20 Duracell Coppertop D Duralock Alkaline Battery (10 2 Packs)

[This review was collected as part of a promotion.] I got these for a kids toy and I know being Duracell that they are going to be good quality and last a long time. I have tried cheaper versions but nothing compares to how long these ones last and work out more cost effective in the long run

[This review was collected as part of a promotion.] I've always used Duracell batteries as they just last longer than cheap ones. I use the D batteries for my Yamaha piano keyboard and the batteries last well over a year with at least once or twice a week playing sessions. You can get cheap batteries but you'll spend more in the long run replacing them, definitely go for Duracell if you want to replace less and get longer out of your batteries.