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These keep my flashlight/laser pointer working well. I have also the rechargeable aa batteries. My dog is happy i purchased them for they are eco-friendly or something.
I was charging these batteries everyday and hoping that they wouldn't die before the lecture was over. I bought these batteries for my Sony voice recorder which I use 3-5 days in the week for 4 hour lectures. After fully charging these batteries for 2 hours (I have the energizer compact charger for AA and AAA), I took them to my 4 hour lecture and by the end of it, the battery charge was low. Each subsequent use of these batteries just got worse and worse. I've been using the Duracell ones for a week of 4 hours lectures, and I still haven't had to recharge them. I thought I still had more time, so I brought them to my next lecture.
I'd say they only last for a few hours. I used to go through regular batteries weekly and I finally decided that it'd be better to just get rechargeable batteries so I wouldn't have to buy new ones and throw them out a week later. These batteries don't last long at all. Bad idea. The batteries died 30 minutes later and I missed out on 20 minutes of my lecture because I didn't realize that my recorder had turned off. I tried using these batteries for 2 weeks, then I finally went and bought the Duracell rechargeable pre-charged batteries as others had suggested.
Ok they would be good if they would CHARGEEEE.If you are gonna buy these batteries make sure you contact the seller and ask if the batteries arent old or something because it bought mine, tried them on different chargers and nothing.I got angry and threw them away.But other wise if they do work for you the good. Thanks for reading and shop with confidence :)
Sorry, but if you're going to market a product as "rechargeable batteries" then they should not only be rechargeable but they should also work as BATTERIES.The charge in these batteries drains in about 72 hours, whether you're using them or not. Period.Call me crazy, but if I'm going to put batteries into something, they should work for a while.And you know how I know. Because the very next week I went out and bought Duracell rechargeable AAA batteries and they last about FIVE TIMES as long (about two weeks - versus a paltry three DAYS with the Energizer brand).I will never buy Energizer rechargeable batteries again. Go Duracell.
After two years of being pleased with my first set of AA energizer rechargeable batteries in my digital camera, I ordered this set AAA for my TV remote. The AA batteries purchased for use with my digital camera being recharged with the 15 min speed charger gave out after 26 months so I ordered another set of AA as well.
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