• Brand : HP Adapter
• Type : GSB389
• Capacity : 100-240V 50-60Hz (for worldwide use)
• Voltage : 5V/3.0A 9V/3.0A 10V/5.0A 12V/5.0A 15V/5.0A 20V/4.5A, 90W
• Encoding : HPQ17579_UK

904144-850 Alternate with the following models：

TPN-DA08 904082-003 ADP-90FE_B

The product HP 904144-850 is perfectly compatible with the product model For HP Spectre x360 15-BL112DX 4K i7-8550U 15.6inch :

INPUT: 100-240V 50-60Hz (for worldwide use)
OUTPUT: 5V/3.0A 9V/3.0A 10V/5.0A 12V/5.0A 15V/5.0A 20V/4.5A,90W
Connecter size: USB Type-C
Outlet: 3-prong
Cord Cable: US/ UK/ EU/ AU plug
Warranty: 12 months
Status: Brand new
Package includes:
1 X AC Adapter
1 X Free Power Cord??fit your country)
Replace Part Number:
TPN-DA08 904082-003 904144-850 ADP-90FE_B
Compatible Models:
For HP Spectre x360 15-BL112DX 4K i7-8550U 15.6inch
For HP Spectre x360 15-b1000 15-b1099 15t-b1000

• oline store:
  ES : Elija la batería de HP 904144-850 adecuada
  FR : Adaptateur pour ordinateur portable Premium HP 904144-850
  PL : Kup HP 904144-850 adapter do laptopa
  US : HP 904144-850 laptop adapter replacement
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http://pc-laptop.co/hp-power_supply-904144-850-p180488.htm

Maintenance and instructions for the HP 904144-850 adapter:

1. Wiring is exposed. If the cable is worn in any way, this may result in some internal cable exposure. If the cable is severely worn and the cable is exposed, the adapter should be stopped.
2. The cable is broken. A cable break may occur in the flexible connector near the adapter module or connector. These flexible joints are used to bend the cable when the adapter module is wound, but may become brittle over time, causing breakage. If the cable hits the edge of an object such as a table or stool, it may also break.
3. The stitches are bent or broken. If the computer port is not properly inserted, the adapter pins may bend or break completely. Unplugging or inserting the cable at an angle may cause the center pin of the adapter to bend. If this happens frequently, the pins may break and the adapter will stop working.
4. The cable is loose. If your cable is loose, try unplugging the cable and reconnecting it to make sure it is in place. If the cable is still loose, check for broken or broken pins or connectors or cables. If the cable is damaged and it is loose, you must replace the adapter or cable.
5. The cable is worn. Cable wear is most likely to occur at either end of the cable connecting the adapter module to the connector that connects to the computer. This may be due to the number of times the cable wraps around the adapter module or the cable is subjected to any unnecessary stress.

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INTEL HKA12019063-6C 19V 6.32A

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MSI ADP-180TB-H 20.0V--9.0A, 180.0W

RAZER ADP-180TB-F 19.5V 9.23A, 180W

LENOVO USB-C 20V-4.75A / 15V-3A / 9V-3A / 5V-3A, 95W

ASUS PA-1231-12 19.5V 11.8A 230W

DELL DPS-65VB 12V 5.417A

ACER ADP-135NB 19.5V 6.92A,/7.1A 135W