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Maha Energy Corp. > 
Item#: 9SIA4P02CG9775

POWEREX MH-C800S8AA27 8-Pack AA NiMH Rechargeable Batteries w/ Eight Cell AA/AAA Smart Charger

  • 8-pack
  • 2700mAh
  • AA Ni-MH

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  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews

Comprising eight pieces of AA NiMH rechargeable batteries and eight-slot AA / AAA smart charger, the POWEREX MH-C800S8AA27 kit is a great and affordable choice for your digital devices, including the high power consumption devices such as camera and gaming devices. This 2700mAh battery is rechargeable up to 1000 times, making your money a long term investment. It also provides extreme long lasting power, which last twice as long as ordinary rechargeable batteries, ensuring a durable power supply and reducing the hassle of replacing batteries.

The microprocessor controlled charger comes equipped with eight independent charge circuits for AA / AAA batteries, along with a LCD display to provide a direct view of key information. With the selectable soft and rapid charge mode, you can control the charging at a suitable speed. This charger can recharge batteries in 1-2 hours. Thanks to the built-in deep battery conditioning system, you can take good care of your batteries, keeping them running at peak performance.

  • newegg High Performance The included rechargeable batteries feature extreme long lasting power which can last twice as long as ordinary rechargeable batteries.
  • newegg 1000 Recycle Times The rechargeable batteries feature 2700mAh ultra high capacity and rechargeable cycles of up to 1000 times, saving your money and protect the environment.
  • newegg Smart Charger The microprocessor controlled charger features eight independent charging circuits as well as selectable soft and rapid charge modes to provide precise, suitable charging for your batteries.
  • newegg Built-in Deep Battery Conditioning System The charger features built-in deep battery conditioning system to provide superior maintenance to your batteries to ensure better performance.

Learn more about the Maha Energy Corp. MH-C800S8AA27

Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 1 year
  • Limited Warranty period (labor): 1 year
  • Read full details

Customer Reviews of the Maha Energy Corp. MH-C800S8AA27

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  • Roger N.
  • 7/2/2012 11:10:48 AM
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsChargetastic

Pros: Quick charge, 1 hour out of package

Cons: Runs HOT, not warm, HOT

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  • Gary C.
  • 9/9/2011 9:04:20 AM
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggsVery Nice indeed

Pros: Worked perfectly on an overnight recondition / Charge

Cons: very VERY poor shipment tracking. It was at my door when tracking had it in NY.

Other Thoughts: Packaging has greatly improved. Good job to NewEGG.

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  • Larry k.
  • 9/3/2011 6:33:22 AM
  • Ownership: more than 1 year

1 out of 5 eggsOnly lasted 18 months

Pros: Was fun while it lasted

Cons: The charger only displays a faint blinking "done" on all cells, no matter what level of charge a battery may be.

Other Thoughts: The LCD screen was really hard to read.

0 out of 1 people found this review helpful. Did you? Yes No

  • Eric B.
  • 8/22/2011 12:54:20 AM
  • Ownership: more than 1 year

1 out of 5 eggsDied after one year

Pros: Sorry to rain on everyone's great reviews, but when this died, the first thing I thought of was, "I've got to rate this one newegg, I'm so disappointed."

Cons: Died after one year, the batteries are still awesome / work like new. The charger only displays a faint blinking "done" on all cells, no matter what level of charge a battery may be. No lighting struck, no faulty wiring in my set-up. I even drained two of them totally, put them in a flashlight and left it on over night, next morning, batteries were dead, put them in another flashlight to check, yup, made sure they were dead. I'd left the charger unplugged all night too. Plugged it in, it went through its normal start up, cells 1,2,3, all checked good. Then all it did was blinked a faint "done" ..... I put the two dead batteries in random slots on the charger, one in #1, and one in #6, nothing, nothing changed.

Other Thoughts: Was great while it lasted, will I buy this again, probably not, due to the cost, I can find a cheaper charger unit that'll last another year, break and won't break my heart. I HATE BAD REVIEWS ON NEW EGG, especially when there are from me.

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  • Daniel C.
  • 12/28/2010 8:55:56 AM
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsJust what I needed

Pros: Flexible Charging Options

Cons: Unintuitive Controls (had to read the manual a number of times to figure out what I was doing)

Other Thoughts: I needed a charger for AA and AAA that would do more than the basic "super 1 hour charger" you can get at Wal-Mart. It's worked well for me so far.

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  • Tim K.
  • 12/26/2010 7:08:09 PM
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsHigh quality charger

Pros: Charger is built to last. Charge indicators are great.

Cons: None.

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  • Tim K.
  • 12/26/2010 7:06:33 PM
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsLong lasting!

Pros: Batteries hold a good charge in normal conditions.

Cons: Extreme cold, they drop off rather quickly.

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  • Erick I.
  • 12/11/2010 7:00:38 PM
  • Ownership: 1 week to 1 month

3 out of 5 eggsPowerex Really Powerful?

Pros: It charges and conditions batteries. It's supposed to make them last longer over time. It included 8 rechargeable AA batteries.

Cons: When I used it with some of my older AA NiMH batteries, it seemed to freak out. It would register my batteries as being half-charged one moment and then gone the next. At some points, the charger would crash entirely with nothing but the soft charge and condition displays on. This isn't a mistake on my part because I wasn't soft charging at the time and the batteries were designed for rapid charging. Some batteries became extremely hot while charging regardless of the mode they were charged on. This unit does not include any temperature sensors on it to adjust charge rate based on the battery's temperature. It can't seem to discharge some batteries at the same time or begin charging some while others are discharging decreasing its charge speed and reliability of charge.

Other Thoughts: For the price, I would have expected more of this charger. For something that works with a built-in microprocessor, its reliability is somewhat questionable. A better alternative is to run down the batteries completely with a flashlight or cheap resistive circuit and then charge them with a cheap $20 charger.

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  • Complete C.
  • 12/11/2010 12:29:04 PM
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsGreat Charger

Pros: The charger works great. A few hours and 1-8 AA/AAA are charged up. I've tried both with nly 2 or all 8 filled and it proforms great. The quick charge actually kept the batteries cooler then other fast chargers I've used, though the slower deep charge covers that side if you need to or want to condition a battery.

Cons: None

Other Thoughts: It's hard to see the digital meeters unless at the right angle, but they charge quickly so not that big of a deal.

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5 out of 5 eggsGreat Charger and Batteries

Pros: Easy to use, rapid charging, slow charging mode available, conditioning mode, individual channels for each battery.

Large capacity batteries, 2700mAh.

Cons: These batteries are large capacity, 2700mAh, but they discharge quickly so don't count on them to be fully charged after a period of storage.

Other Thoughts: I use these to power Canon 580EXII flash units, so the rapid discharge is great for rapid flash recycle times, but I have to recharge them the day of or day before an event to have full charge. Fortunately, this excellent charger does a great job of fully charging the batteries rapidly.

I highly recommend this combo.

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