IMEDION "Ready When You Are" AAA 800mAh NiMH Rechargeable Batteries w/Holder- 4 Batteries Per Pack

by Powerex

Product Details

• Product Dimensions: 0.2 x 3.5 x 5 inches ; 1.9 ounces
• Shipping Weight: 1.9 ounces (View shipping rates and policies)
• ASIN: B0010SLI3E
• Item model number: MHRAAAI4
• Average Customer Review: 4.8 out of 5 stars  See all reviews (8 customer reviews)
• Date first available at Amazon.com: October 2, 2001

Product Description

Maha Energy, the maker of Powerex batteries and chargers, is pleased to introduce a new line of rechargeable batteries: IMEDION. Unlike traditional NiMH batteries, IMEDION can be stored for an extended period of time without substantial loss of power and are ready to use out-of-package. As the name suggests, the IMEDION batteries will be "ready when you are!" A common problem that plagues rechargeable batteries is that they need to be recharged about once every one to three month even if they are not used. Maha tackled this issue by developing advanced electrode materials to reduce the rate of power loss during storage. As a result, the IMEDION batteries retain up to 85% of its charge even after one year of storage (at a room temperature of 20 deg C). The IMEDION batteries differ from the competition in that they boast a longer lifetime as well as increased power retention under warmer environments. The IMEDION batteries can be recharged for hundreds of times and perform extraordinarily well at elevated temperatures. In addition, the IMEDIONS feature a low-impedance design and can deliver a high burst of current. The IMEDION batteries are fully compatible with all Powerex chargers.

Customer Reviews

Most Helpful Customer Reviews

9 of 10 people found the following review helpful:

5.0 out of 5 stars Imedion is the best low discharge battery available!, December 19, 2007

By 

Thomas T. Veldhouse (Coon Rapids, MN United States) - See all my reviews
(REAL NAME)   

This review is from: IMEDION "Ready When You Are" AAA 800mAh NiMH Rechargeable Batteries w/Holder- 4 Batteries Per Pack (Electronics)

I have used several low discharge AA and AAA batteries including Sanyo Eneloop and Spectrum batteries like Rayovac Hybrid. The Sanyo Eneloop were reigning supreme until these came along. These seem to blow them out of the water. Mine arrived rather chilled from a UPS truck in Minnesota. My ZTS battery tester read them cold at 100%. These things peform well warm as well ... which is a major improvement over the others. Further, they offer a strong 2100mAh rating and I find this a bit conservative with my C9000 charger in break-in mode. At the promised 85% capacity after one year, no other low self discharge battery out there can compete. What can I say? These are MAHA Powerex batteries!

5 of 5 people found the following review helpful:

5.0 out of 5 stars The real deal., March 18, 2010

By 

David Saintloth (Brooklyn, NY) - See all my reviews
(REAL NAME)   

This review is from: IMEDION "Ready When You Are" AAA 800mAh NiMH Rechargeable Batteries w/Holder- 4 Batteries Per Pack (Electronics)

I've been using rechargeable AA batteries for quite a while in my Nikon CP990 and have been a fan of Maha brand batteries since the beginning. I upgraded as new and stronger models came out, each with the ability to last longer and longer...however up until the Imedion the increase in performance was incremental and the discharge rate over time seemed about the same.

Well those days are over, the Imedion brand is more than different by the slick re-branding and new name, it actually significantly out performs the previous Maha batteries I've used and to top it off the discharge rate is much slower. Where with the previous batteries I'd be lucky if I can spend 5 shooting days before needing to recharge; with the Imedion 2100 I can double that time! It is quite liberating not to have the camera die on me just when I want to take a shot, I recommend these to any one using a digital camera and I am sure they'd be awesome as well in remote controls and the toys of children. A great product from Maha, highest recommendation!

1 of 1 people found the following review helpful:

5.0 out of 5 stars Great batteries, February 12, 2010

By 

C Photo "Photoman" (Georgia) - See all my reviews

Amazon Verified Purchase

This review is from: IMEDION "Ready When You Are" AAA 800mAh NiMH Rechargeable Batteries w/Holder- 4 Batteries Per Pack (Electronics)

Use these batteries every day. Recharge them every time we use them professionally. they just keep on working. We shoot probably 10,000 shots (no kidding) with the batteries in a year and then buy new ones.