Looking to upgrade my Nitecore D2 to something similar.

I'm looking for a smart charger witha digital display possibly, something that stops charging the batteries as soon as they are full. I know its not recommended to charge batteries when you're not paying attention, but I charge when I sleep or sometimes leave batteries on the charger for extended amount of time because I forget. The main ones I've looked at are this

http://www.eciggity.com/efest-luc-v6-lcd-smart-charger/

http://www.vapordna.com/Efest-LUC-Blu6-6-Bay-Bluetooth-Battery-Charger-p/efblu6.htm

which one is better? Also, I have an irk about getting 'efest' chargers, but I have a realeaux and am looking for a charger than is able to charge a married triplet at once.

I was also just looking at perhaps getting a Nitecore D4 instead, since my Nitecore D2 has done me well for over a year with no issues. Just wondering on the quality of the efest chargers, since their batteries are so sketch