I bought them for my sony digital camera...they take 17 hou...rs to charge- only takes 4 pictures before dying. so I'd rather use dollar store alkaline AA's. In my smaller digital camera they take around 110 pics before dying, this is better, but not as good as a regular alkaline, and 17 hours to charge, youd end up with a pocket full of AA's if you were going somewhere to take pics. So,,,they are out for camera use, I could use them in my WII controller, or my little speaker. Good for the kids AA LED flashlites they like to leave on all night. But I woudn't buy them again, will just buy dollar store batteries. I used to have name brand batteries that lasted longer and were more powerful, I think I will buy some of those.
Verified purchase: Yes | Condition: New
I bought this because the battery in my c...omputer mouse lasted about a month and I figured if I bought this I could recharge the battery. The first time I used a battery it lasted 1 or 2 days. When I had two used I charged them. I wanted to see if the batteries weren't fully charged. I left them in the charger about a day. The charger has lights to show they are charging but nothing to show the charge is complete. I just put two more in the charger and will wait a couple days. The charged battery lasted 3 or 4 days. If you don't mind changing and charging batteries every other day it would be for you. Me? I'm gonna buy regular rechargeable batteries. At least the charger works.
Verified purchase: Yes | Condition: New
These batteries are awesome! I have similar... name brand batteries. They are 2900mah. These ones easily outlast them. I am a Semi-Pro photographer. I use these in my flash for my DSLR and for my point and shoot too. I don't need to worry about having to change them in my flash unit. They last for about 500 flashes before starting to get low. The others were lucky to last around 200. I can easily take around the same number of pictures with my point and shoot. These are seriously heavy duty and perfect for my needs. Do you buy these for under $3 for amazing longevity or pay $10+ for name brand that don't last as long? No brainer. Buy these, you won't regret it. 5 stars +++
Verified purchase: Yes | Condition: New
Very poor performance. Last less ...than 1/2 as long as the 2500 mAh batteries I use regularly. These are suspiciously light in weight - lighter than any other AA battery I have used. They say AA3000 on the outside, but there is no mAh rating printed on the battery. I think AA3000 is just the name of the batteries, not the rating.
Verified purchase: Yes | Condition: New
Use them for electronic toys for my little one - 24h later I have to... recharge it Use them for bluetooth keyboard iMAC, as soon I put them iMAC shows 100% charged , next day shows 75% left, second day 55%....etc. I am don't think they are 3000mAh. This is generic brand, I tried Duracell and Energizer and I will switch to that brands, no more generic brands.
Verified purchase: Yes | Condition: New