Streamlight 85175 Lithium Batteries CR123A, 2-Pack

Screen Shot 2015-03-27 at 10.47.30 AMThese are very solidly built CR123A batteries. I use mine for an LED flashlight that I have, and so far they have performed as well or better than the batteries that came with that flashlight. The batteries last me a while with my flashlight, but if you have an older flashlight with incandescent light bulbs you might need to stockpile on these. They seem well made. It’s still too early to tell how durable these batteries are in the long run, but so far they seem to be very reliable. They are much cheaper on Amazon than the corresponding batteries that I can buy at my local superstore, but you need to wait a few days for delivery. Recommended.


Bojan Tunguz

Bojan Tunguz was born in Bosnia and Herzegovina, which he and his family fled during the civil war for the neighboring Croatia. Over the past two decades he has studied, lived and worked in the United States. He is a theoretical physicist with degrees from Stanford and University of Illinois. Tunguz has taught physics at several prominent liberal arts colleges and has been writing about physics, science and technology for more than a decade. He also has a wide spectrum of interests, and reads and writes about current events, society, culture, religion and politics. Over the years he has reviewed many of the books that he has read, and posted his reviews on various online outlets. In 2011 he had become a top 10 reviewer on, where he continues to be very active. Aside from reading and writing, Tunguz enjoys traveling, digital photography, hiking, and fitness. He resides with his wife in Indiana. You can follow my review updates on the following pages as well: Facebook: Twitter: Google+:

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