![Philips Care on Twitter: "@alexdbird >> product you're trying to identify the serial number for? Thanks in advance, we look forward to your reply. <<" / Twitter Philips Care on Twitter: "@alexdbird >> product you're trying to identify the serial number for? Thanks in advance, we look forward to your reply. <<" / Twitter](https://pbs.twimg.com/media/D4r3QgmXkAAgW8i.jpg)
Philips Care on Twitter: "@alexdbird >> product you're trying to identify the serial number for? Thanks in advance, we look forward to your reply. <<" / Twitter
![Philips Care on Twitter: "@qwerticulus Hi there, thanks for asking and we're here to help! The serial number which is also the production date can be found at the back side of Philips Care on Twitter: "@qwerticulus Hi there, thanks for asking and we're here to help! The serial number which is also the production date can be found at the back side of](https://pbs.twimg.com/media/DtLQRXOWwAE-4K3.jpg)
Philips Care on Twitter: "@qwerticulus Hi there, thanks for asking and we're here to help! The serial number which is also the production date can be found at the back side of
![Philips Sonicare HX6200 Series Battery Replacement incl. HX6210 HX6220 HX6240 HX6250 - ToothbrushBattery.com Philips Sonicare HX6200 Series Battery Replacement incl. HX6210 HX6220 HX6240 HX6250 - ToothbrushBattery.com](https://toothbrushbattery.com/wp/wp-content/uploads/2022/07/Philips-Sonicare-Series-2-toothbrush-dismantle-HX6210-HX6220.jpg)