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Energizer L91BP-8 Lithium AA Photo Battery (8-Pack) | Electronics

by Technuity

List Price: $19.99  
Price:  $18.00
You Save:  $1.99 (10%)
Available:  Usually ships in 24 hours

Publisher:  Technuity
Color:  BLUE
Model:  L91BP-8
Warranty:  Limited lifetime warranty
Legal Disclaimer:  Warranty does not cover misuse of product.
Sales Rank:  1,240st

FEATURES

  • Power lasts up to 7-times longer than similar alkaline battery
  • Battery chemistry and construction differ in the two systems. Energizer e2 Lithium batteries are built in a spirally wound construction.
  • Since lithium is a very active material, it provides a great deal of power relative to the amount of material used.
  • When powering a device, you should only use a lithium battery with other lithium batteries - not compatible for use alongside an alkaline
  • This battery is not rechargeable


EDITORIAL REVIEWS


Product Description
Energizer Ultimate Lithium batteries deliver long-lasting power to keep up with today's high-tech, power hungry devices like digital cameras, photo flash units and handheld GPS devices.


CUSTOMER REVIEWS (Average Customer Rating: 5.0 based on 21 reviews)

Nothing to Argue About by Stephen Hall (USA) 4 Stars
November 24, 2009
The Energizer Lithium AA battery 8-packs are great value. I discovered these batteries as they came with my Apple wireless keyboard and mouse. I was incredibly impressed by the longevity of those particular wireless devices, when powered by these lithium batteries. I went several months without thinking about batteries in them. By comparison, afterwards, I used traditional alkaline AAs and the same devices lasted only a few short weeks. Now I am again enjoying the benefits of these lithium batteries. This 8-pack sold on Amazon is a particularly great value. At first I thought the lithium batteries were too expensive, when I saw a 2-pack in a store, for nearly ten dollars. With this package on Amazon, the batteries usually cost around two dollars each. A great value and not much more than alkaline batteries, for a lot longer lasting power! Lithium batteries also work better in extreme temperatures. If you, for example, have an outside thermostat for a weather station, this will work in the winter, whereas an alkaline battery may not. An interesting tip, when my higher power devices, like bluetooth keyboard, runs low on power. I go ahead and pop one of the used lithium batteries into a clock. I'm not sure how long it will last, but it's a great way to recycle at least a few of your almost drained lithium batteries. Now I've started using these, new, in powered toothbrushes, and I find it's a lot more powerful and longer lasting. I highly recommended these for devices that quickly drain regular alkaline varieties.

Best battery for camera flashes by Nathan Beauchamp (Oak Park, IL USA) 5 Stars
November 22, 2009
I primarily use these batteries in my Nikon SB-600 Speedlight Flash. I started using them about a year ago after much frustration with the lifespan of normal alkaline batteries. I am not a professional photographer but it is a pretty serious hobby (addiction my wife would say) of mine, and nothing drives me more crazy than my equipment becoming the limiting factor of what I want to do creatively. Replacing batteries in the flash on what seems like a weekly basis is annoying--running out of juice in my camera flash at the wrong moment is much worse and can even be devastating depending on the context. Thankfully these excellent lithium batteries from Energizer are truly superior in performance over either normal alkaline or rechargeable batteries. I get 500-700 shots out of a set of these, which makes them economical compared with the seemingly less expensive alternatives. It is possible to find these batteries in larger packs at big box stores, but they're actually the same price per battery overall. I prefer them shipped free to my door, even if they were slightly more expensive. These are great batteries for virtually any photography application weather in a point-and-shoot digital or in a flash unit like the SB-600. As other reviewers have mentioned, they are not superior when used in low drain applications like a computer mouse. Stick with normal alkaline or nimh batteries for those uses.

Works well by Ohmagine (USA) 5 Stars
November 22, 2009
Seems to work well with Canon Camera. May be a little expensive. Not sure.

"where, oh where did my photo go..." by wise1owl 5 Stars
November 13, 2009
It all began with a camera. No matter what we tried it seemed to devour batteries. Alkalines, coppertops, bunnies, rechargeables, NiCads, nickle hydrides, nothing was safe. In desperation, we tried the the high priced (about double that of a typical alkaline) Energizer E2's. They are worth every penny. Nothing less will ever again tough our electronics, digital cameras, remote controls, wireless mice, and even flashlights. These batteries seem to last forever, particularly with digital cameras. The basic difference between the E2 lithium battery and alkalines, nicads, etc. is that the power is supplied at a steady voltage until the battery is almost completely drained. Then it drops rapidly instead of slowly dropping from the first use. Therefore, your camera has full power until it's time to replace the battery. Sure, I'm paying twice as much for the battery but it lasts way over twice as long!

Lithium Lasts by Geert L. Janssen (Putnam Valley, NY) 4 Stars
November 11, 2009
Good batteries that last a long time in heavy duty applications and under cold conditions. I use these in digital thermometers that are placed in a garage or outdoors.

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