I only used two from the pack. My entire experience was 1 hour of use. The batteries got so hot they start to burn the toy that I inserted them in. I was afraid that the batteries were going to explode. I extracted them from the toy and they burned my hand.
Alright Amazon Brother and Sister Shoppers. The consensus is in i do believe, and that is... Go for it..!! Buy the Amazon Batteries. I haven't " yet " but im going to after reading all these reviews. More positive on Amazon Batteries than anywhere onany battery and id say with the 12k plus 4-1/2 star rating. Itsself explanatory. Best of Luck everyone.