The Mother of All Chargers?

Does anyone know if there has ever been a FW update to this unit or a GUI interface option? I have the 450 and have no complaints. Also can anyone advise on the issue that DJI says to discharge the battery to 5% and this unit in the deep charge cycle take it down to 8% is this something to be concerned with? I'm like everyone else, I just want to get as much battery life as I can.

When I come back home from flight, I simply put the batteries in the charger slots.
All I need to do for next flight is simply turn on the power button 1 hour before the flight.

Carlo said:

Not yet, BUT soon there will be a GUI interface hopefully it can be set to only charge to 50% for Storage, I also talked with Richie about seeing if they can update the firmware to charge only to 50% with a combo of buttons push to accomplish this. Hopefully he looks into it soon.
I love my SMART CHARGER SPC4500

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So it looks like the 50% storage charge feature will never be added to this unit nor to the Phantom 3 charger. Disappointing.