Free: Contests & Raffles.
I only use eneloops, put them in your cart on Amazon, within a day or two you should start receiving deals by email, LOL
eneloops are only nice if the battery needs to sit for long periods of time, they have a bit less drop in mah over time. NiMH loose charge over time.look for a higher mah rating. walmart has nimh rechargeable energizers up to 2400mah which has proven plenty for high drain devices like my FoxPro caller. It's convenient. The one's that come with the charger are 1400mah though which sucks. I got lucky and found some 2400mah with chargers. now I got 20+ of them. tenergy is a decent battery with a good price point, if you don't mind popping them in the charger once a month. They also have some higher mah batteries in AAedit: I see tenergy is also selling low self drain batts too. Don't pay the premium for eneloops