Unscientific AA Alkaline Battery Tests on San Francisco Channel 2 KTVU FOX 10pm news November 25, 2000

 

 

AA Alkaline batteries that lasted 6-7 Hours:

 

 

AA Alkaline batteries that lasted 7-8 Hours:

 

 

AA Alkaline batteries that lasted 8-9 Hours:

 

 

AA Alkaline batteries that lasted 10 Hours: