Oral b 8000 can be used for 14 days.
													
																	Oral b electric toothbrush 7000 vs 8000. 
									
																	The oral b pro 7000 uses a nicd nickel cadmium rechargable battery which runs off 110v. 
																	The brush handle of oral b 7000 uses the ergonomic design while oral b 8000 has a cylindrical shape. 
																	The grip part and the bottom of oral b 8000 handle are made of a large area of soft rubber which feels more comfortable in grip and better ant skidding than 7000. 
																	Oral b 7000 can be used for 10 days per charge. 
															
													
									
																	Differences between the oral b pro 7000 vs 8000. 
																	Oral b 7000 compares to 8000 duration per charge is different from each other. 
																	What s more oral b 8000 has a usb charge case. 
																	This leads to a much slower charge time the oral b pro 8000. 
															
													
									
																	The oral b pro 8000 uses a lithium ion battery which runs off 220 240v. 
																	The 8 000 requires about the same amount of charging but it s battery will last 4 days longer. 
																	Oral b 8000 has the 12 color customizable ring light. 
																	Personally i prefer the appearance of 8000 because. 
															
													
									
																	One of the main differences between the two high quality electric toothbrushes by braun is the fact that the oral b 7000 is more focused on plaque removal especially around and along the gum line while the oral b 8000 is designed to improve the individual cleaning of every single tooth in the mouth. 
																	Oral b 7000 does not.