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

Work great with my Canon SX120 IS.

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

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!

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

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.

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

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.

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

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.

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

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.

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

Purchased 2 blisters with 4 batteries Power2000 at2700 mAh , plus a XP-333 Power2000 chargers AA/aaaand , from the 1st use , batteries get tooo hot ,because (I've measured it too late,2 days ago)all batteries were already cooked) charger pumps more than 300mAthru the batteries . I bought a new set(2) AA GPbrand batteries , charged once and there was theexcess of temperature in the new batteries again!Then I bought a GP overnite charger (150mA) andit wont overheats the batteries , however the (8)batteries initially purchased , are ruined , wonthold the charge for more than 8-10 photos (SP310)I'D SAY THAT ADORAMA SHOULD NOT PACK THAT KIND OFCHARGERS ON THE SAME KIT AS THE (mentioned)NiMHs !And about myself ,I've lost my moneys for nothingWhy? As they (proudly) say, NiMHs got no Warranty![...] Stay away of that kit !Franklin A.

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

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

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

Good value in rechargeable batteries

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

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%.

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

Excellent source of LiH batteries

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

very dependable product

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

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. [...]

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

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.

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

These batteries were a complete waste of money. They don't even run a little wall clock. Last week I had them sitting in their charger for days; green light glowing. Two days ago I put one into said wall clock and...nothing. I put the battery back in the charger and the red light took hours to go to green denoting that in that short time it had completely lost power. Then, as soon as the light went green I put it into the clock and again, nothing.$[...] on a charger and 12 batteries down the drain. So much for trying to be environmentally conscientious.