Customer Reviews

Sony Cycle Energy 900 mAh Ni-MH AAA Rechargeable Batteries

5 star:		(3)
4 star:		(3)
3 star:		(1)
2 star:		(1)
1 star:		(1)

 

 

I bought a couple of these to use with my Sony BCG-34HD4 charger. These batteries are working great. They're 800mAh (Capacity), larger than the standard AAA size (The also last about twice as long as normal Alkaline batteries). I've used a pair for atleast 50 charges and they're still going. Rechargeable batteries are a much more economical choice for anyone, I use these in an MP3 player. You're pretty safe going with Sony (You can get cheaper NiMH batteries from other brands but you risk getting cheap'os that can leak in your equipment). Remember though, these will only work with NiMH chargers! You should also get a charger that cuts power when fully charged to preserve your battery life.

I bought these batteries a couple of years ago for my bluetooth headphones. They are still going strong despite several thousand charging cycles. These batteries hold their charge pretty well and don't drain as quickly as some lower priced batteries from lesser known brands. They are by Sony, so enough said on quality!

I have been using these batteries for little less than a month for my handset (cordless phone) & they work like a charm !!


-Sunil

I am using these batteries (now they come at 900mAh) for my baby monitor - it takes 3 AAAs.

The monitor is on up to six hours a day and a set of batteries lasts about a week.
People say that in digital cameras Ni-Mh last longer than regular alkalines, but this was not the case for me. A set of Duracell alkalines lasted a little longer than these and a set of ultra batteries lasted about 10 days. I guess that this is because the monitor is a low-drain device and batteries seem to behave differently when used in a low-drain or a high-drain device like flash or digital camera.

Anyway, rechargable are always a better choice, I am starting to save money already.

Bought these recharegable batteries with high hopes. No luck.
They won't hold a charge and are now useless land fill bound.
Bad on you Sony, your name means quality, well in most products anyway.
Steer clear people.

These batteries were exactly as specified. The price was an excellent deal and delivery was swift. Now I can be on the power trip I've always dreamed of!Thanks!!

I use these batteries for the wireless headphone after OEM supplied battery died on my Sennheiser headphone. The first replacement was Sanyo but after about six months with about 50+ charging, the battery life was becoming notably shorter. It is supposed to last about 500 charges so it was either defective or poor battery performance. So I decided to go with a little more name brand and purchased Sony. This probably is manufactured by some other battery maker and labeled as Sony but I really didn't care since my other Sony wireless headphone still has OEM Sony battery and that is over two years old.

It is lasting more than 3-4 days per charge with about 2 hours use per day so I am happy with it.

I did not order AAA batteries. I ordered AA batteries and received AAA batteries.
I never did receive AA batteries that I ordered. End of story

more mAh from the eveready, i'm going that direction.