Good Day! I'm just sharing my experience with Therion since I've been using it for 3 weeks now. I am using LG HG2 3000mAh dual and Enook 3600mAh dual batteries but I am not getting longer battery life with both. I've got an Avocado 24 and Azeroth, with Fused Clapton; 5 wraps ; dual coil build. And preheat only comes out when using my Azeroth. I am not sure why it does not happen to my Avocado. The performance, however is great but battery my life is short. I'm running 55 watts and got 15 amps with my build. I've got the latest firmware and escribe version. Firmware: 2016-06-05 Escribe: 1.2 SP3 Attached is my setup below. I would really like to hear your thoughts on what I can improve with my setup to meet longer battery life.