what is the use of quick charge in minecraft

http://www.seditio.org/forums/posts/41846?n=last#bottom
http://mail.cryptoheresy.com/viewtopic.php?f=9&t=40442
https://help.ticktick.com/forum/topic/406571
https://forum.openelec.tv/showthread.php?tid=125461
http://forum.creative-destruction.com/forum.php?mod=viewthread&tid=172873&extra=
http://forum.9dots.de/viewtopic.php?p=1145139#1145139
https://subrion.org/forums/threads/what-is-quick-charge-minecraft.10037/