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‎02-15-2022 03:26 AM

HP Recommended

For whatever reason I had my friends' HP charger and I ended up breaking it, I gave him mine instead when he asked for it back.  

The Regulator Model of my charger was: TPN-FA02. His was: HSTNN-CA40.

My Wide Range Input was:

100-240V~1.3A,  50-60 Hz

OUTPUT:

19.5        2.31A    45W

His Wide Range Input was:

100-240V~1.4A,  50-60 Hz0

OUTPUT:

19.5       2.31A       45W

Would the Laptop/Chromebook he has be compatible with my charger based on his charger given it can fit in the charging port?

Category:
1 REPLY 1

‎02-15-2022 08:30 AM

HP Recommended

The specifications of both power adapters are virtually identical, but the power adapter's connector which plugs into the notebook DC header is too small.  Yours: 4.5mm * 3.0mm

                                                                 His:     4.5mm * 2.7mm

 

Eventually the smaller connector will cause damage to the DC header on  your friend's laptop.

 

Your power adapter is OK for a temporary solution, but in the long term it must be replaced.


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