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What's eneloop?
 
 
‘eneloop’ is a product that proposes a new lifestyle - one without disposing of batteries. Once charged, it can be used repeatedly, and once used completely, it can be recycled. To promote this kind of new battery lifestyle, SANYO developed a world first* rechargeable battery that can be used like a dry cell battery - ‘immediately after purchase’ . Based on its new vision ‘Think GAIA’ , SANYO is simultaneously pursuing solutions for a comfortable living and consideration for the environment and would continue providing ‘GlobalEnergy Solutions’ and ‘LOHAS (Lifestyles of Health and Sustainability) Solutions’ .

*According to SANYO Research, for Nickel Metal Hydride batteries on the market as of Nov. 1,2005
 
Self Discharge
Eneloop is a new SANYO technology that enables all their Eneloop batteries to enjoy very low self discharge rates compared to traditional rechargeable batteries.
 
 
Self discharge is what happens to an electrical charge over time when not in use. 'Self discharge' affects all batteries but is more noticeable in rechargeable batteries.

As a general rule, standard rechargeable batteries lose or 'self discharge' 1% of their charge per day when left unused. For example, rechargeable batteries left in an unused digital camera or a drawer for over 3 months often need to be recharged before use. In comparison, batteries with Eneloop technology lose only 15% of their charge within one full year - maintaining 85% of its original charge.
 
Features of eneloop and its benefits
Eneloop technology offers the following benefits:
 
Precharged and Ready to Go
Unlike traditional rechargeable batteries, Eneloop batteries are precharged and can be used immediately out of the package - no longer the need to go home and charge before use. Finally - the convenience of an alkaline battery in a rechargeable battery.
 
Long Storage Life
While normal rechargeable batteries lose their charge over time, SANYO's Eneloop technology enables these batteries to keep 85% of their charge over one year. No more constant recharging. Eneloop can be left in your digital camera or flashlight and will be ready to go when you are.

The world’s most user-friendly rechargeable battery.
 
Take 4x more pictures!
Tests indicate that 4x more pictures can be taken with a digital camera with Eneloop batteries than with regular alkaline batteries.

Eneloop can be used in a variety of devices including toys, MP3 players, electric shavers, portable video game players, etc.
 
 
Recyclable and Environmentally Friendly
It is estimated that over 40 billion dry cells were disposed of worldwide last year. Eneloop rechargeable batteries represent renewable energy and can be charged up to 1,000 times! Imagine the reduction in disposable waste and thus the benefit to the environment.

Let's keep batteries out of our landfill.
 
Economically Friendly
Eneloop can be charged up to 1,000 times. While the initial cost of rechargeable batteries is higher, it is clear that your investment is recovered after only a few charging cycles and the long term savings are tremendous.
 
Higher Operating Voltage
Higher voltage means that Eneloop 2000 mAh batteries will have similar performance to 2500mAh conventional rechargeables.
 
Memory Effect
Eneloop, like other nickel metal hydride (NiMH) rechargeable batteries, have negligible memory and do not need to be fully discharged before recharging.
 
Low Temperature Operation
Eneloop maintains its low self discharge rate and stability even in temperatures as low as – 5 degrees Celsius.