Quick tech specs
- Whenever needed keep your devices powered and operational
- Up to 90 W maximum power output
- Delivers 20 V DC to ensure that your device is always ready to use
- 20 A current enables your device recharge quickly
- Power Adapter provides a trouble-free charging solution with reliable, feasible connectivity for your notebook
Know your gear
This is a HP 904144-850 compatible 90W 20V at 4.5A laptop power adapter specifically designed for HP notebooks. Our power adapters are 100% tested and compatible with the intended systems.
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