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Eneloop Batteries

Discussion in 'Shooting Gear and Storage' started by black bear, Jul 17, 2009.

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  1. black bear

    black bear Member

    Apr 10, 2004
    Long Island N. Y.

    Here is a product that I can recommend highly.
    The batteries are very low self discharge; the claim by Sanyo is that they will keep 85 percent of the charge for a year when they are left in the shelf unused.
    They can also be used without charging right from the package the first time, as they are fully charged at the factory.

    I recently had the opportunity to test their claims. Last year about this time I left a Borealis flashlight loaded with nine Eneloop batteries in my buddy’s fishing shack he has in the Adirondacks.

    After a period of over a year, I tested the Eneloops and the powerful Borealis flashlight (1050 lumens, over two million candlepower) to see how much remaining charge it had left.

    This particular set of batteries has been recharged and used quite a few times, and the run time of the Borealis with them was 40 minutes when fully charged. (Batteries gain capacity when recharged several times).

    Under controlled conditions and watch in hand, I ran the Borealis until the beam started to weaken, and got a run time of 36 minutes, just 4 minutes short of full run time after a year of seating on the shelf. I say this is an amazing performance for a rechargeable battery that is also high current coping very well with the powerful almost 3 ½ amps of the Borealis’ bulb.

    Ever since the Eneloops are in the market, some other batteries have come out with the same chemistry, however, I cannot comment on them as I haven’t used them to the extend I have used the Eneloops.


    Black Bear
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