It's a common dumb charger, put batteries in and it will try to charge them. I have 3 or 4 of them, so I can confirm they work fine. Good/great chargers have lots of features such as overheat protection, discharge, refresh, voltage monitoring, the ability to charge NiMH, NiCD, even Li-Ion etc.
Look at the LaCrosse for a good AA/AAA charger.. look at the Intellicharge i4 v2 for a good all around charger that can do nearly every battery out there.
Last edited by valleypoboy; 02-22-2013 at 09:44 AM..