GreenerLiving battery charger

muddylegs Posts: 485
edited October 2009 in MTB general
Is anyone using a Tescos Greenerliving battery charger, the type that charges 3 types of battery?
I brought one the other day and know matter what state the battery is all I get is a red light no flashing or changing colour of that LED. Now it says in the instruction manual that there is a charge indicator, is mine broken or what? It does charge the batteries but not sure what the machine is doing.