Top positive review
Good battery as a reasonable price
on 28 July 2016
These are Duracell "PP3" style batteries which my son needed for the active pickup on his guitar. It's difficult to assess batteries, particularly high-energy ones like these without subjecting them to a battery (pun not intended) of tests, so let me just say that the guitar plays very nicely and the first battery has not run out yet. The second one is a spare, so it'll take even longer before we find out how good or otherwise it is.