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CTA Digital DB-27AA AA Rechargeable NiMH Battery (2700mAh, 1.2V) - 4 Pack
 
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CTA Digital DB-27AA AA Rechargeable NiMH Battery (2700mAh, 1.2V) - 4 Pack

by CTA Digital
2.8 out of 5 stars  See all reviews (11 customer reviews)
In Stock.
Ships from and sold by PORTABLE GUY.
4 new from $7.29

Frequently Bought Together

CTA Digital DB-27AA AA Rechargeable NiMH Battery (2700mAh, 1.2V) - 4 Pack + CTA Digital DC-RMC AA NiMH Batteries (4-Pack, 2700mAh, 1.2V) with 4-Hour Charger (100/240v with Car Adapter) + Kingston 4 GB Class 4 SDHC Flash Memory Card SD4/4GB
Price For All Three: $26.24

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Technical Details

  • 4 Pack - AA Rechargeable NiMH Battery
  • 2700mAh,1.2V
  • Retains full capacity, free from memory effect
  • 3 Year Warranty

Product Details

  • Item Weight: 4 ounces
  • Shipping Weight: 1 pounds (View shipping rates and policies)
  • Shipping: Currently, item can be shipped only within the U.S.
  • ASIN: B000FENRY2
  • Item model number: DB-27AA
  • Average Customer Review: 2.8 out of 5 stars  See all reviews (11 customer reviews)
  • Date first available at Amazon.com: August 28, 2005

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Product Description

Product Description

The CTA high-capacity AA rechargeable nickel-metal hydride batteries are the perfect companion for all your electronics that run on AA batteries for example, digital cameras, flashes, PDA's, CD players, MP3 players, handheld video games, portable GPS devices, and many other common devices.

Buy This Product and Related Accessories

CTA Digital DB-27AA AA Rechargeable NiMH Battery (2700mAh, 1.2V) - 4 Pack
7.69
$7.69
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Important Information

Indications
Recharge up to 1000 cycles.

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Customer Reviews

Average Customer Rating
2.8 out of 5 stars (11 customer reviews)
5 star:
 (4)
4 star:
 (1)
3 star:    (0)
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Most Helpful Customer Reviews

 
7 of 7 people found the following review helpful:
1.0 out of 5 stars Poor performance and no support from the manufacturer, February 2, 2009
By Tim (New Zealand) - See all my reviews
This review is from: CTA Digital DB-27AA AA Rechargeable NiMH Battery (2700mAh, 1.2V) - 4 Pack (Electronics)
I bought about ten sets of these batteries, I figured NiMH cells were all pretty much the same. I was wrong. After two break-in cycles on my Maha C-9000 charger then a refresh and analyze cycle it reports average capacity as approx 1200mah. The actual capacity ranges between 700mah and 1500mah.

They also initially had problems charging in the charger, it said they were full but i'd only get 5 full power flashes from a Canon 580EX before they wouldn't charge the flash any more. Only the breakin cycles made them work at all. Once I had them charged they really just didn't work well, being very low capacity and just generally not working.

I emailed the manufacturer's support email address and didn't receive a response.

I wouldn't recommend purchasing these batteries.
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4 of 4 people found the following review helpful:
1.0 out of 5 stars one of the worst batteries ever made, June 18, 2009
This review is from: CTA Digital DB-27AA AA Rechargeable NiMH Battery (2700mAh, 1.2V) - 4 Pack (Electronics)
I bought many sets for my speelites and noticed they didnt hold a charge very long. I bought the la crosse charger which test batteries and they tested between 60 and 1500 mah and they claim to be 2700. these batteries should be taken off the market! the only cool thing about the company was that they refunded me my money.
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2 of 2 people found the following review helpful:
1.0 out of 5 stars Dead after less than a year and three uses, April 17, 2009
This review is from: CTA Digital DB-27AA AA Rechargeable NiMH Battery (2700mAh, 1.2V) - 4 Pack (Electronics)
I used these as backup batteries in my canon flash. I used them three times and tried a fourth time and they were dead ~11 months from purchase.

Seems like pretty premature death to me, but R.I.P.-off

dd
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Most Recent Customer Reviews

1.0 out of 5 stars no good
I had a set of these batteries that served me well for years. But the replacements would not charge properly even in the CTA charger and did not hold a charge. Read more
Published 2 months ago by Mary C. Overholt

2.0 out of 5 stars Dead single AA cell after 12 hours

About every month, I need to swap the three batteries on my wireless keyboard and wireless mouse. With non-rechargable batteries, this gets expensive! Read more
Published 3 months ago by Tenshi X

5.0 out of 5 stars Good bang for the buck!
I bought these in 2008 for use with a digital camera and used them for several shoots a week and they just now (04/2010) started to fade. Read more
Published 4 months ago by Snu Snu

1.0 out of 5 stars Bad!
One of the batteries was bad out of the package, would not take a charge.
Published 7 months ago by Alan T. Hoggard

5.0 out of 5 stars VERY Pleased
I bought these a year ago for various electronics (CD player, digital camera, etc.). They're easy to use, recharge quickly, and hold a charge for a long time. Read more
Published 7 months ago by Melinda

4.0 out of 5 stars 3 years and no trouble - good batteries
I bought these with the CTA charger in 2006 - it's now late 2009, and I've had no trouble with them. Read more
Published 9 months ago by W. C. Wiseman

5.0 out of 5 stars AA rechargeable Battery
They hold a charge really well. And These are the best AA NIMH batteries I could find. They charge good and seem to last a nice long time.
Published 10 months ago by Dustin Adams

5.0 out of 5 stars Digital AA Batteries
I wanted to have a backup source for my digital camera - these worked great in my recharger and now I'm always ready to go :) I highly recommend this product.
Published on April 23, 2008 by Celtic Lady

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