Sony Cycle Energy 800 mAh Pre-Charged AAA Rechargeable Batteries

by Sony Batteries

Product Details

• Product Dimensions: 0.5 x 2.5 x 4.5 inches ; 2.1 ounces
• Shipping Weight: 1 pounds (View shipping rates and policies)
• Shipping: Currently, item can be shipped only within the U.S.
• ASIN: B000PHQ0U2
• Item model number: NH-AAA-B4K
• Average Customer Review: 4.4 out of 5 stars  See all reviews (19 customer reviews)
• Date first available at Amazon.com: June 17, 2003

Product Description

Sony Cycle Energy 800 mAh Pre-Charged AAA Rechargeable Batteries

Customer Reviews

Most Helpful Customer Reviews

12 of 12 people found the following review helpful:

5.0 out of 5 stars Finally! Good rechargeable batteries., October 6, 2008

By 

Frederic C. Towers (Southwest Harbor, ME) - See all my reviews
(REAL NAME)   

Amazon Verified Purchase

This review is from: Sony Cycle Energy 800 mAh Pre-Charged AAA Rechargeable Batteries (Electronics)

For many years, rechargeable batteries (AAA, AA, C, D) have been very disappointing because they "self-discharge" in a week or two while waiting to be used (or sitting on a store shelf). That's why you must always charge new batteries before using them.

These new Sony batteries finally solve the problem. They self-discharge very slowly, keeping 90% of their charge after a year of storage. I have been using several AAA and AA Sony rechargeable batteries for a month now, and am very pleased and impressed. I only wish that C and D cells were available.

6 of 6 people found the following review helpful:

5.0 out of 5 stars Little batteries, Big power, March 7, 2009

By 

M. Su "More Dessert" (Los Angeles, CA USA) - See all my reviews
(VINE VOICE)    (REAL NAME)   

Amazon Verified Purchase

This review is from: Sony Cycle Energy 800 mAh Pre-Charged AAA Rechargeable Batteries (Electronics)

I use these batteries in my digital camera. Got them not long ago, it works a long time in the camera. Longer than my old 900m ones. I use the old 900m ones in my remotes now, those doesn't require as much power usage.

Switched to all rechargeable batteries to be more eco-friendly. Many people still buy the batteries at $0.99 store which lasts very short time and end up as hazard trash. I hope the manufactures can ship the products such as remotes with the rechargeable batteries to promote it.

2 of 2 people found the following review helpful:

5.0 out of 5 stars Long Lasting, April 18, 2011

By 

Sean Ng (Dublin, OH USA) - See all my reviews

Amazon Verified Purchase

This review is from: Sony Cycle Energy 800 mAh Pre-Charged AAA Rechargeable Batteries (Electronics)

I purchased the batteries mainly to power my Turtle Beach x4 Wireless headset which sucked a lot of juice. I was tired of spending money on disposable batteries. My sister later tells me i should look at rechargable batteries. After purchase i found that a pair of sony AAA batteries would last me about 14-17 hours of straight gaming. Overall these saved me over $100 of spent batteries.

I highly reccomend this battereies to anybody that uses electronics frequently that accept AAA batteries. They litterally pay for themselves in the long run!