Smart Chargers and Sliced Bread

Just so you all know, I am at the work place, which means that this post is definitely

not what I should be doing with my time. I suppose I won't get in too much trouble. I am currently working on finding a smart battery charger to mod my current battery charger for my cordless drill. I think that if I do this my drill batteries would last longer. I think that adding a smart battery charger to cheap drills would be

the best thing since sliced bread!