Comments about Lenmar Lenmar Pro541 5 In 1 Ac Charger Charges 4:

Positives:
1- Charges 4 batteries at a time when left overnight and the batteries get fully charged and last long in a digital camera.
2- LED indicators
3- Can charge different sizes of NiMH/NiCD

Negatives:
1- Requires removing the plug then putting it back when you swap batteries. I thought that this was a malfunctioning at first, but then I checked the manual and it says that you have remove the plug then put it back.
2- The manual does not recommend leaving the power cord plugged when not used.