I have used this for one month now after following the procedures in charging cycles completely. At 6:00
pm my charger was 100% with three hours extra charge. Now it is 6:54
pm and Im at 87% with just wifi and low light. I'm disappointed and returning the battery back tomorrow. For the hype, the weight and cost it shouldn't drain this fast. I'm wondering if I had received a used battery or its just defective. Has anyone else experienced this?