La Crosse battery charger is different from many other battery chargers. It has a LCD display to provide an individual readout for each of the four compartments ~ charging current (in mA), time elapsed (in hh:mm), terminal voltage (in V) and accumulated capacities (in mAh or Ah). It also has four different modes ~ charge, discharge, refresh and test mode. Get that for $39.99.

[via TechFresh]