"Simply amazing, after purchasing several sets I'm a NYKO fan for life."
These NYKO chargers and batteries are simply awesome. Don't understand any negative reviews as I have bought 4 sets of these (1st set was for the xbox 360). The base acts as a organized place to set/charge them. Best of all the batteries hardly need charging, last really long time. Never need to remove or replace batteries, just place and it charges. The charging indicators are great, make sure you watch that light up first to know the connection is good. I guess if there is one improvement that can be made it's the connection while charging. Sometimes you have to 'wiggle' the controller to make sure it connects correctly. If that's the big fuss why this thing gets one star reviews then get some new standards. This works amazingly well and well worth the money.