While charging your Philips shaver after every shave is unnecessary, you can do so if you wish. Philips shavers contain lithium-ion batteries, and daily charging does not significantly impact the health of the battery.

Alternatively, many Philips shavers include a low battery indicator that you can use to determine when you need to charge your device. 

The information on this page applies to the following models: S591/94 , HS7980/40 , HS9980/40 . Click here to show more product numbers  ›