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24 New Version Panasonic Pro (Sanyo XX) Eneloop 2550 mAh Low Discharge AA Batteries

Part Number:K-SY24AA2500XX
24 New Version Panasonic Pro (Sanyo XX) Eneloop 2550 mAh Low Discharge AA Batteries
Your Price:$114.60
Retail Price:$128.97
Your Savings:$14.37(11%)
Twenty-Four Battery Bundle with Six Battery Storage Cases
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*NEWEST VERSION
  • Can be charged up to 500 times
  • Factory charged by solar energy
  • Made in Japan

This special price is for a bundle of SIX four-packs of Panasonic Pro(Sanyo XX) Eneloop AA 2550 mAh batteries and SIX battery storage cases.

Panasonic's next-generation nickel metal hydride battery eneloop.

Batteries have a property to release the stored energy in small amounts (this phenomenon is called self-discharge). This property is particularly noticeable in rechargeable batteries such as Nickel Metal Hydride Batteries etc. as compared to dry cell batteries, hence disabling rechargeable batteries from becoming batteries that customers can use immediately after purchase. For this reason, rechargeable batteries couldn"t be used unless charged after purchase and so lagged behind dry cells in convenience. This new products main property is that it has introduced great improvements in self-discharge properties (residual ratio after one year of non use is 75%, in temperature conditions of 20 degree Celsius according to SANYO research). Through this breakthrough development, SANYO has realized a rechargeable battery that can challenge dry cell batteries in user-friendliness through features such as making possible use immediately after purchase or once charged, its ability to be used anytime.


How was the self-discharge reduced?

Modern Ni-MH batteries consist of two metal stripes ( anode and cathode ), which are separated by a non-conductive porous plastic foil ( separator ). These three stripes are laid on top of each other and are winded to a coil. This coil is put in a metal can and immersed with a liquid ( electrolyte ). Then the metal can is closed with a cap. The self discharge of Ni-MH batteries is caused by three main reasons:

* the chemical decomposition of the cathode,
* the natural disaggregation of the anode,
* Impurities of the anode.


Now, how could the self-discharge in the eneloop been reduced? The chemical decomposition of the cathode has been reduced substantially by the use of a new superlattice alloy.

As an additional benefit the superlattice alloy increases the electrical capacity of the battery and reduces the internal resistance, which allows higher discharge currents.

Another advantage of the reduced decomposition of this alloy is the fact, that less Cobalt is needed to stabilize the alloy.

The anode has been strengthened by another new material, which reduces the natural disaggregation.

Additionally the separator and the used electrolyte have been optimised for low self discharge of the eneloop.

Low self-discharge - the key-advantage



What makes the eneloop unique?

The key-advantage of the eneloop compared to usual rechargeable batteries is its extremely low self-discharge.


Retains Capacity... Even After 12 Months


Once charged, eneloop retains its charged capacity even after 6 or 12 months of storage
(80% of Charged Capacity retained after 6 months, 75% Capacity after 12 months).

eneloop batteries are pre charged and is ready for immediate use after purchase, straight from the pack. Just like Primary Batteries. There is no need to charge-before-use.


For a rechargeable battery this is a revolutionary advantage.

No more worries about the state of charge of your battery.

Just, charge them and keep them.

Even after months you will still have an almost fully charged battery.


In contrast to a disposable battery the eneloop can be charged 500 times. This saves the environment and your purse.

Thus one eneloop saves the waste of 999 disposable batteries.




How was the self-discharge reduced?



Modern Ni-MH batteries consist of two metal stripes ( anode and cathode ), which are separated by a non-conductive porous plastic foil ( separator ).

These three stripes are laid on top of each other and are winded to a coil.

This coil is put in a metal can and immersed with a liquid ( electrolyte ).

Then the metal can is closed with a cap.

The self discharge of Ni-MH batteries is caused by three main reasons:


the chemical decomposition of the cathode,

the natural disaggregation of the anode,

Impurities of the anode.

Now, how could the self-discharge in the eneloop been reduced?

The chemical decomposition of the cathode has been reduced substantially by the use of a new super lattice alloy.

As an additional benefit the super lattice alloy increases the electrical capacity of the battery and reduces the internal resistance, which allows higher discharge currents.

Another advantage of the reduced decomposition of this alloy is the fact, that less Cobalt is needed to stabilize the alloy.

The anode has been strengthened by another new material, which reduces the natural disaggregation.

Additionally the separator and the used electrolyte have been optimized for low self discharge of the eneloop


SANYO has been a market leader in nickel metal hydride batteries for the consumer market. The synergy of the following proprietary technologies of SANYO in developing high capacity products has made the successful development of eneloop possible:

1. high-performance negative electrode superlattice alloy
2. make-up of battery material and battery plates
3. maintain quality despite being out of use for a long time

These are a few of the technologies that have helped contain self-discharge during the period for which the battery is not in use. Furthermore, it also inhibits voltage reduction even after a long period of being out of use.

UPC 608938710796

Made in Japan







  1. Immediately usable new rechargeable battery
  2. Sanyo Eneloop Batteries can replace alkaline batteries for all your needs and can be used in any application where AA batteries are needed.
  3. Extremely Low Self Discharge
  4. high performance even at low temperatures down to 10 C during your winter vacation
  5. No Memory Effect - Recharge at any time.
  6. An Environment-friendly product right from the battery to the packaging
  7. Comparatively more powerful and longer-lasting than dry cell batteries and superior low-temperature electrical discharge performance
  8. Can be charged up to 500 times.
  9. Economically more efficient than dry cell batteries, eneloop can be used 500 times over. Also, no need to worry about memory effect .
  10. Basically eneloop is a modern Ni-MH battery, which can be charged like any other Ni-MH battery.

  11. Can be charged by using any good quality NiMH Battery Charger, such as our Maha brand.

*1: Battery life based on testing methods established by JIS C8708 2004(4.4) (varies according to conditions of use)

eneloop is the right battery for all your applications.

It replaces disposable batteries in



Remote controls,

Cameras

Clocks and alarm-clocks

Electric torches,

Radios,

LCD-TVs

Toothbrushes

Shavers

Flashlights

Toys,

MP3-Players

Electronic games

Computer-keyboards and mice.
  1. Dimensions: 14.35 mm (diameter) X 50.4 mm (height)
  2. Weight: Approximately 27g
  3. Warranty: 1 Year by Sanyo


How was the self-discharge reduced?



Modern Ni-MH batteries consist of two metal stripes ( anode and cathode ),

which are separated by a non-conductive porous plastic foil ( separator ).

These three stripes are laid on top of each other and are winded to a coil.

This coil is put in a metal can and immersed with a liquid ( electrolyte ).

Then the metal can is closed with a cap.

The self discharge of Ni-MH batteries is caused by three main reasons:

  • the chemical decomposition of the cathode,
  • the natural disaggregation of the anode,
  • Impurities of the anode.

Now, how could the self-discharge in the eneloop been reduced?

The chemical decomposition of the kathode has been reduced substantially by the use of a new superlattice alloy.

As an additional benefit the superlattice alloy increases the electrical capacity of the battery and reduces the internal resistance, which allows higher discharge currents.

Another advantage of the reduced decomposition of this alloy is the fact, that less Cobalt is needed to stabilize the alloy.

The anode has been strengthened by another new material, which reduces the natural disaggregation.

eneloop - the only battery you will ever need



One battery for all applications


Does this sound familiar to you?

You stand in the electronic shop and you only came there

to purchase a pack of batteries.

But the rack in front of you is full of batteries.

Batteries for this application and batteries for that application,

cheap batteries, expensive ones, red, yellow, blue and green

batteries, disposable batteries, rechargeable batteries,

AA, AAA, C and D sizes - You are confused.

There is an end to this confusion.


eneloop is the right battery for all your applications.

It replaces disposable batteries in

Remote controls,
Cameras
Clocks and alarm-clocks
Electric torches,
Radios,
LCD-TVs
Toothbrushes
Shavers
Flashlights
Toys,
MP3-Players
Electronic games
Computer-keyboards und mice.

No more need for special batteries

Several manufacturers offer special disposable batteries for certain applications like cameras or audio. They claim, that only these special batteries have enough power to run these applications.

No more need for these expensive special batteries. eneloop is powerful enough to run all these applications without problem and even better than any of the special disposable batteries.

Expensive batteries or cheap batteries?

Sure, also in batteries performance and quality is not for free.

But please compare the price of eneloop with the price of high quality disposable batteries. - And remember, that you can use one eneloop 1000 times. The decision should be easy.


eneloop-more performance for your digicam





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