Can I replace the battery in my Philips Sonicare toothbrush?
The rechargeable battery inside your Philips Sonicare Toothbrush cannot be replaced. If you are discarding your Sonicare Toothbrush, you can remove its battery to recycle it. For instructions on how to safely remove the battery of your toothbrush please consult your user manual.
How long does Philips Sonicare battery last?
Philips says the battery lasts 3 weeks on a charge. This is vastly superior compared on a similar toothbrush that uses a Ni-MH. I actually bought this toothbrush to replace a sonicare with a lithium ion battery that I had for 10 years.
What do you do if your Sonicare won’t charge?
If the battery will not recharge, the entire Sonicare toothbrush must be replaced. Place the bottom of the Sonicare toothbrush into the charger. Plug the charger into a live outlet. Allow the toothbrush to charge for 24 hours.
How do I reset my Philips Sonicare battery?
Instructions on how to reset your Sonicare toothbrush
- Place your handle on the charger.
- Press and hold the power button together with the intensity button (intensity up) and the mode button for at least 2 seconds.
- You will hear 3 beeps and see the battery light flashing green.