ORIGINAL: da Rock
One hundred and eighty bucks??????? and no readout? and no info screen? only works off 12V DC? That's actually not a very good deal.
you don't need a read out or info screen. just plug in your batteries and forget it. the charging lights are solid great while charging and flashing green when complete. and will stay flashing as long as you wish to leave them connected. it will cycle your batteries during the flashing status. i actually don't know much about them except that mine has provide flawless charging for my .60 pattern planes to my 100cc sized plane for 2 years or so. i do a load test before every flight and use the sirius charger when needed. no battery issues at all.