Any comments on energizer lithium batteries for my digital camera?

Rechargeables are ultimately cheaper, but my son has been using Energizer e2 Lithiums since he got his camera, because he is not very good at keeping track of the charger, and so on. I just asked him last night how long he gets on a set of batteries and he said, "I don't remember the last time I changed batteries." He has his camera with him often and takes a lot of photos and videos, so I say they last a long time. He has also used Duracell lithiums and said he didn't pay attention well enough to say if they are better, but they are not worse...

He has a Canon Powershot A620 which is extremely good about battery life, too.

duracell is better

waste of money, go with another brand. i have them,they say that it only takes 1 hr to charge which is a lie, it takes 3-4 hours and they die in 2 hours of use. total waste of money

Why not try a set of NiMH [Nickel Metal Hydride] rechargeable batteries and suitable charger from Dick Smith's or other electronics store?

Get the NiMH rechargeable instead. Get the highest mAh if possible. I have a 2 set of 2500mAh AA NiMH rechargeable from energizer for my digital camera and they have been very good even after a year and half in service. Get the 15Mins charger too, it'll save you time on charging.

I took about 3000 pics with my digital camera last year and close to 3000 so far this year with that 2 set of energizer rechargeable. I average getting about 150-200 pictures with intensive zooming in and out per charge. Duracell have a even higher mAh rating at 2650mAh. I got one set of 4 for my external flash unit for my new EOS 30D. I don't have the number of flashes per charge yet but it is looking good so far.