Lovehoney | Duracell Plus AA Batteries (4 Pack) It only takes one experience with a weakly powered toy sputtering out at the crucial moment to make you realise the true value of a good-quality battery. Trusted brand Duracell is a safe choice to power long-lasting pleasure play.They come in a set of four, so you can finally stop robbing the TV remote and assign your toys their very own batteries. GBP 3.99 1