Power2000 AA Rechargeable Batteries, 1.2 volt Nickel Metal Hydride (NiMH), 2900 mAh, Pack of Four.

2010-01-12T19:00:00

Work great with my Canon SX120 IS.

sid

2009-07-10T21:00:00

It amazing me how people are on here saying these are bad batteries. Here's the deal folks, don't buy rechargeable batteries with a fast charger! Get a slow charger and these will amaze you! Typically in the past I would go through about 12 AA batteries in one wedding EASILY (4 changes). One wedding I actually made it the entire 7 hour gig with the original 4 AA of the Power2000's. My last wedding I did I ended up only switching the batteries twice (8 batteries total used). If you are using these for your PocketWizards...these things will last months!

DANIEL J.

2009-06-03T21:00:00

I have ~80 rechargeable batteries in service, and this is the worst bunch. They were not exactly cheap and I need high capacity (as oppose to low self-discharge, eg. Eneloop). 4 our 10 are not chargeable whatsoever. Another 5 reach full charge before 5 min. The lone one left has a capacity reading of <600mAH.

90 9.

2009-04-19T21:00:00

These are the worse rechargeable batteries your money can buy :(, Not worth buying at any price. I test 4 of them with my La Crosse BC-900 and they are only (1455mah, 1625mah, 1615mah, 1560mah) not even close to advertised 2900mah ??? And yes, I charge and discharge them 7times before test readings.(brand new MiNH will always have lower capacity{but not that low}, you have to use them 5-10times before they reach their maximum.) Just in 2~3weeks self discharge will fully deplete this batteries. (for this type of rechargeable batteries: self discharge rate should be 1-2% per day, not 7-10% per day.) If you are looking for high capacity rechargeable AA -- look for some other brand.

VLADIMIR Z.

2009-02-08T19:00:00

I wanted to test a few AA batts. The testing was done using the Wizard One conditioner and the results showed that the Ultralast2000 brand is just there to sell you batteries. After a couple of 'refresh/analyze' and two 'break in' cycles, all four measured between 500 and 1000 mAhr, quite a spread and way lower than the claimed 2900 mAhr. Don't buy these batteries.

Maxwell

2008-10-11T21:00:00

I got the batteries with a fast charger, I sold the charger too a guy at work that I don't like, I hope it cooks his batteries. I am using a Lenmar slow charger. With a Canon A590IS in movie mode I have no problum recording 1 hr of video, the low bat light never came on during the recording.

PAUL B.

2008-02-23T19:00:00

I got these batteries and charger with a new digital SLR. I've found thus far they don't hold a charge for any appreciable time. I can only hope the charger is ok and will work properply with another set of NIMH batteries

Robert

2008-01-20T19:00:00

Good value in rechargeable batteries

dave1234

2007-11-11T19:00:00

These batteries outlast my Energizers and cost about half the price. One important note: as tested, the best results came while using the Power2000 charger. Sanyo: 80% Energizer: 70%.

George

2007-09-25T21:00:00

very dependable product

Spottie

2007-05-29T21:00:00

The powershot batteries with 1.25V 2100 mAh that I purchased 3 years ago worked like a champ, but the 2700 mAh's screwed up my camera. I received confirmation from Kodak that you should NOT use anything higher than 2100 mAh. [...]

Jen

2007-02-20T19:00:00

Bought a Powershot A95 for a trip to Australia in 2005 along with the batteries and chargers. Can't complain at all. Didn't have a problem until recent months: immediately after charging, the camera says change the batteries. Did some research, realize the batteries have a shelf life around 2 years. Now I'm buying a 10 pack and I'm set for the next 5.

Theophile