400mAh Power Flosser Battery Compatible with Philips Sonicare AirFloss Pro/Ultra HX8140/ HX8240/ HX8340/ HX8341/ HX8381/ HX8401, Water Flosser Replacement Parts

400mAh Power Flosser Battery Compatible with Philips Sonicare AirFloss Pro/Ultra HX8140/ HX8240/ HX8340/ HX8341/ HX8381/ HX8401, Water Flosser Replacement Parts Applicable Models: HX8100 Series: HX8140/ HX8111/ HX8141/ HX8154/ HX8181 HX8200 Series: HX8240/ HX8211/ HX8255/ HX8241/ HX8281 HX8300 Series: HX8331/ HX8332/ HX8340/ HX8341/ HX8381 HX8400 Series: HX8401 HX number is marked on the bottom of your water flosser handle. If your handle shows the number is HX8331, it belongs to the HX8300 series Note: Please watch the installation video on the link detail page before purchasing. Please prepare the key tools you need to use by yourself first-- soldering iron. Package List: Crowbar * 1 Curved Tweezers * 1 Power Flosser Battery * 1 - √[Perfect Compatibility] This 400mAh 3.7V interdental cleaner replacement battery compatible with Philips Sonicare HX8100 HX8200 HX8300 HX8400 series electric toothbrush. (HX number is marked on the bottom of your water flosser handle. If your handle shows the number is HX8331, it belongs to the HX8300 series.) - √[Confirm the Model] Please watch our video before you buy. Make sure you have the soldering iron tool used in the video. This soldering iron is not included in our package. So please buy the soldering iron before you buy the batteries. - √[Installation Notes] Due to transportation, we put insulating paper on the positive and negative terminals of the wire, please tear it off before use. And put a layer of double-sided tape on the back of the battery before use to make it fixed in the flosser. The positive and negative poles of the wires need to be aligned with the corresponding connectors (follow the video steps on the detail page for specific installation methods). - √[Comparison with Original] The original flosser battery capacity is 290 mAh. Ours is newly upgraded. The battery capacity is high 400 mAh. - √[Our commitment] All our batteries are checked and tested before shipping. Please note changing battery require basic soldering skills, this battery is not eligible for return and refund once been installed and damaged. - - - - Number of Batteries: 1 Lithium Polymer batteries required. (included) - Brand: Creative.c - Battery Cell Composition: Lithium Polymer - Recommended Uses For Product: Toothbrush - :