Battery Replacement Guide for Philips Sonicare DiamondClean Toothbrush

This guide will show you how to open the Philips Sonicare DiamondClean electric toothbrush and repair it by replacing the Lithium-ion rechargeable battery. This is for the HX9300 series (HX9330, HX9340, HX9350 etc. marked on bottom of handle.) Direct link to the 49mm x 14mm Li-ion replacement battery: https://toothbrushbattery.com/buy/49m... ... For more detail please read the full in-depth repair guide with photos on our website at https://toothbrushbattery.com/guides/... where you will also find guides for other models. ... Buy your replacement toothbrush battery at https://toothbrushbattery.com/shop/?u... #righttorepair #repairvsreplace #toothbrushbattery