Graviton 9V 1.1A 10W USB AC Adapter HSTNN-DA34

Power specification

This 9V 1.1A 10W USB AC adapter delivers 9V at 1.1A for a total of 10W output. It accepts 100-240V 50-60Hz input and carries CE certification. The adapter uses a USB connector and includes interchangeable EU, US, UK, and AU plug options in the package. It is designed for HP ElitePad 900 G1 and 1000 G2 tablet laptops.

Replacement compatibility

This unit replaces original HP part numbers HSTNN-DA34, HSTNN-LA34, HSTNN-CA34, ADP-10EH FA, ADP-10EH BA, 805289-003, 733201-001, 685735-001, 685735-002, 685735-003, and 686120-001. The jump is worth it when the original charger is lost, damaged, or no longer holds a stable connection. It supports ElitePad 900 and 1000 series models including PCNB, Z2760, Z3795, BNBPC, G2, and specific SKUs such as H9X29EA, N2S50UA, N3D04UC, and N4K67US.

Sustained operation

Under continuous load the adapter maintains its rated 9V 1.1A output within the 100-240V 50-60Hz input range. The 10W design handles the power demands of the supported ElitePad tablets during extended use sessions. CE certification confirms compliance with European safety standards for continuous operation. The USB output plug and included international plug set allow reliable connection across different regional mains supplies.