Cr 1/2 Aa 3V Lithium Battery

[8x AA] The Ultimate Lithium AA last a long time!

[58 mm (Front)] Youd think for the price this would have some flaws. At f.1/4 its pretty sharp at f.2 its razor sharp. I did not look at the outer edges of the frames as Im concerned with my subject. Good buy for the price.

[PCI-Express 3.0] If performance and speed is what you're after, then look no further you have just found the Crème de la crème.

[Black] The Pelican 2360 is the next level in AA flashlights. Not long ago a super bright compact flashlight required SF 123A lithium batteries...not anymore. At the high out-put setting (375 lumens) it turns my large back yard from darkness into daylight. If you want an indoor flashlight get a mini Mag Lite. The programing feature is not intuitive and requires some You Tube research. I am using lithium AA's as I do not want to clean leaky alkaline debris from this amazing flashlight.

[Black] We use this battery adapter with a 14v system via D-Tap plug. The DC adapter drops the 14v down to 3v. We use the power from a Steadicam Flyer sled to power this power adapter which then powers wireless Sennheiser receiver. Very easy to use and one could add pretty much any type of power connection that ranged 14v-8v (I believe) down to 3v to this adapter. Be blessed, Frederick Marbelle

[0 to +90°] This manual flash has everything I need and especially like the lithium battery. just bought a second unit.

[4.985 lb] Long lasting Lithium battery makes it cost effective.

[Moonshine White] I need to order more of AA battery holders. I love what I have

[11.1 VDC] I use this battery as a back-up to my Nikon battery EN-EL4a rechargeable Lithium-ion Battery Pack. I always use my original Nikon battery but if I am out in the field and my Nikon battery goes down after many shots, I then switch to the the Watson EN-EL4A Lithium-Ion Battery Pack as my back-up until I can re-charge the Nikon battery again at home. I find it's more economical using it that way since there is such a big price difference between the Nikon Battery and the Watson Battery. However the Watson battery is a very good battery and reliable in every way.

[0.1 lb] I purchased the 3400 mAh Rechargeable Lithium-Ion Battery for my LEDlenser ML6 Lantern so that I would have a spare. The lantern comes with a stock 3000 mAh OEM battery. Using a battery analyzer made for testing of Lithium Ion 18650 batteries, I placed both batteries side by side. I ran four tests that Charged/Discharged and Charged again. I wanted to both exercise the new batteries, as well as compare their performance 3000 mAh vs 3400 mAh. Surprisingly the 3000 mAh battery out performed the 3400 mAh battery by a great deal. This was disappointing to have purchased a top notch battery so I would have extra capacity for my ML6 Lantern. Perhaps the company should question their supplier. The 3400 mAh battery was left in the dust. 3000 mAh LEDlenser Battery 3400 mAh LEDlenser Battery Test #1 3263 mAh 3137 mAh Test #2 3269 mAh 3176 mAh Test #3 3357 mAh 3178 mAh Test #4 3316 mAh 3179 mAh