Question about Philips Philishave HQ5812 Electric Shaver

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How to replace batteries in phillishave hq 7742

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Posted on Jan 02, 2017

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SOURCE: no charger

You will find a charger cord at See link below

Posted on Jul 04, 2010

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SOURCE: batteries for HQ 7390

RAZOR replacement battery 2000mAh for men electric shaver philips hq 7390 replacement parts.


Posted on Sep 18, 2013

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2 Answers

I need a rechargable battery for my shaver-phillishave hq5812 model

A compatible battery can be found at using the link below

Jul 02, 2014 | Philips Philishave HQ5812 Electric Shaver

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Batteries for HQ 7390

RAZOR replacement battery 2000mAh for men electric shaver philips hq 7390 replacement parts.


Jan 22, 2012 | Philips HQ7390/17 Williams F1 Mains...

1 Answer

Re Phillishave HQ7780 Why does battery fail completely when switched off at the end of each shave and then has to be recharged before it will operate again.

It sounds like the battery no longer holds a charge correctly and needs to be replaced. You will find replacement batteries at See link below. Also, scroll down the page for helpful videos to aid in installation

Aug 04, 2011 | Philips Philishave HQ7780 Electric Shaver

1 Answer

HI I live in New Zealand and I require a complete set of heads for my Phillishave 4806

You will find a set of replacement blades for model 4806 at See link below. They offer international shipping at a very reasonable price

May 09, 2011 | Health & Beauty

1 Answer

Does not keep its charge.I was hoping to fit new batteries and I have no manual for my phillishave HQ5812

The manual does not show you how to replace the battery as it is not intended for the user to change. To change, first remove the two screws on the back to remove the back cover and access the battery. For easiest replacement, it is suggested that you use a modified installation technique. This is to break the tabs off of the old batteries rather than unsoldering them from the circuit board. This allows the old batteries to be removed but leaves the tabs attached to the circuit board. You can then solder the tabs from the new batteries to the old existing tabs

You will find the correct battery for your model at See link below

Dec 24, 2010 | Philips Health & Beauty

1 Answer

Phillishave 8894 3 round head blades 1 blade don't work

you will need to purchase a replacement. these come in a set of three and can be found at See link below

Jan 11, 2010 | Philips Health & Beauty

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