Recently started experiencing this issue on my every day carry DNA250 device. It happens randomly. Some of the time the battery charge is in the 70's range...some of the time it occurs when the battery percentage is as low as 40 percent. The only constant seems to be that it happens when the mod has been sitting for 45 minutes or more (which doesn't happen often during the day). So far I've checked my battery options in escribe for the turnigy 1300mAh pack I use (all correct at Lithium polymer, 14.43 Wh,, 3 cell, soft cutoff at 3.09v, and mazimize puffs) The only odd thing I do see in that tab is the Max Peak Input current is set to 28A, and the Max Sustained Input Current is set to 28A. I've never changed those values. 28 Amps seems completely unrealistic to me....should that be 2.8 Amps, or am I barking up the wrong tree? Currently the mod and escribe are at Version 1.2 SP5.2 I just did a couple of soft reboots, a hard reboot, reloaded my most recent .ecig file, and removed the 3s pack and waited for a minute before re-terminating it. All seems good now, but only time will tell. What have the rest of you found that cured this issue?