Hey just got an ISDT T8 charger, it is really a great charger, just wanted to put that out there to let others know if they are looking for a charger, the IDST T8 packs a good punch for its buck. It costs 100 bucks, is a 1000watt charger, can take 24v or higher, and up to 35 amps, so it can charge a fairly large pack or balance charge a good deal of packs. It can charge up to an 8 cell pack, which I think is a pretty fair size. Has all the great features you would want, has storing mode, and repair mode for those that want to try and repair a pack that may still have a chance to be brought back from the dead. Seems to be a good balance charger. Very accurate and customizable.