4 Double A Batteries Vs 1 9V

Been looking for a 9V recharger for a while that wasn't expensive. I saw that energizer has rechargeable 9v batteries now, but the store didn't carry their recharge station... how bizarre. I don't recall even being able to find one online... Lol, Watson holding it down! They got you covered and for a lower cost!

Great sound quality. Uses 9v batteries.

Until these, I had never come across rechargeable 9V batteries. It's a great way to cut down on wasteful disposables.

Never figured out a way to store my 9v until now... these are great and I use the same company to store my AA and AAA batteries as well.

When it arrived i was very excited. However i did not have any 9v batteries and after the long day at work I didnt feel like running out to buy it at the time. but i mounted it to the boom pole and to my camera and everything about it seemed legit. When i awoke the next morning I found that my dog had escaped out of her cage and chosen to chew on it. So sadly i never got to use it. But everything about it impressed me and I plan on getting another one here real soon.

I was so excited to get it and once i got it i couldn't use it! Make sure you have 9V batteries waiting! Great product and 110% better than the on board HV30 Mic!

[This review was collected as part of a promotion.] I received the Rayovac High Energy 9V Batteries (2 Pack), Alkaline 9 Volt Batteries in exchange for my review.These batteries last a great amount of time.I installed one into a toy my granddaughter had that needed new life.The toy I installed the Rayovac High Energy 9V Batteries Alkaline 9 Volt Battery in is a toy that can be left on and switched off.I really wanted to put the battery to test it so I left the toy running overnight and to my surprise when I went to go check it out it still had life after running the toy overnight.I would really recommend theseRayovac High Energy 9V Batteries (2 Pack), Alkaline 9 Volt Batteries to anyone that needs to replace batteries of this size.Especially smoke detectors cause you always have to have good charged and long lasting results.I really .Thank you for the opportunity to give my feedback on this product.I really appreciate the opportunity.

I have the first version of this which uses a 9v battery. This is easier on the field. AA batteries can be bought almost everywhere. Or almost everyone, photographers mostly, have an AA on their bags.

I am a musician -entertainer and I use rechargeable 9v batteries in my line of work. Before I have purchased this holder,my spare batteries where loose in my gear bag and often discharged accidentally.Not to mention that the new holder is modern looking and slim !

I have been using these Rayovac 9V batteries in our smoke detectors for many years. They never corrode and they keep charge a very long time.