FYI -- I needed some new rechargeable AAA batteries, so went looking for some at Target yesterday. They had Duracell rechargeable 1000 mAh batteries on sale for about $6.50 a 4-pack. That is the cheapest I have seen AAA batteries. Usually they cost $11-12. I've had good performance from the Duracell rechargeables compared to Rayovacs and Energizers, which seem to lose their charge much quicker.