance
- Built-in safeguards protect against short circuit and overheating
HP 135W AC Adapter Purpose
The HP L158879-003 is a genuine 135-watt AC adapter built for HP notebooks that require 19.5 volts at 6.9 amps. It ships with a detachable power cord so the unit is ready to use out of the box.
Continuous Load Behaviour
Rated for a steady 135-watt output, the adapter maintains 19.5 volts across the full 6.9-amp range without dropping voltage during extended charging or high-performance sessions. The wide 100-240-volt input at 1.5 amps lets it operate on any mains supply between 50 and 60 hertz.
Thermals Noise and Power Draw
Built-in safeguards protect against incorrect voltage, short circuit and internal overheating so the brick stays within safe thermal limits during normal use. The sealed enclosure has no moving parts, making it completely silent while drawing only the power the connected notebook requests.
How it compares
Measured against everything we stock in AC Adapters & Power Bricks, at today’s prices. Recalculated every night.
- Price $52.99
- Pricier than about 81% of the 3,875 comparable items (median $23.99).
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Specifications
| Product | |
|---|---|
| Model name | L158879-003 |
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