Eneloops vs Power 2000
My suggestion would be to go with the Eneloops since they are a low-self-discharge battery and the Power 2000 batteries are not. Also, I have never heard of the Power 2000 batteries and I have used rechargeable batteries for 12 years. I have had great success with the Eneloops and the Maha Imedion batteries. I have used several others and have not found any that are really bad, but the two I mentioned seem to be the best performers.