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eneloop Rechargeable Batteries, 4-pack AAA
eneloop Rechargeable Batteries, 4-pack AAA eneloop Rechargeable Batteries, 4-pack AAA

eneloop Rechargeable Batteries, 4-pack AAA 1019645

4.7 out of 5 |  11 reviews |  Write a Review |  Print
eneloop Rechargeable Batteries, 4-pack AAA
In Stock
Why It Gets Our Seal of Approval
  • One eneloop can be charged up to 1500 times (about 15 years of use)
  • Pre-charged, so you can use them right away
  • Powerful enough for most applications including cameras and other electronics
  • Holds charge for a long time (great for clocks, remotes, toys, etc.)
  • Charging before the battery is fully discharged won' t shorten its memory
  • Pays for itself in less than two re-charges
  • Also available in AA and set-of-4 AA batteries with Universal Charger

"Best rechargeable batteries" - Consumer Reports Nov. 2009

According to the EPA, Americans buy about 3 billion household batteries each year and most of them eventually end up in landfills! Eneloop rechargeable batteries are the perfect alternative to disposable batteries for a wide range of uses. These batteries provide the environmental benefits of rechargeables with the high performance of alkaline disposables. Great for use in most applications, they can be recharged up to 1500 times. Eneloop rechargeable batteries are an easy way to cut back on another common household disposable, saving money and natural resources - without compromising performance.
More Product Details
AAA = 44.5mm H x 10.5mm W
Voltage: 1.2V
Typical Capacity: 800mAH

Design and Functionality
Eneloop rechargeable batteries combine the power and versatility of alkaline disposables with the cost savings and environmental benefits of traditional rechargeable batteries. Unlike typical rechargeable batteries, eneloops won't lose charge quickly when not in use. In fact, after one year, an eneloop battery will retain 80 percent of its charge, while other rechargeable batteries will only retain about 20 percent. Plus, there’s no memory effect, so you can recharge them before they are completely discharged, without lowering the total power capacity.

Eneloop batteries come pre-charged, so you can begin using them right away, and you can charge them at your convenience. Their long run time makes makes them suitable for a wide range of applications, including cameras, music players, flashlights, clocks, remote controls and more. At less than 2 cents per recharge, they pay for themselves in less than two cycles.

Use with eneloop’s Universal Charger.

Eneloop batteries have similar construction to typical Ni-MH batteries. However, the self-discharge rate has been reduced by using a new superlattice alloy that increases the capacity of the battery and reduces internal resistance – allowing for higher currents. This alloy also reduces the amount of cobalt needed for the battery to perform.

Since it can be recharged 1500 times, each eneloop battery has the potential to eliminate 1499 disposable batteries from landfills over its lifetime. Americans alone dispose of 8 billion alkaline batteries per year, and 40 billion are disposed world-wide. If every battery was replaced by eneloop, more than 39.9 billion cells would be kept from landfills, annually. Packaging made from recyclable PET and recycled paper. At their end of life, eneloop batteries can be recycled just like alkaline batteries.

About Sanyo Component Europe GmbH
The Japanese word “SANYO” means “three oceans” (Pacific, Atlantic and Indian, specifically), and this symbolized the company’s global perspective, which is based on the vision “Think GAIA” (Greek for "earth"). The company is committed to providing cutting-edge solutions for a sustainable world. Product range now includes industrial and consumer batteries and photovoltaic products.

Care Instructions
Store in a cool, dry place (e.g. in a drawer, under the bed, in a closet). Keep away from high heat. Storage temperature can affect battery performance. Too-high temperatures can cause the battery to discharge faster. However, eneloop performs better than alkaline and rechargeable batteries in freezing temperature.

Can be recycled after use, just like alkaline batteries.

More enloop resources from Sanyo
About Eneloop Batteries
Product FAQ

Country of Origin
Made in Japan
4.7 (based on 11 customer reviews)
By Margaret T
2/6/2013 10:06:00 AM
5.0 Little money savers

Comments about Product:

Eneloop batteries charge with the same ease as mass-market rechargeables, and last far longer. I use the AAAs in a flashlight which spends nights off and is used for fifteen minutes at a time, several times a day. The AAs are in an electric toothbrush and saved me $20 or more for a matching charger for the critter; occasionally they pull extra duty in a battery-operated security camera. They are well worth the cost.
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By Jo H
7/31/2012 2:12:00 PM
4.0 Batteries

Comments about Product:

I like the batteries just fine. I needed a few extra.
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By George K
3/26/2012 8:10:00 AM
5.0 Eneloop Rechargeable Batteries

Comments about Product:

All received at about 75% charge. Charge to full capacity very quickly. Performance - great.
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By Jacqueline H
11/30/2011 8:26:00 AM
5.0 Good Product

Comments about Product:

I haven't used these yet, but I assume that they will work well just like the AAs that I use. It's cool that they use the same charger as the AAs. In fact, that was a major reason for me buying them. I didn't have to buy an additional charger.
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By Alan K
6/28/2011 8:28:00 AM

Comments about Product:

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By Edith M
2/18/2011 3:42:00 PM
5.0 batteries

Comments about Product:

I prefer to use reusable batteries and these are good ones.
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By mindy b
12/9/2010 12:01:00 AM
5.0 great batteries

Comments about Product:

did some research and these are some of the best on the market. Very pleased.
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By Michele B
3/24/2010 7:43:00 AM

Comments about Product:

These are the best rechargeable batteries I have ever owned. A must purchase item.
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By Jeffrey M
3/12/2010 7:42:00 AM
5.0 Excellent product!

Comments about Product:

Had for a few weeks and I'm impressed. Using in Harmony remote that eats up regular Duracell's etc....they worked out of the box charged and still going strong w/out a charge yet...other Durecells didn't last this long.
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By Susan S
1/28/2010 12:14:00 PM
5.0 best rechargeable batteries!

Comments about Product:

These batteries are the best! Since I had my son 2 years ago we decided to invest in rechargeable batteries for all the various kids stuff (although we do try to avoid buying anything with batteries at all). These batteries are far superior to the energizer rechargeables you can find in the store - LOVE that they are precharged and ready to go.
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By Ryan R
11/24/2009 8:46:00 PM
5.0 The only batteries you'll ever need

Comments about Product:

I am glad to see that reuseit is now carrying these batteries. I originally bought mine from amazon and they are the best batteries that I have ever had. The charge last for a long time and recharge time is relatively quick (around 4 hours for an empty battery). I use them for my video game controllers and flash lights, although it is not recommended to use these for emergency backup batteries since they do slowly drain. Because these can be recharged up to a 1000x, you will never need to buy another battery again (unless you do some heavy battery usage), so these are definitely worth the price. I recommend buying the charger + AA (x4) pack first and then going from there, just make sure that you charge only the same type of batteries in the same slots (ie: slot 1+2, or slot 3+4, but not slot 1+3 or slot 2+4).
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