Normal Nimh battery chargers for non- R/C batts dont have a lcd display showing Mah or cell voltages, they are literally just peak sensing chargers that take anywhere between 30minutes to 5hours depending on how much you spend, for example:
http://www.thomasdistributing.com/an...er_5407022.htm
Clever, but not as clever as you want; I would say the only way you could charge your cells how you want would be to do them individually on a hobby grade charger using a cell holder wired upto it.