The Reedy Quasar Pro with the updated software does quite a good job on my battery packs, doesn't require a power supply, and has 20 Amp discharge feature built in as well. You can get these pretty cheap now as well.
I heard of some issues that some of the ICE chargers were having, a shame as I was liking what I saw.
< Durango DEX8, DESC410V2, DEX410V5>
< Team Associated RC10B6D>